Search

Is an electric bike right for you? Here’s what to consider before you buy

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/muhammad-rizwan-azhar-1472288">Muhammad Rizwan Azhar</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> and <a href="https://theconversation.com/profiles/waqas-uzair-1486684">Waqas Uzair</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a></em></p> <p><a href="https://www.theguardian.com/australia-news/2023/oct/08/its-also-just-fun-why-a-growing-number-of-australia-families-are-ditching-cars-for-e-bikes">More Australians than ever</a> are riding electric bikes – a fact you may have noticed on the streets of our cities and towns.</p> <p>Electric bikes, or e-bikes, are typically equipped with an electric motor and a battery, providing power to help you pedal. Some allow you to boost and lower the amount of pedalling assistance you get.</p> <p>Globally, the transport sector produces <a href="https://www.un.org/sites/un2.un.org/files/media_gstc/FACT_SHEET_Climate_Change.pdf">about one-quarter</a> of greenhouse gas emissions. Finding cleaner ways to get around is vital to combating the climate crisis. E-bikes also offer solutions to the problems of traffic congestion, fuel costs and sedentary lifestyles.</p> <p>But is an electric bike right for you? Below, we discuss the pros and cons, to help you decide.</p> <h2>The pros</h2> <p><strong>– Reduce carbon emissions</strong></p> <p>In developed countries, transport can be one of the largest proportions of an individual’s carbon footprint. But you can <a href="https://sustainability.anu.edu.au/options-for-owning-an-e-bike">reduce your travel emissions</a> by 75% if you replace car use with an e-bike for short trips such as the work commute.</p> <p><a href="https://www.creds.ac.uk/publications/e-bike-carbon-savings-how-much-and-where/">Research has found</a> e-bikes, if used to replace cars, could cut carbon dioxide (CO₂) emissions by up to 50% in England – or about 30 million tonnes a year. Other analysis showed the potential was <a href="https://www.sciencedirect.com/science/article/pii/S0967070X21003401">greatest</a> in rural areas.</p> <p><strong>– Connect with your community</strong></p> <p>The “car-rification” of our cities changed community dynamics. Retail became concentrated in <a href="https://www.sciencedirect.com/science/article/abs/pii/S0264837716312479">out-of-town shopping centres</a>, leading to a decline in smaller town centres. This provided fewer opportunities to meet our neighbours and has contributed to high rates of <a href="https://www.vox.com/features/23191527/urban-planning-friendship-houston-cars-loneliness">loneliness and social isolation</a>.</p> <p>Similar to <a href="https://www.researchgate.net/publication/308794595_From_Pedal_to_People_The_Social_Effects_of_Biking">regular cycling</a>, riding e-bikes helps create community bonds. It makes us more likely to engage with our surroundings and interact with people around us. You can even join an <a href="https://www.meetup.com/topics/electric-bicycles/au/">e-bike group</a> or community ride.</p> <p><strong>– Save money</strong></p> <p>E-bikes offer substantial long-term financial benefits to owners.</p> <p>In Australia, an e-bike costs from about A$1,000 to more than $5,000. An annual e-bike service will set you back <a href="https://www.choice.com.au/transport/bikes/electric/articles/how-to-maintain-your-electric-bike#:%7E:text=How%20much%20does%20an%20e,%24300%2C%20depending%20on%20what's%20included.">between $100 and $300</a>. And retailers <a href="https://crooze.com.au/blogs/news/the-costs-of-owning-an-ebike#:%7E:text=This%20means%20it%20costs%20roughly,electricity%20charges%20per%2030kms%20ridden.">currently</a> <a href="https://www.glowwormbicycles.com.au/blogs/electric-bikes/how-much-should-i-spend-on-an-e-bike">put the cost</a> of a full battery charge at 10–15 cents, translating to roughly $20 per year for an average commuter.</p> <p>Cars, of course, cost far more to run. For example, Victorian motoring body RACV <a href="https://www.racv.com.au/about-racv/newsroom/victorias-cheapest-cars-2023.html">last year found</a> the state’s cheapest car to own and operate was the MG3 Core light Hatch, with monthly costs of $734.84. Even taking into account charging costs and maintenance, you can see how quickly an e-bike would pay for itself.</p> <p><strong>– Get active</strong></p> <p>E-bikes are clearly better for your health than riding in a car.</p> <p>A <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9790588/">2019 study investigated</a> e‐bike commuting for inactive, overweight people living in regional Australia. It found e-bike users increased their physical activity by an average 90 minutes a week.</p> <p>A <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/sms.14155">literature review in 2022</a> found e-biking was a moderately intense physical activity on measures such as energy expenditure, heart rate and oxygen consumption. The benefits were lower than conventional cycling, but generally greater than walking.</p> <p>Women, in particular, have reported benefits from e-bike use. A <a href="https://activetravelstudies.org/article/id/991/">New Zealand study</a> showed e-bikes provided less fit women with “more empowering physical activity experiences” and increased their cycling confidence.</p> <h2>The cons</h2> <p><strong>– Safety challenges</strong></p> <p>Like any form of mobility, e-bikes must be used safely. Concerns around e-bikes include <a href="https://www.abc.net.au/news/2023-09-13/fat-bike-boom-in-sydney-sparks-safety-fears/102823330">speeding</a>, <a href="https://www.nbcnews.com/nightly-news/video/concerns-grow-over-safety-of-e-bikes-amid-reports-of-accidents-192619077845">accidents</a> and people riding <a href="https://www.nbnnews.com.au/2024/03/20/e-bike-safety-concerns-spark-in-lennox-head/">without helmets</a>.</p> <p>In May this year, Sydney’s Northern Beaches Council <a href="https://www.northernbeaches.nsw.gov.au/e-bike-and-e-scooter-safety">launched a public awareness</a> campaign on e-bike safety. <a href="https://www.northernbeaches.nsw.gov.au/council/news/media-releases/northern-beaches-council-leads-pack-e-bike-safety-campaign">The advice includes</a>:</p> <ul> <li>slow to walking pace when others are on the path</li> <li>ring your bell to signal your approach</li> <li>be ready for sudden changes.</li> </ul> <p>Government regulation on e-bikes is also important for public safety. For example <a href="https://fit-ebike.com/en-en/about-us/blog/s-pedelecs/">in Germany</a>, high-speed e-bikes are classed as mopeds and cannot be ridden on bike paths.</p> <p>Separately, e-bikes usually contain lithium-ion batteries which can explode and start fires – particularly in e-bikes bought from overseas retailers that don’t meet Australian standards. Before buying, <a href="https://www.fire.nsw.gov.au/page.php?id=9406">check advice from fire authorities</a>.</p> <figure><iframe src="https://www.youtube.com/embed/U58Pv7-7fnE?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <p><strong>– Lack of cycling and charging infrastructure</strong></p> <p>Well-designed <a href="https://www.sciencedirect.com/science/article/pii/S2214140519301033">cycling infrastructure</a> encourages e-bike use. In Australia, governments are <a href="https://www.infrastructureaustralia.gov.au/sites/default/files/2019-06/Cycling_Infrastructure_Background_Paper_16Mar09_WEB.pdf">slowly accepting</a> the need for infrastructure such as dedicated bike lanes and <a href="https://www.transport.nsw.gov.au/get-nsw-active/emicro-smart-micro-mobility-infrastructure">charging stations</a>, but <a href="https://theconversation.com/why-do-so-few-people-cycle-for-transport-in-australia-6-ideas-on-how-to-reap-all-the-benefits-of-bikes-229811">more money</a> is needed.</p> <p>In the Netherlands, a surge in e-bike sales has <a href="https://www.government.nl/topics/bicycles">driven</a> investments in cycling paths, improvements in bicycle parking at train stations, and other efforts to promote cycling and e-bike use.</p> <p><strong>– Higher upfront cost than a regular bike</strong></p> <p>The cost of buying an e-bike can be a barrier for some. For example, <a href="https://activetravelstudies.org/article/id/991/">NZ-based research</a> found the purchase cost meant the benefits were less likely to be available to lower-income women.</p> <p>So how can the cost barrier be overcome? In Australia, some companies offer e-bike rentals, via a weekly <a href="https://lug-carrie.com">subscription service</a>. And overseas, <a href="https://www.pbsc.com/blog/2021/09/pbsc-e-bike-sharing-schemes-in-15-cities-around-the-world">share schemes</a> mean people can access e-bikes without having to buy one.</p> <p>In 2023, <a href="https://www.service.tas.gov.au/services/government-help-and-support/concessions-and-discounts/apply-for-an-electric-vehicle-or-e-mobility-rebate">Tasmania became the first Australian state</a> to offer a subsidy for e-bike purchases, and the uptake was rapid. However, the scheme has now closed.</p> <p><strong>– Environmental impacts</strong></p> <p>Almost everything we buy has an environmental impact, and electric bikes are no exception. However, they are obviously a better alternative to conventional cars – and also have less impact than electric vehicles.</p> <p>Over the total lifecycle of the product, including manufacturing, an e-bike emits <a href="https://ecf.com/resources/cycling-facts-and-figures/environmental">about 10%</a> of the CO₂ emissions associated with producing an electric car, according to the European Cyclists Federation. And e-bikes <a href="https://electrek.co/2023/05/04/you-cant-trust-electric-bike-companies-battery-range/">consume</a> about <a href="https://ebikes.ca/learn/solar.html#:%7E:text=6%20wh%2Fkm%20would%20be,heavy%20loads%20and%20riding%20fast.">15 watt-hours per kilometre</a>, compared to electric cars which <a href="https://www.drive.com.au/caradvice/what-is-a-good-energy-consumption-figure-for-electric-vehicles/">consume around</a> 150 to 200 watt-hours per kilometre.</p> <p>E-bike battery systems also typically require fewer raw materials and simpler design than an electric vehicle, which <a href="https://www.sciencedirect.com/science/article/pii/S0892687524000293">simplifies</a> the battery recycling process.</p> <h2>Cleaner, cheaper, better</h2> <p>Electric cars are crucial for replacing traditional vehicles on longer routes and for family travel. However, e-bikes offer a more affordable and lower-impact solution for commuting and short-distance travel – and if you buy a cargo e-bike, you can even take your family.</p> <p>Mass adoption of e-bikes in Australia requires better cycling infrastructure, new government regulation and price incentives. But in the meantime, thousands of Australians are already enjoying the benefits of e-bikes. Perhaps you could too?</p> <p><em><a href="https://theconversation.com/profiles/muhammad-rizwan-azhar-1472288">Muhammad Rizwan Azhar</a>, Lecturer of Chemical Engineering, Sustainable Energy and Resources, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> and <a href="https://theconversation.com/profiles/waqas-uzair-1486684">Waqas Uzair</a>, Research Associate, Advanced Battery Systems and Safety, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/is-an-electric-bike-right-for-you-heres-what-to-consider-before-you-buy-230024">original article</a>.</em></p> </div>

Travel Trouble

How would a switch to nuclear affect electricity prices for households and industry?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/roger-dargaville-1832">Roger Dargaville</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a></em></p> <p>Peter Dutton has announced that under a Coalition government, seven nuclear power stations would be built around the country over the next 15 years.</p> <p>Experts have declared nuclear power would be <a href="https://www.abc.net.au/news/2024-06-20/power-prices-wont-fall-with-nuclear/103998172">expensive</a> and <a href="https://www.afr.com/politics/federal/nuclear-to-cost-17b-and-take-until-2040-to-build-csiro-20240521-p5jfaj#:%7E:text=Nuclear%20could%20cost%20up%20to,until%202040%20to%20build%3A%20CSIRO&text=Peter%20Dutton's%20nuclear%20energy%20plans,operational%20until%20at%20least%202040.">slow to build</a>.</p> <p>But what might happen to energy prices if the Coalition were to win government and implement this plan?</p> <h2>How might we estimate the cost of nuclear?</h2> <p>By 2035, 50–60% of the existing coal-fired fleet will very likely <a href="https://aemo.com.au/-/media/files/stakeholder_consultation/consultations/nem-consultations/2023/draft-2024-isp-consultation/draft-2024-isp.pdf">have been retired</a>, including Vales Point B, Gladstone, Yallourn, Bayswater and Eraring – all of which will have passed 50 years old.</p> <p>These five generators contribute just over 10 gigawatts of capacity. It’s probably not a coincidence that the seven nuclear plants proposed by Dutton would also contribute roughly 10 gigawatts in total if built.</p> <p>Neither my team at Monash University nor the Australian Energy Market Operator has run modelling scenarios to delve into the details of what might happen to electricity prices under a high-uptake nuclear scenario such as the one proposed by the Coalition. That said, we can make some broad assumptions based on a metric known as the “levelised cost of electricity”.</p> <p>This value takes into account:</p> <ul> <li> <p>how much it costs to build a particular technology</p> </li> <li> <p>how long it takes to build</p> </li> <li> <p>the cost to operate the plant</p> </li> <li> <p>its lifetime</p> </li> <li> <p>and very importantly, its capacity factor.</p> </li> </ul> <p>Capacity factor is how much electricity a technology produces in real life, compared with its theoretical maximum output.</p> <p>For example, a nuclear power station would likely run at 90–95% of its full capacity. A solar farm, on the other hand, will run at just 20–25% of its maximum, primarily because it’s night for half of the time, and cloudy some of the time.</p> <p>CSIRO recently published its <a href="https://www.csiro.au/en/research/technology-space/energy/gencost">GenCost</a> report, which outlines the current and projected build and operational costs for a range of energy technologies.</p> <p>It reports that large-scale nuclear generated electricity would cost between A$155 and $252 per megawatt-hour, falling to between $136 and $226 per megawatt-hour by 2040.</p> <p>The report bases these costs on recent projects in South Korea, but doesn’t consider some other cases where costs have blown out dramatically.</p> <p>The most obvious case is that of <a href="https://www.edf.fr/en/the-edf-group/dedicated-sections/journalists/all-press-releases/hinkley-point-c-update-1">Hinkley Point C nuclear plant</a> in the United Kingdom. This <a href="https://www.reuters.com/business/energy/edfs-nuclear-project-britain-pushed-back-2029-may-cost-up-34-bln-2024-01-23/">3.2GW</a> plant, which is being built by French company EDF, was recently <a href="https://www.edf.fr/en/the-edf-group/dedicated-sections/journalists/all-press-releases/hinkley-point-c-update-1">reported</a> to be now costing around £34 billion (about A$65 billion). That’s about A$20,000 per kilowatt.</p> <p>CSIRO’s GenCost report assumed a value of $8,655 per kilowatt for nuclear, so the true levelised cost of electricity of nuclear power in Australia may end up being twice as expensive as CSIRO has calculated.</p> <hr /> <p><iframe id="Aryx7" class="tc-infographic-datawrapper" style="border: none;" src="https://datawrapper.dwcdn.net/Aryx7/4/" width="100%" height="400px" frameborder="0"></iframe></p> <hr /> <h2>Other factors play a role, too</h2> <p>Another factor not accounted for in the GenCost assumptions is that Australia does not have a nuclear industry. Virtually all the niche expertise would need to be imported.</p> <p>And very large infrastructure projects have a nasty habit of <a href="https://www.cis.org.au/publication/bungles-blowouts-and-boondoggles-why-australias-infrastructure-projects-cost-more-than-they-should/">blowing out in cost</a> – think of Snowy 2.0, Sydney’s light rail project, and the West Gate Tunnel in Victoria.</p> <p>Reasons include higher local wages, regulations and standards plus aversion from lenders to risk that increases cost of capital. These factors would not bode well for nuclear.</p> <p>In CSIRO’s GenCost report, the levelised cost of electricity produced from coal is $100–200 per megawatt-hour, and for gas it’s $120–160 per megawatt-hour. Solar and wind energy work out to be approximately $60 and $90 per megawatt-hour, respectively. But it’s not a fair comparison, as wind and solar are not “dispatchable” but are dependent on the availability of the resource.</p> <p>When you combine the cost of a mix of wind and solar energy and storage, along with the cost of getting the renewable energy into the grid, renewables end up costing $100–120 per megawatt-hour, similar to coal.</p> <p>If we were to have a nuclear-based system (supplemented by gas to meet the higher demands in the mornings and evenings), the costs would likely be much higher – potentially as much as three to four times if cost blowouts similar to Hinkley Point C were to occur (assuming costs were passed on to electricity consumers. Otherwise, taxpayers in general would bear the burden. Either way, it’s more or less the same people).</p> <h2>But what about the impact on your household energy bill?</h2> <p>Well, here the news is marginally better.</p> <p>Typical retail tariffs are 25-30 cents per kilowatt-hour, which is $250–300 per megawatt-hour. The largest component of your energy bill is not the cost of generation of the electricity; rather, it’s the cost of getting the power from the power stations to your home or business.</p> <p>In very approximate terms, this is made up of the market average costs of generation, transmission and distribution, as well as retailer margin and other minor costs.</p> <p>The transmission and distribution costs will not be significantly different under the nuclear scenario compared with the current system. And the additional transmission costs associated with the more distributed nature of renewables (meaning these renewable projects are all over the country) is included in the estimate.</p> <p>According to my back-of-the-envelope calculations, your retail tariff under the nuclear scenario could be 40–50c per kilowatt-hour.</p> <p>But if you are a large energy consumer such as an aluminium smelter, you pay considerably less per kilowatt-hour as you don’t incur the same network or retailer costs (but the cost of generating electricity in the first place makes up a much bigger proportion of the total cost).</p> <p>So if the cost of electricity generation soars, this hypothetical aluminium smelter’s energy costs will soar too.</p> <p>This would be a severe cost burden on Australian industry that has traditionally relied on cheap electricity (although it’s been a while since electricity could be described as cheap).</p> <h2>A likely increase in energy costs</h2> <p>In summary, in a free market, it is very unlikely nuclear could be competitive.</p> <p>But if a future Coalition government were to bring nuclear into the mix, energy costs for residential and especially industrial customers would very likely increase.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/232913/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/roger-dargaville-1832">Roger Dargaville</a>, Director Monash Energy Institute, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-would-a-switch-to-nuclear-affect-electricity-prices-for-households-and-industry-232913">original article</a>.</em></p> </div>

Money & Banking

"Lucky to be here": Gordon Ramsay reveals brutal injury after bike crash

<p>Gordon Ramsay has been left shaken after a bicycle crash left him in need of trauma surgery. </p> <p>The celebrity chef took to social media on Sunday to tell fans that he had been in an accident while biking in Connecticut US early last week.</p> <p>"This week I had a really bad accident while riding my bike in Connecticut. I'm doing ok and did not break any bones or suffer any major injuries but I am a bit bruised up looking like a purple potato," he wrote in the caption of the one minute-clip. </p> <p>In the video, he said that the accident "shook" him and added" Honestly, I'm lucky to be here.'</p> <p>Ramsay showed the horrific bruise covering his torso and stressed on the importance of wearing a helmet. </p> <p>"Those incredible trauma surgeons, doctors, nurses, who looked after me this week, they were amazing but honestly you've got to wear a helmet," he said.</p> <p>"I don't care how short the journey is, I don't care [about] the fact that these helmets cost money, but they're crucial. Even with the kids, or a short journey."</p> <p>He also shared a before and after photo of his cycling gear, with parts of his helmet broken and his clothing ripped. </p> <p>"Now, I'm lucky to be standing here. I'm in pain, it's been a brutal week, and I'm sort of getting through it," he said. </p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/C8PYfVNxxFC/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/C8PYfVNxxFC/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Gordon Ramsay (@gordongram)</a></p> </div> </blockquote> <p>The comment section was flooded with messages of support and well-wishes from concerned fans. </p> <p>"I thought it might have been a small crash but my god that bruise says otherwise! Glad you’re doing okay," wrote one fan. </p> <p>"The way my heart sank when you lifted your shirt," added another.</p> <p>"The world needs you chef!! Beyond happy to hear you are going to be okay, and thank God for that helmet! Happy Father's Day and speedy recovery goat!!"</p> <p>"Glad you're ok and hope you heal up quick!" added another. </p> <p><em>Images: Instagram</em></p> <p> </p>

Caring

Boomers vs. Bikers: Teens and elderly residents face off over bike rules

<p>A tense intergenerational argument has broken out in Sydney's Northern Beaches, as a group of seniors stopped two teenagers from riding their electric bikes on a footpath. </p> <p>The incident was captured on camera by a bystander and uploaded to social media with the caption, "Battle of the beaches. E-bikes vs. elderly", before quickly going viral. </p> <p>The video shows elderly man and woman standing outside a dental centre in the suburb of Mona Vale, stopping the youths from riding any further and are seen holding the bike as the teens appear to argue for their release.</p> <p>After the video garnered much attention, hundreds of people shared their thoughts on who was in the right. </p> <p>Many appear to have taken the side of the senior citizens, but in this case, with the teen’s ages not immediately clear, both parties could have a case. </p> <p>According to the<a title="www.nsw.gov.au" href="https://www.nsw.gov.au/driving-boating-and-transport/roads-safety-and-rules/bicycle-safety-and-rules/cyclist-road-rules#:~:text=Riding%20on%20a%20footpath,under%20the%20age%20of%2016"> New South Wales Government</a>, cyclists (on both pedal or electric bikes) are not allowed to ride on a footpath. However, children under 16 can ride on the footpath unless there is a “NO BICYCLES” sign. </p> <p>In the comment section, plenty of arguments backed the case of the seniors. </p> <p>“Elderly are right; it’s a footpath, it’s dangerous. Annoying they drive fast,” one wrote.</p> <p>Another said: “Look I don’t know what happened, but yesterday (kids) similar to these guys were zooming on an E-bike at a dog park, almost hit us, no bells or anything and off the path. If you have these, just stay on the road.”</p> <p>Others, however, were quick to side with the teens, as one person wrote, “Entitled old people thinking they are the police.”</p> <p>Another added, “Boomers need to admit they are bored and have nothing to do.”</p> <p><em>Image credits: TikTok</em></p>

Travel Trouble

Woman riding e-bike hit with almost $3k in fines

<p>A woman has been slapped with multiple fines while taking her child to school on an e-bike. </p> <p>The 42-year-old woman was travelling in Liverpool, in Sydney's south-west, on the motorised bicycle when she was pulled over by police. </p> <p>According to the Traffic and Highway Patrol Command Facebook page, police said the woman had been pulled over for not complying with a number of road rules, including riding an unregistered and uninsured motor vehicle, not having the correct licence, and carrying a passenger under eight years old on the bike without using a sidecar.</p> <p>Police allege that the child was only five-years-old and was riding on the back of the bike. </p> <p>"Police would like to remind the community that these E-Bikes are considered motor vehicles in the state of New South Wales and are required to comply with all ADR (Australian Design Rules)," police wrote on Facebook.</p> <p>"They need to be road registered, display official number plates issued by Service NSW and the rider must hold a Class R driver licence and wear the correct protective helmet as per AS/NZS 1698."</p> <p>The woman's fines for the multiple offences added up to $2,575.</p> <p>The Facebook post was flooded with comments, as people shared their own stories of how dangerous e-bikes and e-scooters can be. </p> <p>Another commenter simply remarked, "That's an expensive school trip."</p> <p><em>Image credits: NSW Police</em></p>

Legal

Sir Richard Branson in serious bike crash

<p>Richard Branson, the adventurous billionaire and founder of Virgin Group, is no stranger to pushing the limits. However, his latest escapade – a biking mishap on Virgin Gorda in the British Virgin Islands – left him with shocking injuries, adding to a long list of near-death experiences throughout his life.</p> <p>In a recent Instagram post, Branson shared the aftermath of his bike crash, recounting how he flew off his bike after hitting a pothole on the picturesque island.</p> <p>The accident resulted in severe cuts on his elbow and a haematoma on his hip. Remarkably, despite the intensity of the crash, Branson escaped without any broken bones, though the same could not be said for his biking companion, Alex Wilson, who also took a spill but thankfully emerged relatively unscathed.</p> <p>"Took quite a big tumble while cycling in Virgin Gorda a little while ago!" Branson wrote. "I hit a pothole and crashed hard, resulting in another hematoma on my hip and a nasty cut elbow, but amazingly nothing broken.</p> <p>"We were cycling with Alex Wilson, who fell after me, but thankfully he was ok as well. I’m counting myself very lucky, and thankful for keeping myself active and healthy."</p> <p> </p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/C3OP6hBMP7B/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/C3OP6hBMP7B/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Richard Branson (@richardbranson)</a></p> </div> </blockquote> <p>This incident is just the latest in a series of biking accidents for Branson. In 2018, during an endurance charity race, he feared he had broken his back after another biking mishap. Similarly, in 2016, while cycling with his children in the British Virgin Islands, he had a terrifying headfirst collision with the road, leaving him fearing for his life.</p> <p>Branson's penchant for adventure has led him into numerous dangerous situations over the years. From surviving a sinking fishing boat during his honeymoon to crash-landing a microlight aircraft he didn't know how to fly, his life reads like a catalogue of adrenalin-fuelled escapades. Even the inaugural test flight of Virgin Atlantic in 1984 wasn't without drama, as an engine exploded mid-air.</p> <p>Skydiving accidents, near misses with hot air balloons, and daring stunts like wing-walking on a Virgin Atlantic plane or jumping off the Palms Casino in Las Vegas further illustrate Branson's willingness to embrace risk in pursuit of thrills.</p> <p>Despite the multitude of close calls, Branson maintains a resilient spirit, viewing each brush with danger as an opportunity for growth and appreciation for life. His Instagram post following the bike crash in Virgin Gorda captures this sentiment, as he reflects on his luck and gratitude for staying active and healthy.</p> <p>For Branson, it appears that the thrill of the unknown far outweighs the comfort of caution. As he aptly puts it, "After all, the brave may not live forever but the cautious do not live at all."</p> <p><em>Image: Instagram</em></p>

Caring

Why Mr Bean is being blamed for decreasing electric vehicle sales

<p>Rowan Atkinson has been blamed for a decrease in electric car sales, with a "damaging" article being debunked in the House of Lords. </p> <p>The actor and comedian, who is also a well-known car enthusiast, wrote an article for <em>The Guardian</em>, claiming he felt "duped" by electric vehicles, saying they aren't as eco-friendly as they are often portrayed. </p> <p>Atkinson says the problem with the vehicles' sustainable marketing focuses on just one part of the car’s operating life: what comes out of the exhaust pipes and ignores other elements such as the manufacturing and the mining of rare earth minerals, shipping and building of the batteries.</p> <p>These claims, and the article itself, have been addressed by the UK's House of Lords, with politicians blaming the story for a decrease in electric vehicle sales. </p> <p>UK think tank the Green Alliance says, “One of the most damaging articles was a comment piece written by Rowan Atkinson in The Guardian which has been roundly debunked.”</p> <p>Other deterrents identified by the committee were the high purchase price and insufficient charging infrastructure.</p> <p>Social media users were quick to take Atkinson's side in the debate, with one person writing on X, “If Rowan Atkinson is responsible, then give him a knighthood.”</p> <p>Another user says, “Rowan Atkinson with a degree and masters in Engineering. Knows more than those pushing electric cars.”</p> <p>"Apparently it's Mr Bean's fault for the poor take up of electric cars. Cancel him," another said.</p> <p>For the last 12 months, high power costs in the UK have meant that fast charging your electric car can be more expensive than refuelling a petrol or diesel vehicle.</p> <p>The UK is planning to ban sales of petrol and diesel vehicles from 2035, despite the slip in sales. </p> <p><em>Image credits: Getty Images</em></p>

Legal

Tourist slapped with a fine while in a coma

<p dir="ltr">An American tourist has been slapped with a fine while fighting for his life in a coma, after being involved in a devastating collision. </p> <p dir="ltr">Rod and Barbara Maroney, an elderly couple from Phoenix, Arizona, were holidaying in Sydney and strolling down George Street, when Rod was hit by an e-bike riding down light rail tracks. </p> <p dir="ltr">The 64-year-old retired aerospace engineer was crossing the light rail tracks in September 2023 and did not see the electric vehicle coming, with the collision causing him to fly into the air.</p> <p dir="ltr">Rod had to undergo emergency brain surgery from his injuries and then spent the subsequent weeks in a coma. </p> <p dir="ltr">Even now, in the weeks after the accident, Rod is still struggling to recover.</p> <p dir="ltr">As the 64-year-old recovered in St Vincent’s hospital, Barbara was shocked to see a fine for $86 being shoved into the letterbox of her AirBnb by NSW police.</p> <p dir="ltr">Despite the fact that E-bikes are not permitted on the footpaths of Sydney’s CBD, and are also banned on the light rail corridors, Mr Maroney was the one who was slapped with the fine. </p> <p dir="ltr">The letter stated that Rod had committed the offence of “moving into rider’s path”, despite the fact that riding a bike along light rail tracks is not permitted, NSW Transport confirmed.</p> <p dir="ltr">Barbara, who is a semi-retired lawyer herself, decided to get the help from a lawyer who contested the fine, and as a result, it was withdrawn.</p> <p dir="ltr">“Him serving me while my husband is in the hospital in a coma was outrageous,” she told <em><a href="https://www.9news.com.au/national/ebike-rules-regulations-in-australia-tourist-fined-coma-sydney/f4f8fcde-1698-4aa6-a1b6-a30d6a1910d0">9News</a></em>.</p> <p dir="ltr">“In the US, that would not be good service of process because my husband never lived at the Airbnb.”</p> <p dir="ltr">“If he really wanted to serve the citation, he should’ve gone to the hospital and dropped it in my husband’s unconscious lap, I guess.”</p> <p dir="ltr">After their ordeal, the couple wants authorities to take action over e-bikes in Sydney.</p> <p dir="ltr">“We shed a lot of tears at night together, both of us grieving for our loss of the man he was,” she said.</p> <p dir="ltr">“Why is Sydney’s council allowing silent, deadly bikes? Given the speed of the bike, Rod could have been killed.”</p> <p dir="ltr">“Why are e-bikes not regulated like vehicles?”</p> <p dir="ltr"><em>Image credits: 9News</em></p> <p><span id="docs-internal-guid-351f33a9-7fff-f7ec-f7a1-5efccc27e302"></span></p>

Travel Trouble

Treadmill, exercise bike, rowing machine: what’s the best option for cardio at home?

<p><em><a href="https://theconversation.com/profiles/lewis-ingram-1427671">Lewis Ingram</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a>; <a href="https://theconversation.com/profiles/hunter-bennett-1053061">Hunter Bennett</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a>, and <a href="https://theconversation.com/profiles/saravana-kumar-181105">Saravana Kumar</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a></em></p> <p>Cardio, short for cardiovascular exercise, refers to any form of rhythmic physical activity that increases your heart rate and breathing so the heart and lungs can deliver oxygen to the working muscles. Essentially, it’s the type of exercise that gets you huffing and puffing – and fills many people with dread.</p> <p>People often do cardio to <a href="https://pubmed.ncbi.nlm.nih.gov/30003901/">lose weight</a>, but it’s associated with a variety of health benefits including reducing the risk of <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6481017/">heart disease</a>, <a href="https://pubmed.ncbi.nlm.nih.gov/30191075/">stroke</a> and <a href="https://pubmed.ncbi.nlm.nih.gov/27707740/">falls</a>. Research shows cardio also improves <a href="https://pubmed.ncbi.nlm.nih.gov/29334638/">cognitive function</a> and <a href="https://pubmed.ncbi.nlm.nih.gov/26978184/">mental health</a>.</p> <p>The <a href="https://www.who.int/news-room/fact-sheets/detail/physical-activity">World Health Organization</a> recommends a minimum of 150 minutes of moderate-intensity or 75 minutes of vigorous-intensity cardio per week.</p> <p>There are many ways to do cardio, from playing a team sport, to riding your bike to work, to going for a jog. If you’re willing and able to invest in a piece of equipment, you can also do cardio at home.</p> <p>The treadmill, stationary bike and rowing machine are the most popular pieces of cardio equipment you’ll find in a typical gym, and you can buy any of these for your home too. Here’s how to know which one is best for you.</p> <h2>The treadmill</h2> <p>In terms of effectiveness of exercise, it’s hard to look past the treadmill. Running uses most of your major muscle groups and therefore leads to greater increases in <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1334197/">heart rate</a> and energy expenditure compared to other activities, such as cycling.</p> <p>As a bonus, since running on a treadmill requires you to support your own body weight, it also helps to build and maintain <a href="https://pubmed.ncbi.nlm.nih.gov/26562001/">your bones</a>, keeping them strong. This becomes even more important <a href="https://www.niams.nih.gov/health-topics/exercise-your-bone-health">as you get older</a> as the risk of developing medical conditions such as osteopenia and osteoporosis – where the density of your bones is reduced – increases.</p> <p>But the treadmill may not be for everyone. The weight-bearing nature of running may exacerbate pain and cause swelling in people with common joint conditions such as osteoarthritis.</p> <p>Also, a treadmill is likely to require greater maintenance (since most treadmills are motorised), and can take up a lot of space.</p> <h2>Stationary bike</h2> <p>The stationary bike provides another convenient means to hit your cardio goals. Setting the bike up correctly is crucial to ensure you are comfortable and to reduce the risk of injury. A general rule of thumb is that you want a slight bend in your knee, as in the picture below, when your leg is at the bottom of the pedal stroke.</p> <p>While cycling has significant benefits for <a href="https://pubmed.ncbi.nlm.nih.gov/21496106/">cardiovascular</a> and metabolic health, since it’s non-weight-bearing it doesn’t benefit your <a href="https://www.sciencedirect.com/science/article/pii/S0026049507003253">bones</a> to the same extent as walking and running. On the flipside, it offers a great cardio workout without stressing your joints.</p> <h2>Rowing machine</h2> <p>If you’re looking to the get the best cardio workout in the least amount of time, the rowing machine might be for you. Because rowing requires you to use all of your major muscle groups including the upper body, your heart and lungs have to work even harder than they do when <a href="https://pubmed.ncbi.nlm.nih.gov/32627051/">running and cycling</a> to <a href="https://pubmed.ncbi.nlm.nih.gov/8325720/">deliver oxygen</a> to those working muscles. This means the energy expended while rowing is comparable to running and <a href="https://pubmed.ncbi.nlm.nih.gov/3193864/">greater than cycling</a>.</p> <p>But before you rush off to buy a new rower, there are two issues to consider. First, the technical challenge of rowing is arguably greater than that of running or cycling, as the skill of rowing is often less familiar to the average person. While a coach or trainer can help with this, just remember a good rowing technique should be felt primarily in your legs, not your arms and back.</p> <p>Second, the non-weight-bearing nature of rowing means it misses out on the same bone health benefits offered by the treadmill – although there is some evidence it still can increase bone density <a href="https://pubmed.ncbi.nlm.nih.gov/7551766/">to a smaller degree</a>. Nevertheless, like cycling, this drawback of rowing may be negated by offering a more joint-friendly option, providing a great alternative for those with joint pain who still want to keep their heart and lungs healthy.</p> <h2>So, what’s the best option?</h2> <p>It depends on your goals, what your current health status is, and, most importantly, what you enjoy the most. The best exercise is the one that gets done. So, choose whichever piece of equipment you find the most enjoyable, as this will increase the likelihood you’ll stick to it in the long term.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/213352/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/lewis-ingram-1427671"><em>Lewis Ingram</em></a><em>, Lecturer in Physiotherapy, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a>; <a href="https://theconversation.com/profiles/hunter-bennett-1053061">Hunter Bennett</a>, Lecturer in Exercise Science, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a>, and <a href="https://theconversation.com/profiles/saravana-kumar-181105">Saravana Kumar</a>, Professor in Allied Health and Health Services Research, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a></em></p> <p><em>Image credits: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/treadmill-exercise-bike-rowing-machine-whats-the-best-option-for-cardio-at-home-213352">original article</a>.</em></p>

Body

5 tips for getting off gas at home – for a cleaner, cheaper, healthier all-electric future

<p><a href="https://theconversation.com/profiles/trivess-moore-12580">Trivess Moore</a>, <em><a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em>; <a href="https://theconversation.com/profiles/alan-pears-52">Alan Pears</a>, <em><a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em>, and <a href="https://theconversation.com/profiles/nicola-willand-441807">Nicola Willand</a>, <em><a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em></p> <p>Burning gas in our homes to cook food or heat air and water has become a contentious issue. Gas is an expensive, polluting fossil fuel, and there’s mounting evidence to suggest it’s also <a href="https://www1.racgp.org.au/ajgp/2022/december/health-risks-from-indoor-gas-appliances">bad for our health</a>.</p> <p>Five million existing Australian households will need to <a href="https://grattan.edu.au/report/getting-off-gas/">get off gas</a> within the next 30 years. But for homeowners, the upfront cost can be a major barrier to action. Renters rarely get a say over the appliances installed in their homes. And apartment owners can struggle to make individual changes too.</p> <p>In most cases it’s worth making the switch, for the energy bill savings alone. For example, analysis suggests a household in Melbourne switching from gas to electricity can save <a href="https://theconversation.com/all-electric-homes-are-better-for-your-hip-pocket-and-the-planet-heres-how-governments-can-help-us-get-off-gas-207409">up to A$13,900</a> over a decade.</p> <p>If you’re contemplating upgrading gas appliances in your home, or even disconnecting from the gas network altogether, here are a few handy tips and resources to cut through the confusion.</p> <figure><iframe src="https://www.youtube.com/embed/2JuZgXz6zNo?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Homes must switch away from gas by 2050, says policy think tank (ABC News)</span></figcaption></figure> <h2>Tip 1 – Find trusted, independent information</h2> <p>There is no shortage of information on how to make the switch from gas to all-electric appliances. The challenge is finding <a href="https://theconversation.com/we-need-a-lemon-law-to-make-all-the-homes-we-buy-and-rent-more-energy-efficient-204369">trusted and independent information</a>.</p> <p>Not-for-profit organisation <a href="https://renew.org.au/">Renew</a> has compiled a range of <a href="https://renew.org.au/resources/how-we-can-help/efficient-electric-homes/how-we-can-help-going-off-gas/">presentations, guides, case studies and research</a>. <a href="https://www.choice.com.au/">Choice</a> provides independent reviews of household appliances, including operating costs. The Australian government’s <a href="https://www.energyrating.gov.au/">Energy Rating website</a> provides information on appliances to help consumers compare performance. Some <a href="https://www.yarracity.vic.gov.au/services/take-climate-action">local councils</a> and <a href="https://totallyrenewableyack.org.au/">community groups</a> also provide information, support and bulk-buying schemes.</p> <p>You could also visit some of the all-electric homes open to the public for <a href="https://sustainablehouseday.com/">Sustainable House Day</a>. This can help you learn what works from people who have already made the change.</p> <p>The <a href="https://www.facebook.com/groups/MyEfficientElectricHome">My Efficient Electric Home</a> group on Facebook is another active and helpful forum.</p> <p>If you are going all-electric as part of a wider retrofit, consider an independent <a href="https://www.homescorecard.gov.au/">Residential Efficiency Scorecard assessment</a>. This will help you understand what to else you can do to maximise <a href="https://theconversation.com/the-other-99-retrofitting-is-the-key-to-putting-more-australians-into-eco-homes-91231">thermal comfort, environmental benefits and financial outcomes</a>.</p> <h2>Tip 2 – Plan your approach</h2> <p>Once you understand what to do, the next step is planning how to go about it. Think about what is most important to your household. What is driving the change? If it’s your health, you might like to start by eliminating indoor air pollution from the gas stove. Or if you want to save money, start using reverse-cycle air conditioning to heat your home, rather than gas.</p> <p>There are three main ways to go all-electric:</p> <ul> <li> <p><strong>Replace all your gas appliances at once</strong>. Making the change quickly minimises disruption to your home. You may save money on installation costs by doing everything in one go. You will avoid ongoing fixed gas supply charges once you disconnect from the gas network, but you may be required to pay an “<a href="https://energy.act.gov.au/switching-off-your-gas-connection/">abolishment fee</a>” for permanent disconnection. That fee can vary significantly, depending on your location and gas provider. Costs <a href="https://www.smh.com.au/environment/sustainability/would-you-pay-1000-to-get-off-gas-consumer-dismay-over-disconnection-cost-20230223-p5cmw9.html">could be up to $1000 (or more)</a> but some states like Victoria have capped the price a <a href="https://reneweconomy.com.au/fossil-gas-death-spiral-regulator-sets-exit-fee-to-socialise-cost-of-mass-disconnection/">household can be charged at $220</a>. Renters wouldn’t be able to permanently disconnect without permission from the landlord, so they would still be open to paying the daily connection fee even if they found alternative electric options for everything else.</p> </li> <li> <p><strong>Replace your gas appliances one at a time</strong>, as finances allow. However, there will come a point where <a href="http://www.ata.org.au/wp-content/projects/CAP_Gas_Research_Final_Report_251114_v2.0.pdf">financially you will be better off</a> replacing all the remaining gas appliances. This is largely because it will not be affordable to keep paying the daily connection cost for gas if you just have one gas appliance remaining.</p> </li> <li> <p><strong>Just stop using gas appliances</strong> in favour of existing electric appliances that do the same job, such as a <a href="https://reneweconomy.com.au/the-traps-laid-by-the-fossil-gas-industry-for-uninformed-households/">reverse cycle air conditioner for space heating</a>. You may have – or can buy – plug-in electric alternatives, such as a microwave ovens, portable induction cooktops, air fryers and heaters. These can be a good option for renters when landlords won’t make changes.</p> </li> </ul> <p>You could even borrow portable appliances to see how they work before committing to buying your own.</p> <figure><iframe src="https://www.youtube.com/embed/tLjWZicC4mE?wmode=transparent&start=2" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Households share their electrification journey (Renew)</span></figcaption></figure> <h2>Tip 3 – Access available rebates and resources</h2> <p>Most states offer various rebates for households to reduce the upfront cost of replacing gas appliances. These could reduce costs by thousands of dollars. Some rebates also target rental housing. Here is a list of key rebates available in different states:</p> <ul> <li><a href="https://www.epw.qld.gov.au/about/initiatives/household-energy-savings-program">Queensland</a></li> <li><a href="https://www.energy.nsw.gov.au/households/rebates-grants-and-schemes">New South Wales</a></li> <li><a href="https://www.climatechoices.act.gov.au/policy-programs/home-energy-support-rebates-for-homeowners">ACT</a></li> <li><a href="https://www.energy.vic.gov.au/for-households/victorian-energy-upgrades-for-households">Victoria</a></li> <li><a href="https://recfit.tas.gov.au/household_energy/energy_saver_loan_scheme">Tasmania</a></li> <li><a href="https://www.sa.gov.au/topics/energy-and-environment/using-saving-energy/retailer-energy-productivity-scheme">South Australia</a></li> </ul> <p>Some not-for-profit organisations (such as the <a href="https://www.bsl.org.au/services/energy-assistance/">Brotherhood of St Laurence</a>) offer financial and other support for lower-income households struggling to pay their energy bills.</p> <h2>Tip 4 – Wait for a sale or negotiate a better deal</h2> <p>It might sound simple but you can always save money by waiting until these electric appliances are on sale. If you are buying multiple appliances you can try to negotiate a better price. Factory seconds outlets offer lower prices as well.</p> <h2>Tip 5 – Know the issues</h2> <p>While the shift to all-electric will likely provide many benefits there are some things you need to consider:</p> <ul> <li>The carbon emissions from electricity are falling fast, and many homes have rooftop solar. Combining <a href="https://grattan.edu.au/report/getting-off-gas/">all-electric with solar panels</a> will maximise returns.</li> <li>You may have to adjust to how new technologies operate and perform. For example, you may need <a href="https://www.theage.com.au/goodfood/tips-and-advice/do-you-really-have-to-buy-new-cookware-all-your-burning-questions-about-induction-cooking-answered-20230810-p5dvd0.html">new, metallic cookware for an induction cooktop</a> and become familiar with their fast response. Additionally, some people find heat from reverse cycle air conditioners to be drier and/or draughtier than gas heating. Floor-mounted units heat more effectively.</li> <li>It is not just the energy performance of appliances that matters. For example, noise from heat pump hot water services can vary across different brands. They can also require more space for installation.</li> <li>Undertaking a wider energy retrofit (for example, increasing insulation in walls, ceiling and underfloor, upgrading windows to double glazing) may mean you can buy a smaller, cheaper reverse cycle air conditioner when replacing gas heating.</li> <li>Electric appliances also need maintenance to make sure they perform optimally. For example, reverse cycle air conditioners have filters that must be regularly cleaned. While this can be done by households, it can be hard for people with mobility issues.</li> <li>Depending on the capacity of your electricity switchboard or wiring, extra electric appliances may require upgrades.</li> <li>For renters, while you could use portable appliances, you may not be able to disconnect from gas completely, meaning you would still have to pay a daily connection fee.</li> <li>Gas and electricity prices can change over time, for many reasons. For example, if fixed gas distribution costs are spread over fewer customers.</li> </ul> <h2>A worthwhile investment</h2> <p>Australian states and territories have started banning gas in new builds. Victoria and the ACT will soon require <a href="https://theconversation.com/cooking-and-heating-without-gas-what-are-the-impacts-of-shifting-to-all-electric-homes-210649">new housing and major renovations to be all-electric</a>. Others are likely to follow.</p> <p>For people in existing housing around Australia, it can be daunting to make the switch. Many of us have grown up with gas in our homes and when one appliance breaks, the easiest thing to do is replace like-for-like. But the weight of evidence shows it’s worth taking the time to look at the alteratives and invest in upgrading to all-electric appliances. The benefits far outweigh the costs. <img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/211261/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/trivess-moore-12580">Trivess Moore</a>, Senior Lecturer, School of Property, Construction and Project Management, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>; <a href="https://theconversation.com/profiles/alan-pears-52">Alan Pears</a>, Senior Industry Fellow, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>, and <a href="https://theconversation.com/profiles/nicola-willand-441807">Nicola Willand</a>, Senior Lecturer, School of Property, Construction and Project Management, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em></p> <p><em>Image credits: Getty Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/5-tips-for-getting-off-gas-at-home-for-a-cleaner-cheaper-healthier-all-electric-future-211261">original article</a>.</em></p>

Home & Garden

Cooking (and heating) without gas: what are the impacts of shifting to all-electric homes?

<p><em><a href="https://theconversation.com/profiles/trivess-moore-12580">Trivess Moore</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>; <a href="https://theconversation.com/profiles/alan-pears-52">Alan Pears</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>, and <a href="https://theconversation.com/profiles/joe-hurley-157161">Joe Hurley</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em></p> <p>Gas connections for all new housing and sub-divisions will be <a href="https://www.premier.vic.gov.au/new-victorian-homes-go-all-electric-2024">banned in Victoria</a> from January 1 next year. The long-term result of the state government’s significant change to planning approvals will be all-electric housing. The ACT made <a href="https://www.climatechoices.act.gov.au/policy-programs/preventing-new-gas-network-connections">similar changes</a> early this year, in line with a shift away from gas across <a href="https://www.bbc.com/news/science-environment-47559920">Europe</a> and <a href="https://www.theguardian.com/environment/2023/jan/19/gas-stove-culture-war-united-states">other locations</a>, although the NSW Premier Chris Minns has <a href="https://www.theguardian.com/australia-news/2023/jul/31/nsw-wont-ban-gas-in-new-homes-as-premier-declares-i-dont-need-another-complication">baulked</a> at doing the same.</p> <p>Around <a href="https://www.energy.vic.gov.au/renewable-energy/victorias-gas-substitution-roadmap">80% of homes</a> in Victoria are connected to gas. This high uptake was driven by gas being seen as more affordable and sustainable than electricity over past decades. The situation has <a href="https://www.iea.org/events/net-zero-by-2050-a-roadmap-for-the-global-energy-system">changed dramatically</a> as renewable electricity generation increases and <a href="https://www.abc.net.au/news/2023-07-27/aemo-wholesale-electricity-prices-fall-impact-power-bills/102654498">costs fall</a>.</p> <p><a href="https://theconversation.com/all-electric-homes-are-better-for-your-hip-pocket-and-the-planet-heres-how-governments-can-help-us-get-off-gas-207409">Research</a> has suggested for more than a decade that the benefits of all-electric homes <a href="https://bze.org.au/research_release/energy-efficient-buildings-plan/">stack up in many locations</a>. New homes built under mandatory building energy performance standards (increasing from <a href="https://thefifthestate.com.au/innovation/building-construction/victoria-kicks-the-can-down-the-road-again-on-the-national-construction-code/">6 to 7 stars</a> in Victoria in May 2024) need smaller, cheaper heating and cooling systems. Installing reverse-cycle air conditioning for cooling provides a cost-effective heater as a bonus.</p> <p>Savings from not requiring gas pipes, appliances and gas supply infrastructure help to offset the costs of highly efficient electric appliances. Mandating fully electric homes means economies of scale will further reduce costs.</p> <h2>How does this ban help?</h2> <p>To achieve environmentally sustainable development, reforms of planning policy and regulation <a href="https://theconversation.com/sustainable-cities-australias-building-and-planning-rules-stand-in-the-way-of-getting-there-84263">are essential</a> to convert innovation and best practice to mainstream practice. Planning policy is particularly important for apartment buildings and other housing that may be rented or have an owners’ corporation. Retrofits to improve energy efficiency can be difficult in these situations.</p> <p>Banning gas in new and renovated housing will <a href="https://grattan.edu.au/report/getting-off-gas/">cut greenhouse gas emissions</a>. It’s also <a href="https://theconversation.com/gas-cooking-is-associated-with-worsening-asthma-in-kids-but-proper-ventilation-helps-151591">healthier for households</a> and <a href="https://www.sustainability.vic.gov.au/research-data-and-insights/research/research-reports/the-victorian-healthy-homes-program-research-findings">reduces healthcare costs</a> as well as <a href="https://grattan.edu.au/report/getting-off-gas/">energy bills and infrastructure costs</a>. The Victorian government suggests the change will save all-electric households <a href="https://www.premier.vic.gov.au/new-victorian-homes-go-all-electric-2024">about $1,000 a year</a>. Houses with solar will be even better off.</p> <p>The government appears to be offering wide support to ensure these changes happen, but this will need to be monitored closely.</p> <p>Some households will face extra costs for electric appliances and solar panels. The government’s announcement of <a href="https://www.premier.vic.gov.au/new-victorian-homes-go-all-electric-2024">$10 million</a> for Residential Electrification Grants should help with some of these costs while the industry adjusts.</p> <p>There will be impacts and benefits for the local economy. Some jobs may be lost, particularly in the gas appliance and plumbing industry. The government has announced financial support to retrain people and they will still have essential roles in the existing housing sector.</p> <p>Many gas appliances are imported, including ovens, cooktops and instantaneous gas water heaters. Some components of efficient electric products, such as hot water storage tanks, are made locally. Local activities, including distribution, sales, design, installation and maintenance, comprise much of the overall cost.</p> <h2>Challenges of change must be managed</h2> <p>Sustainability benefits will depend on what <a href="https://grattan.edu.au/report/getting-off-gas/">happens with the energy network</a>. We need more renewable energy, energy storage and smarter management of electricity demand.</p> <p>The shift to all-electric homes may mean winter peak demand for heating increases. Energy market operators and governments will have to monitor demand changes carefully to avoid the reliability issues we already see in summer. However, improving energy efficiency, energy storage and demand management will help reduce this load (and household costs).</p> <p>While the benefits are clear for new homes, the changes may <a href="https://www.bsl.org.au/research/publications/enabling-electrification/">increase gas costs and energy poverty</a> for residents of existing housing who don’t shift to efficient electric solutions. The government has reconfirmed financial rebates to help households switch from gas.</p> <p>In addition, existing housing may face building quality and performance issues. Some may require electrical wiring upgrades as part of the transition.</p> <p>Social acceptance of some electric appliances may also be an issue. For example, <a href="https://www.rmit.edu.au/about/schools-colleges/property-construction-and-project-management/research/research-centres-and-groups/sustainable-building-innovation-laboratory/projects/heet-housing-energy-efficiency-transitions">our research</a> has found some households dislike the way heating from reverse cycle air conditioners feels. Others do not like cooking on induction cooktops.</p> <p>Consumer education and modifications to appliances and buildings may be needed to increase acceptance and avoid backlash.</p> <p>Some electric appliances are available overseas but not in Australia. Higher demand may increase the range of imports. For example, floor-mounted heat pumps can make heating feel similar to gas heating while still providing effective cooling.</p> <p>We should not assume electric appliances are all equal. To improve consumer protection, action is needed on weak standards and limited and inconsistent public information. For example, information on noise levels and efficiency under a range of weather conditions must be standardised.</p> <p>Moving housing away from gas is an <a href="https://link.springer.com/book/10.1007/978-981-99-2760-9">important step</a> in the transition to a zero-carbon economy and energy system. Careful management is needed to ensure this transition is effective, accepted and fair.</p> <p>Continued planning reforms are also essential to ensure environmentally sustainable development of housing and communities. Other urgent priorities include urban cooling and greening, and <a href="https://theconversation.com/turning-the-housing-crisis-around-how-a-circular-economy-can-give-us-affordable-sustainable-homes-208745">circular economy approaches</a> to reduce the material and waste impacts of housing and thus the carbon that goes into building and running homes.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/210649/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/trivess-moore-12580">Trivess Moore</a>, Senior Lecturer, School of Property, Construction and Project Management, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>; <a href="https://theconversation.com/profiles/alan-pears-52">Alan Pears</a>, Senior Industry Fellow, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>, and <a href="https://theconversation.com/profiles/joe-hurley-157161">Joe Hurley</a>, Associate Professor, Sustainability and Urban Planning, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em></p> <p><em>Image credits: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/cooking-and-heating-without-gas-what-are-the-impacts-of-shifting-to-all-electric-homes-210649">original article</a>.</em></p>

Home & Garden

All-electric homes are better for your hip pocket and the planet. Here’s how governments can help us get off gas

<p><a href="https://theconversation.com/profiles/esther-suckling-1220357">Esther Suckling</a>, <em><a href="https://theconversation.com/institutions/grattan-institute-1168">Grattan Institute</a></em></p> <p>If every Australian household that uses gas went all-electric today, we would “save” more than 30 million tonnes of carbon dioxide emissions over the next ten years. That’s because there are more than <a href="https://www.energynetworks.com.au/resources/fact-sheets/reliable-and-clean-gas-for-australian-homes-2/">5 million households</a> on the gas network, and the <a href="https://grattan.edu.au/report/getting-off-gas">avoided emissions per home</a> ranges from 5-25 tonnes over the coming decade, depending on the location.</p> <p>Most people would spend less money on energy too. Electric appliances use less energy than gas appliances to do the same job, making them cheaper to run.</p> <p>Our <a href="https://grattan.edu.au/report/getting-off-gas">new report</a> shows how much most households can save by switching from gas to electricity for heating, hot water and cooking. The extra cash couldn’t come at a better time: about <a href="https://www.rmit.edu.au/news/all-news/2023/may/hidden-energy-poverty">a quarter of Australian households</a> say they found it difficult to pay their energy bills this year.</p> <p>But many households face hurdles that stop them, or make it hard for them, to go all-electric. Governments could make it easier for people and bring emissions-reduction targets closer to reality.</p> <h2>Most households save by upgrading to electric</h2> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/532139/original/file-20230615-29-h20bv5.png?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/532139/original/file-20230615-29-h20bv5.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/532139/original/file-20230615-29-h20bv5.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=393&fit=crop&dpr=1 600w, https://images.theconversation.com/files/532139/original/file-20230615-29-h20bv5.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=393&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/532139/original/file-20230615-29-h20bv5.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=393&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/532139/original/file-20230615-29-h20bv5.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=493&fit=crop&dpr=1 754w, https://images.theconversation.com/files/532139/original/file-20230615-29-h20bv5.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=493&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/532139/original/file-20230615-29-h20bv5.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=493&fit=crop&dpr=3 2262w" alt="A chart showing estimated savings for each household switching from gas to electricity, over 10 years, in each capital city" /></a><figcaption><span class="caption">Over 10 years, the estimated savings for each household switching from gas to electricity range up to $13,900 in Melbourne. It’s a flat $3,890 figure for Brisbane, rather than a range, because there’s no gas heating.</span> <span class="attribution"><span class="source">Grattan Institute</span>, <span class="license">Author provided</span></span></figcaption></figure> <p>Households in Melbourne tend to use more gas than those in other mainland capitals, mainly because the winter is so cold. Our report found Melburnians who replace broken gas appliances with electric ones, or move into an all-electric home, could save up to A$13,900 over ten years. Households with rooftop solar will save even more.</p> <p>It’s a similar story in most parts of Australia except the west, where gas is relatively cheap. This mainly reflects differences in the historical development of the gas markets between the west and east coasts.</p> <p>Getting off gas could also be <a href="https://www1.racgp.org.au/ajgp/2022/december/health-risks-from-indoor-gas-appliances">good for your health</a>. Several studies link cooking with gas to <a href="https://www.nationalasthma.org.au/living-with-asthma/resources/patients-carers/factsheets/gas-stoves-and-asthma-in-children">childhood asthma</a>.</p> <p> </p> <h2>Households face a series of hurdles</h2> <p>Renters make up nearly a third of all households, and they have little or no control over the appliances that are installed. As most electric appliances cost more to buy than gas ones – and the subsequent bill savings flow to tenants – landlords have little incentive to upgrade their properties from gas to all-electric.</p> <p>Apartment living can increase the level of complexity. Multi-unit dwellings often bundle gas bills into body-corporate fees, limiting the occupants’ incentive to go all-electric. There can also be space constraints in these buildings. Centralised electric heat pumps, for example, take up more space than centralised gas water heaters.</p> <p>Then there are households that simply can’t afford the upgrade. Induction stoves and heat pumps are more expensive than their gas equivalents, by up to a combined $2,000. This initial outlay will soon be recovered by cheaper energy bills, but that doesn’t help households that don’t have the cash up front. The <a href="https://melbourneinstitute.unimelb.edu.au/data/taking-the-pulse-of-the-nation-2022/2023/energy-poverty">12% of households that skipped meals</a> to pay their energy bills in the past year are the most likely to remain locked into high gas bills.</p> <p>Some people also simply prefer cooking with gas. Some think induction cooktops will be no better than the poor-performing electric cooktops they may have used in the distant past. Others haven’t ever heard of a heat pump for hot water.</p> <h2>Here’s how governments can help</h2> <p>Governments, both state and federal, should lower the hurdles on the path to all-electric homes -– to reduce people’s cost of living and to cut carbon emissions.</p> <p>As a first step, state governments should ban new gas connections to homes. In 2021, more than 70,000 households joined the gas network. Trying to shift households off gas while allowing new connections is like pouring water into a bucket with a hole.</p> <p>Then, governments should provide landlords with tax write-offs on new induction stoves and heat pumps for hot water, for a limited time. After that, they should require every rental property to be all-electric. Governments should pay to upgrade public housing to all-electric, where they are the landlords. And they should pay not-for-profits managing community housing to do the same.</p> <p>The federal government should help all households to spread the cost of electric appliances over time. It should subsidise banks to offer low-interest loans for home electrification, via the Clean Energy Finance Corporation.</p> <p>And governments should set out to change people’s preferences, from gas to electric. They should embark on a multi-decade communication campaign, not unlike the campaign to upgrade from analogue to digital television in the early 2000s.</p> <p>A key challenge will be shifting people’s ideas about the best way to cook. There are precedents. In Gininderry, a new all-electric suburb of Canberra, one developer recruited chefs to run demonstrations on induction cooktops at the display village. The proportion of potential homebuyers <a href="https://ginninderry.com/wp-content/uploads/2021/08/Ginninderry-2017-Householder-Attitudes-to-Residential-Renewable-Energy-Futures.pdf">willing to consider buying an all-electric home</a> rose from 67% to 88%.</p> <figure><iframe src="https://www.youtube.com/embed/K9ytSh5TM9M?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Induction cooking with Chef David Wei at Ginninderry.</span></figcaption></figure> <h2>‘Green gas’ is no panacea: electricity is cheaper</h2> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/532117/original/file-20230615-23-n0wdqe.png?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/532117/original/file-20230615-23-n0wdqe.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/532117/original/file-20230615-23-n0wdqe.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=572&fit=crop&dpr=1 600w, https://images.theconversation.com/files/532117/original/file-20230615-23-n0wdqe.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=572&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/532117/original/file-20230615-23-n0wdqe.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=572&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/532117/original/file-20230615-23-n0wdqe.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=719&fit=crop&dpr=1 754w, https://images.theconversation.com/files/532117/original/file-20230615-23-n0wdqe.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=719&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/532117/original/file-20230615-23-n0wdqe.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=719&fit=crop&dpr=3 2262w" alt="Chart comparing the cost of hydrogen to electricity over time, showing hydrogen is more expensive and will remain so for decades" /></a><figcaption><span class="caption">Hydrogen is more expensive than electricity and will remain so for decades.</span> <span class="attribution"><span class="source">Grattan Institute</span>, <span class="license">Author provided</span></span></figcaption></figure> <p>The gas industry has another solution in mind: instead of switching from gas to electricity, it suggests using “green gas” -– biomethane or “green” hydrogen. Biomethane is chemically identical to natural gas, but is derived from biological materials such as food waste, sewage or agricultural waste. Green hydrogen is made by using electricity to split water into hydrogen and oxygen.</p> <p>But both options are <a href="https://theconversation.com/hydrogen-where-is-low-carbon-fuel-most-useful-for-decarbonisation-147696">too expensive and too far away</a>. Under the most generous of assumptions, green hydrogen will only become cost-competitive with electricity after 2045. And there is not enough biomethane commercially available to replace gas in households.</p> <p>Meanwhile, more than three million Australian homes already run on electricity alone.</p> <p>Getting the five million homes that use gas to the same point won’t be easy. But with good policy, it is doable. For households, and the climate, there is much to be gained.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/207409/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/esther-suckling-1220357">Esther Suckling</a>, Research Associate, <em><a href="https://theconversation.com/institutions/grattan-institute-1168">Grattan Institute</a></em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/all-electric-homes-are-better-for-your-hip-pocket-and-the-planet-heres-how-governments-can-help-us-get-off-gas-207409">original article</a>.</em></p> <p><em>Images: Getty</em></p>

Real Estate

An El Niño looms over Australia’s stressed electricity system – and we must plan for the worst

<p><a href="https://theconversation.com/profiles/dylan-mcconnell-1602">Dylan McConnell</a>, <em><a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a></em> and <a href="https://theconversation.com/profiles/iain-macgill-576">Iain MacGill</a>, <em><a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a></em></p> <p>The Bureau of Meteorology this week declared a 70% chance of an <a href="https://media.bom.gov.au/releases/1170/the-bureau-of-meteorology-issues-an-el-nino-alert/">El Niño</a> developing this year. It’s bad timing for the electricity sector, and means Australians may face supply disruptions and volatile prices.</p> <p><a href="http://www.bom.gov.au/climate/updates/articles/a008-el-nino-and-australia.shtml">El Niño events</a> are <a href="https://theconversation.com/from-floods-to-fire-a-climate-scientist-on-the-chances-el-nino-will-hit-australia-this-year-197408">associated with</a> increased temperatures and heatwaves. These conditions drive demand for electricity, especially in summer.</p> <p>These same conditions can also mean some generators don’t produce at full capacity. And unfortunately, the likely El Niño comes as the electricity sector grapples with other significant headwinds.</p> <p>Australia’s electricity grid may be fine this summer. But given what’s on the horizon, it would be prudent to plan for the worst.</p> <h2>How does hot weather affect energy supplies?</h2> <p>Increased air conditioning use in summer can cause <a href="https://aemo.com.au/-/media/files/electricity/nem/planning_and_forecasting/nem_esoo/2022/forecasting-approach-electricity-demand-forecasting-methodology.pdf">demand to peak</a>, particularly during heatwaves, as the below graph shows.</p> <figure class="align-center "><img src="https://images.theconversation.com/files/530604/original/file-20230607-27-m1kddg.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/530604/original/file-20230607-27-m1kddg.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=208&fit=crop&dpr=1 600w, https://images.theconversation.com/files/530604/original/file-20230607-27-m1kddg.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=208&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/530604/original/file-20230607-27-m1kddg.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=208&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/530604/original/file-20230607-27-m1kddg.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=262&fit=crop&dpr=1 754w, https://images.theconversation.com/files/530604/original/file-20230607-27-m1kddg.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=262&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/530604/original/file-20230607-27-m1kddg.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=262&fit=crop&dpr=3 2262w" alt="Scatterplot of New South Wales demand and temperature, example based on 2017 calendar year" /><figcaption><span class="caption">Scatterplot of New South Wales demand and temperature, example based on 2017 calendar year.</span> <span class="attribution"><span class="source">AEMO</span></span></figcaption></figure> <p>At the same time, electricity generators – including coal, gas, <a href="https://www.climatechangeinaustralia.gov.au/en/projects/esci/esci-case-studies/case-study-heat/">solar and wind</a> – can become less efficient in hot temperatures, and so provide less energy to the system. And the hotter transmission lines get, the less electrical current they can safely carry. This lowers their capacity to transport energy.</p> <p>When the electricity grid is under stress, this can lead to “load shedding” or blackouts – when power companies deliberately switch off the power supply to groups of customers to prevent the overall system from becoming dangerously unstable.</p> <p>This happened in Victoria in early 2019, when more than <a href="https://www.abc.net.au/news/2019-01-26/victorian-blackouts-what-caused-them-and-is-this-the-new-normal/10751412">200,000 customers</a> lost power during a period of extreme heat.</p> <p>El Niño events are also associated with reduced rainfall. Among other effects on the electricity grid, this can reduce output from hydroelectricity generators (which produce electricity by pumping water through turbines). This <a href="https://theconversation.com/praying-for-rain-50085">occurred</a> in Tasmania in 2016, and contributed to an energy crisis in that state.</p> <h2>Other headwinds are blowing</h2> <p>Aside from facing a likely El Niño, the electricity sector faces other headaches.</p> <p>Earlier this year, the Australian Energy Market Operator <a href="https://aemo.com.au/newsroom/media-release/aemo-issues-nem-reliability-update">warned</a> electricity demand “may exceed supply” at times over the next decade due to factors such as weather conditions or generator outages.</p> <p>The market operator pointed to delays to the Snowy 2.0 hydro project and the gas-fired <a href="https://www.afr.com/companies/energy/new-snowy-ceo-can-t-rule-out-further-delays-at-projects-20230213-p5cjzr">Kurri Kurri Power Station</a>, both in New South Wales.</p> <p>The Kurri Kurri project has been delayed for a year. It was scheduled to begin operating in December this year – in time for the first summer since the Liddell coal-fired power station closed.</p> <p>The Australian Energy Market Operator said the electricity system was expected to meet the “reliability standard” in all regions for the next five years. The <a href="https://www.aemc.gov.au/energy-system/electricity/electricity-system/reliability#:%7E:text=What%20is%20the%20Reliability%20Standard,to%20be%20met%20each%20year.">standard requires</a> at least 99.998% of forecast demand be met each year. Unmet demand can lead to interrupted supply, or blackouts.</p> <p>But the operator also said delays to the Kurri Kurri project posed risks to reliability in NSW this summer.</p> <p>Adding to the pressures on the system, Queensland’s Callide C coal-fired power station is still not back to capacity more than two years after an explosion at the site. The station’s owners last week <a href="https://www.afr.com/companies/energy/energy-grid-fears-as-callide-c-return-delayed-until-mid-2024-20230529-p5dc90">announced</a> the plant would not be fully operational until mid-2024.</p> <p>Combine all this with a likely El Niño, and the electricity sector may be facing a challenging summer.</p> <h2>El Niño years are not normal</h2> <p>In August, the Australian Energy Market Operator is due to publish a new <a href="https://aemo.com.au/-/media/files/electricity/nem/planning_and_forecasting/nem_esoo/2022/esoo-and-reliability-forecast-methodology-document-2022.pdf">assessment</a> of the grid’s expected reliability over the next decade. It may well show reliability standards will be achieved.</p> <p>On first blush, that sounds like good news. However, the way the assessment is derived may mask the real risk during El Niño periods.</p> <p>The assessment combines a number of scenarios, which are based on different <a href="https://aemo.com.au/en/energy-systems/electricity/national-electricity-market-nem/nem-forecasting-and-planning/forecasting-and-reliability/projected-assessment-of-system-adequacy">forecasts</a> of electricity demand. The scenarios based on average weather conditions are given the most weight.</p> <p>But if an El Niño arrives, this summer will not be average. We’re likely to experience very hot and dry conditions. This may lead to higher demands on the energy system, and a greater likelihood of blackouts.</p> <p>This won’t be properly reflected in the assessment. So the grid may be deemed reliable even though electricity supplies are under immense pressure.</p> <figure class="align-center "><img src="https://images.theconversation.com/files/530771/original/file-20230608-30-lb28wc.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/530771/original/file-20230608-30-lb28wc.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=450&fit=crop&dpr=1 600w, https://images.theconversation.com/files/530771/original/file-20230608-30-lb28wc.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=450&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/530771/original/file-20230608-30-lb28wc.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=450&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/530771/original/file-20230608-30-lb28wc.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=566&fit=crop&dpr=1 754w, https://images.theconversation.com/files/530771/original/file-20230608-30-lb28wc.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=566&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/530771/original/file-20230608-30-lb28wc.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=566&fit=crop&dpr=3 2262w" alt="repair person climbs power pole" /><figcaption><span class="caption">The grid may be deemed reliable even though it’s under pressure.</span> <span class="attribution"><span class="source">Shutterstock</span></span></figcaption></figure> <h2>What can be done?</h2> <p>You might find all this news worrying. But there are measures and technologies in place to help reduce the risks.</p> <p><a href="https://aemo.com.au/en/energy-systems/electricity/emergency-management/reliability-and-emergency-reserve-trader-rert">A mechanism</a> exists that allows the market operator to secure emergency energy reserves. It could mean, for example, calling on a large industrial plant to pause operations to reduce its electricity use, or starting up a standby diesel generator. The operator can start procuring this months ahead of time, and will no doubt be monitoring the situation closely.</p> <p>In the medium term, the uptake of so-called “consumer energy resources” such as rooftop solar farms and small-scale battery storage shows promise. These technologies are located at homes and businesses. They can reduce demand on the grid at peak times and can potentially be built faster than big projects.</p> <p>Longer term, we need to build more “stuff”. This includes renewable energy and other “dispatchable” resources – which can provide energy when it’s needed – as well as more transmission infrastructure.</p> <p>Several federal funding measures – the <a href="https://www.energy.gov.au/government-priorities/energy-supply/capacity-investment-scheme">Capacity Investment Scheme</a> and <a href="https://www.energy.gov.au/news-media/news/rewiring-nation-supports-its-first-two-transmission-projects">Rewiring the Nation</a> – might help realise these projects.</p> <p>The reality is that ageing coal plants are closing – and while they remain open, they’re contributing to reliability challenges in the energy system. Unchecked climate change will also add considerable strain, through natural disasters and more extreme weather.</p> <p>Unfortunately, investment in renewable and other low-emission technology has been <a href="https://www.cleanenergycouncil.org.au/news/clean-energy-construction-peaks-as-investment-pipeline-battles-headwinds">slower than necessary</a>. This has slowed Australia’s emissions reduction efforts and cast questions over the reliability of our energy supplies as an El Niño looms.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/207210/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/dylan-mcconnell-1602">Dylan McConnell</a>, Senior Research Associate, Renewable Energy & Energy Systems Analyst, <em><a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a></em> and <a href="https://theconversation.com/profiles/iain-macgill-576">Iain MacGill</a>, Joint director, Collaboration on Energy and Environmental Markets, and Professor, School of Electrical Engineering and Telecommunications, <em><a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a></em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/an-el-nino-looms-over-australias-stressed-electricity-system-and-we-must-plan-for-the-worst-207210">original article</a>.</em></p> <p><em>Images: Getty</em></p>

Technology

The best electric heated blanket in Australia for unparalleled warmth and comfort

<p>Electric heated blankets have become the hot topic in town, offering the perfect balance of warmth and comfort. Say goodbye to traditional throws that no longer cut it.</p> <p>These versatile blankets have multiple uses, whether you want to snuggle up on the couch with a book or your favourite movie or keep your bed toasty by placing them under your sheets. Some electric blankets even let you <a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.adairs.com.au%2Fbedroom%2Felectric-blankets%2Fgainsborough%2Fgainsborough-electric-blanket2%2F&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">preheat before slipping into bed</a>!</p> <p>With a plethora of <a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fc%2Fhome%2Fbedding%2Fcoverlets-throws%2Felectric-blankets&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">heated electric blankets available to buy online</a>, each offering a unique experience, finding the perfect one for your needs can be time-consuming. That's where we step in. We've invested the time and effort to curate a meticulously crafted list of the best electric heated blankets available in Australia.</p> <p>We understand that everyone has different requirements, which is why we've categorised our top choices based on your specific needs. Whether you're seeking an underlay blanket for your bed, a <a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.bigw.com.au%2Fproduct%2Fjason-reversible-heated-throw-iron%2Fp%2F253200&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">reversible throw</a>, or an <a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fp%2Fbreville-bodyzone-plus-electric-blanket-breville-home-wifi-connect-white&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">electric blanket with smartphone control</a>, we've got you covered.</p> <h4>1. The best fitted electric blanket </h4> <h4><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.adairs.com.au%2Fbedroom%2Felectric-blankets%2Fgainsborough%2Fgainsborough-electric-blanket2%2F&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">Gainsborough Electric Blanket</a>, from $149.99, Adairs</h4> <p><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.adairs.com.au%2Fbedroom%2Felectric-blankets%2Fgainsborough%2Fgainsborough-electric-blanket2%2F&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><img src="https://oversixtydev.blob.core.windows.net/media/2023/05/1blanket.jpg" alt="" width="1280" height="1280" /></a></p> <p>If you're looking for an electric blanket that's like a fitted sheet, the Gainsborough Electric Blanket takes the top spot. It has this impressive pre-heating function that's perfect for when you're getting ready for bed, so you can ensure your bed is warm and cosy when you finally climb in. Who wants to hop into a bed with cold sheets? Not me.</p> <p>It comes with two detachable controllers and three heat settings, so you'll always have a controller within arm's reach. And for safety precautions, it has a handy LED power indicator that lets you know if it's on or off before you dash out of the door.</p> <p>Speaking of safety features, it's got this automatic overheat safeguard system, so there is no need to stress about any accidents or injuries, to put your mind at ease.</p> <p><strong><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">Sizing:</span></strong></p> <ul> <li>Single Fitted Electric Blanket: 91cm x 190cm x 50cm</li> <li>King Single Fitted Electric Blanket: 105cm x 203cm x 50cm</li> <li>Double Fitted Electric Blanket: 139cm x 190cm x 50cm</li> <li>Queen Fitted Electric Blanket: 150cm x 203cm x 50cm</li> <li>King Fitted Electric Blanket: 180cm x 203cm x 50cm</li> <li>Super King Fitted Electric Blanket: 204cm x 204cm x 50cm</li> </ul> <h3><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.adairs.com.au%2Fbedroom%2Felectric-blankets%2Fgainsborough%2Fgainsborough-electric-blanket2%2F&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><strong><span style="text-decoration: underline;">Buy it here</span></strong></a></h3> <h4> </h4> <h4>2. High-tech heated blanket</h4> <h4><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fp%2Fbreville-bodyzone-plus-electric-blanket-breville-home-wifi-connect-white&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">Breville Bodyzone Plus Electric Blanket Breville Home with Wifi Connect</a>, $319.20 - $343.20, was $399.00 - $429.00, Myer</h4> <p><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fp%2Fbreville-bodyzone-plus-electric-blanket-breville-home-wifi-connect-white&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><img src="https://oversixtydev.blob.core.windows.net/media/2023/05/6blanket.jpg" alt="" width="1280" height="751" /></a></p> <p>Who would've thought technology would come so far? Now you can even connect your smartphone to electric heated blankets. It's like having a remote control for the heat, letting you fine-tune the warmth for your upper and lower body. With the multi-zone heating tech and six heat settings, you're in complete control of your cosy experience.</p> <p>To get started, simply download the Breville Home Connect app from either the Apple or Android store. But don't worry if you prefer a more traditional approach – the set also includes two remote controllers.</p> <p>This electric blanket serves as the perfect topper for your King size mattress, measuring 200cm x 178cm. Additionally, it features a fully fitted skirt with a generous depth of 45cm. </p> <h3><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fp%2Fbreville-bodyzone-plus-electric-blanket-breville-home-wifi-connect-white&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><strong><span style="text-decoration: underline;">Buy it here</span></strong></a></h3> <p> </p> <h4>3. Heated blanket for road trips and camping</h4> <h4><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.kogan.com%2Fau%2Fbuy%2Fovela-12v-car-electric-blanket-charcoal%2F&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">Ovela 12V Car Electric Blanket</a>, $39.99 reduced from $64.99, Kogan</h4> <p><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.kogan.com%2Fau%2Fbuy%2Fovela-12v-car-electric-blanket-charcoal%2F&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><img src="https://oversixtydev.blob.core.windows.net/media/2023/05/2blanket.jpg" alt="" width="1280" height="706" /></a></p> <p>Your winter car journeys will never be the same again. This mobile electric blanket is a total game-changer for those long road trips and chilly camping adventures, especially during colder months.</p> <p>Power it up by simply plugging it into any 12V DC car, truck, boat, or RV socket. Its dimensions are 150 cm x 110 cm, so it's just the right size for one adult or even two kids. It even comes with a nifty zipper-carrying bag, keeping it shielded from moisture when it’s stored. And let's not forget about the ultra-soft polyester fleece material that's like a dream against your skin.</p> <h3><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.kogan.com%2Fau%2Fbuy%2Fovela-12v-car-electric-blanket-charcoal%2F&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><strong><span style="text-decoration: underline;">Buy it here</span></strong></a></h3> <h4> </h4> <h4>4. Best affordable heated blanket</h4> <h4><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.thegoodguys.com.au%2Fdimplex-micro-fleece-heated-throw-dhdeht&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">Dimplex Micro Fleece Heated Throw</a>, $99, The Good Guys</h4> <p><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.thegoodguys.com.au%2Fdimplex-micro-fleece-heated-throw-dhdeht&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><img src="https://oversixtydev.blob.core.windows.net/media/2023/05/3blanket.jpg" alt="" width="1280" height="725" /></a></p> <p>For a more budget-friendly option, consider the Dimplex Micro Fleece Heated Throw. It’s a great option that doesn’t skimp on impressive features, including a 3-hour auto-off. It’s a breeze to keep clean thanks to the detachable controls, so it can be put on a cycle in the machine-washable.</p> <p>The size specifications of this throw work out at 180cm x 130cm. And better than most, it has six heat settings so you can find the perfect level of toastiness.</p> <h3><strong><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.thegoodguys.com.au%2Fdimplex-micro-fleece-heated-throw-dhdeht&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><span style="text-decoration: underline;">Buy it here</span></a></strong></h3> <p> </p> <h4>5. Best all-round heated blanket</h4> <h4><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.thegoodguys.com.au%2Fsunbeam-sleep-perfect-antibacterial-electric-bla-bla5351&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">Sunbeam Sleep Perfect Antibacterial Electric Blanket</a>, $159, The Good Guys</h4> <p><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.thegoodguys.com.au%2Fsunbeam-sleep-perfect-antibacterial-electric-bla-bla5351&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><img src="https://oversixtydev.blob.core.windows.net/media/2023/05/4blanket.jpg" alt="" width="1280" height="704" /></a></p> <p>This queen-sized electric blanket from Sunbeam is 200 cm x 153 cm, making it the ideal size for most people, whether it’s all for themselves or to snuggle up with their other half. Cleaning is a breeze since it's machine washable. However, the real showstopper is the impressive selection of 9 heat settings, giving you plenty of options to indulge in.</p> <h3><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.thegoodguys.com.au%2Fsunbeam-sleep-perfect-antibacterial-electric-bla-bla5351&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><strong><span style="text-decoration: underline;">Buy it here</span></strong></a></h3> <p> </p> <h4>6. Best reversible heated throw </h4> <h4><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.bigw.com.au%2Fproduct%2Fjason-reversible-heated-throw-iron%2Fp%2F253200&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">Jason Reversible Heated Throw</a>, $99, Big W</h4> <p><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.bigw.com.au%2Fproduct%2Fjason-reversible-heated-throw-iron%2Fp%2F253200&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><img src="https://oversixtydev.blob.core.windows.net/media/2023/05/5blanket.jpg" alt="" width="1280" height="747" /></a></p> <p>With a reversible heated blanket like this one, you can effortlessly toss it onto your sofa without any concerns about which side is the "good side" - because both sides are equally fantastic.</p> <p>This incredibly cosy throw features Sherpa on one side and Coral Fleece on the other, ensuring ultimate comfort. It also comes with built-in protection against overheating.</p> <p>It’s on the slightly smaller side compared to some of the other blankets we’ve shared, as it’s 130 x 160cm. When it's time to wash, simply detach the remote controller and follow the straightforward instructions provided. </p> <h3><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.bigw.com.au%2Fproduct%2Fjason-reversible-heated-throw-iron%2Fp%2F253200&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><strong><span style="text-decoration: underline;">Buy it here</span></strong></a></h3> <p> </p> <h4>7. Most luxurious heat blanket</h4> <h4><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fp%2Froyal-comfort-royal-comfort-flece-top-electric-blanket-fitted-heated-winter-underlay-washable-quen-in-white&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">Royal Comfort Fleece Top Electric Blanket Fitted Heated Winter Underlay Washable Queen</a>, $359, Myer</h4> <p> </p> <p><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fp%2Froyal-comfort-royal-comfort-flece-top-electric-blanket-fitted-heated-winter-underlay-washable-quen-in-white&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><img src="https://oversixtydev.blob.core.windows.net/media/2023/05/7blanket.jpg" alt="" width="1280" height="687" /></a></p> <p>This heated blanket is packed with fantastic features that will transform your bed into a cosy haven on those chilly nights. With ten different heat settings to choose from, you can easily find the perfect level of warmth. Plus, it comes with two detachable controllers, allowing you and your partner to customise your comfort independently.</p> <p>For peace of mind, it also includes an automatic shut-off function. It’s made from a luxurious 320GSM Fleece and 400GSM Polyester, which means this blanket offers both comfort and quality.</p> <h3><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fp%2Froyal-comfort-royal-comfort-flece-top-electric-blanket-fitted-heated-winter-underlay-washable-quen-in-white&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><strong><span style="text-decoration: underline;">Buy it here</span></strong></a></h3> <p> </p> <h4>8. Best looking blanket!</h4> <h4><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fp%2Fheritage-check-heated-throw&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener">Heritage Check Heated Throw</a>, $49.85, was $99.95, Myers</h4> <p><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fp%2Fheritage-check-heated-throw&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><img src="https://oversixtydev.blob.core.windows.net/media/2023/05/8blanket.jpg" alt="" width="1280" height="561" /></a></p> <p>This Myer-exclusive electric blanket has a comforting checkered design that’s timeless in style, and it offers nine heat settings. Made from a luxurious 220 gsm fleece material, this electric blanket ensures a comfortable and snug sensation. Its plush fabric adds an extra layer of cosiness. The checkered pattern is featured solely on the front side, while the reverse side is a solid colour.</p> <h3><a href="https://go.skimresources.com/?id=204849X1683982&xs=13&url=https%3A%2F%2Fwww.myer.com.au%2Fp%2Fheritage-check-heated-throw&xcust=sen_electric_heated_blankets" target="_blank" rel="noopener"><strong><span style="text-decoration: underline;">Buy it here</span></strong></a></h3> <p> </p> <p><strong>Are electric blankets safe?</strong></p> <p>Electric blankets are considered safe to use, but you should still be regularly carrying out maintenance checks for any signs of wear and tear. And if you do notice any damage along the lines of frayed wires, holes, or exposed wires, discard immediately without use. </p> <p><strong>Are electric blankets energy efficient?</strong></p> <p>Electric blankets can be a convenient alternative to switching on your heating system. They typically consume between 100 to 150 watts, which makes them an energy-efficient solution for most people who want to stay warm during the colder months. </p> <p><strong>Are electric blankets waterproof?</strong></p> <p>Most electric blankets are machine washable when you disconnect the controllers. However, it's crucial that you keep the power switched off and the remote disconnected until the blanket is bone dry. And for precautionary reasons, avoid using the heat setting to quicken the drying process. </p> <p><em>Editor's note: When you buy something using the retail links in our stories, Over60 may earn a small commission. We do not accept money for editorial reviews, and we only write about products we feel comfortable recommending to our readers. Thank you.</em> </p> <p><em>Images, Top: Amin Hasani on Unsplash. All others: Supplied</em></p>

Home & Garden

Want an easy $400 a year? Ditch the gas heater in your home for an electric split system

<p>Earlier this month, regulators <a href="https://theconversation.com/why-are-electricity-prices-going-up-again-and-will-it-ever-end-201869">flagged</a> power price rises in Queensland, New South Wales, Victoria and South Australia. Like many people, you’re probably wondering how you can minimise the financial pain.</p> <p>Getting rid of gas and electrifying everything in your home can save you money. <a href="https://renew.org.au/wp-content/uploads/2022/11/Report-Limiting-energy-bills-by-getting-off-gas.pdf">Modelling</a> by not-for-profit organisation Renew showed annual bills last year for a <a href="https://www.nathers.gov.au/owners-and-builders/home-energy-star-ratings">seven-star</a> all-electric home with solar power were between 69% (Western Sydney) and 83% (Hobart) cheaper than bills for a three-star home with gas appliances and no solar. </p> <p>There are other reasons to kick the gas habit, too. As renewables form an ever-growing part of Australia’s energy mix, electrifying the home increasingly helps tackle climate change. What’s more, there are sound <a href="https://www.unsw.edu.au/news/2023/02/a-heated-debate--how-safe-are-gas-stoves--">health</a> reasons to get rid of gas appliances.</p> <p>But where do you start? And how do you get the best bang for your buck? Here, I offer a few tips.</p> <h2>A quick guide to home energy use</h2> <p>Australian home energy use can be separated into a few categories: </p> <ul> <li>space heating and cooling</li> <li>water heating</li> <li>cooking</li> <li>vehicles </li> <li>other appliances (many of which are largely already electric). </li> </ul> <p>Of the appliances that typically depend on gas, the <a href="https://www.rewiringaustralia.org/report/castles-and-cars-discussion-paper">largest component</a> (37%) is space heating, followed by hot water (24%) and cooking (6%). </p> <p>This varies between states. Victoria, for example, is particularly dependent on gas. </p> <p>But the breakdown above gives some insight into the largest contributors to energy costs in the average Australian home – particularly in the cooler southern regions.</p> <p>While both gas and electricity costs are rising, as they are now in most states, all-electric homes can expect lower overall increases. <a href="https://renew.org.au/wp-content/uploads/2022/11/Report-Limiting-energy-bills-by-getting-off-gas.pdf">Analysis</a> by Renew has shown ditching the old gas heater in favour of a split system/reverse cycle air-conditioner (without solar panels) can lead to average savings of A$546 each year in Canberra, $440 in Adelaide, $409 in Melbourne and $256 in Perth. </p> <p>Heating a space with a reverse-cycle air conditioner is about four times more efficient than using natural gas. And when the electricity is generated by renewables, it can be done with zero greenhouse gas emissions.</p> <p>And what about heating water? Using the existing electricity grid, the cost of using an electric heat pump is around half that of using a natural gas water heater. </p> <p>The costs fall even lower if a household shifts to solar panels subsidised or financed by government, backed by a home battery providing the energy. In this case, heating costs are around a third of using gas.</p> <h2>So what’s the payback?</h2> <p>Buying new appliances costs money. So it’s important to examine the “payback” period - in other words, the length of time it takes for energy bill savings to equal the cost of the initial investment in a new appliance. </p> <p>The payback period can vary depending on:</p> <ul> <li>cost and quality of the appliance</li> <li>an appliance’s energy rating</li> <li>size of the system</li> <li>for space heating, whether a split system is replacing an existing ducted system or being added on externally.</li> </ul> <p>A <a href="https://www.climatecouncil.org.au/wp-content/uploads/2022/10/CC_MVSA0323-CC-Report-Gas-vs-Electricity_V4-Single.pdf">report</a> last year by the Climate Council calculated the approximate cost differences between higher and lower-end electric appliances. Lower-end hot water heat pumps, reverse-cycle air conditioner and induction stoves were priced around $7,818 all together, while higher-end appliances cost around $14,936 together.</p> <p>Both scenarios included installation costs and $3,000 for electrical upgrades and other costs. </p> <p>The payback period for low-priced appliances ranged from five years in Hobart and Canberra to 15 years in Perth and Sydney. Higher-priced appliances were in the order of eight to ten years for most cities and 12, 16 and 19 years for Melbourne, Perth and Sydney respectively.</p> <p>Rolled out at scale, household electrification is also a feasible way to reduce gas demand. It may be the only practical option available to decarbonise residential energy. </p> <p>As research <a href="https://www.sciencedirect.com/science/article/pii/S0196890422013802#b0130">recently suggested</a>, so-called “green” hydrogen – made by using low-carbon electricity to split water into hydrogen and oxygen – is unlikely to emerge as a cheap replacement for gas boilers. And why look for a technological solution to a problem we already know how to solve?</p> <p>Modelling by <a href="https://environmentvictoria.org.au/wp-content/uploads/2020/06/Vic-Gas-Market-Demand-Side-Study-Final-Report-1.pdf">Environment Victoria</a> has shown installing heat pumps for heating and cooling would reduce statewide gas use by 48 petajoules a year, compared to the relatively minimal 0.5 petajoules saved by installing induction cooktops. </p> <p>At the same scale – and using a similar technology – replacing gas hot water with heat pump hot water reduces household gas use by 10 petajoules each year. That’s an enormous saving of gas.</p> <h2>The bigger picture for all-electric homes</h2> <p>Existing homes can benefit from a combination of electrification, rooftop solar and batteries. They can also benefit from energy efficiency measures such as installing insulation, stopping draughts, closing off rooms and wearing the right clothing for the season.</p> <p>We can work together to speed up the transition to renewable energy and reduce the demand for gas.</p> <p><em>Image credits: Getty Images</em></p> <p><em>This article originally appeared on <a href="https://theconversation.com/want-an-easy-400-a-year-ditch-the-gas-heater-in-your-home-for-an-electric-split-system-201941" target="_blank" rel="noopener">The Conversation</a>. </em></p>

Home Hints & Tips

Explainer: Why are electricity prices expected to rise, yet again?

<div> <div class="copy"> <p>Households in three states could be facing electricity price increases of up to 23.7% from July following a report from the Australian Energy Regulator.</p> <p>The increase will affect customers on standard power plans, known as the “default market offer” in South Australia, New South Wales and south-east Queensland. </p> <p>Small businesses could be facing price increases of between 14.7% to 25.7% depending on their location.</p> <p>The default market offer represents the maximum price is an electricity retailer can charge retail customers for their electricity in those states which have opted in to the system. There are around 540,000 household and 91,000 business customers in NSW, SA and Qld on the default market offer.</p> <p>In Victoria, an <a href="https://www.esc.vic.gov.au/electricity-and-gas/prices-tariffs-and-benchmarks/victorian-default-offer/victorian-default-offer-price-review-2023-24#toc--victorian-default-offer-2023-24-draft-decision" target="_blank" rel="noreferrer noopener">equivalent default offer</a> set by the Essential Services Commission is expected to rise by 31.1%. In Australia, energy is largely the domain of state and territory governments, and other states have different approaches.</p> <p>Price changes are likely to apply from 1 July 2023 to 30 June 2024.</p> <p>According to the Australian Energy Regulator, the <a href="https://www.aer.gov.au/news-release/default-market-offer-2023%E2%80%9324-draft-determination" target="_blank" rel="noreferrer noopener">largest factor driving the price increase</a> is the higher cost and volatility of generating electricity.</p> <p>In announcing the increase to the default market offer, AER Chair Clare Savage said the regulator carefully considered the need to protect consumers from unjustifiably high prices.</p> <p>“We know many households and businesses are already struggling with cost-of-living pressures. This is certainly a challenging environment for people to hear that further electricity price rises are on the horizon.</p> <p>“Energy prices are not immune from the significant challenges in the global economy right now; that’s why it’s more important than ever that we strike a balance in setting the [default market offer] to protect consumers as well as allowing retailers to continue to recover their costs and innovate.</p> <p>Energy Consumers Australia CEO Lynne Gallagher says the slated increases come “on top of double digit increases the previous year” and are a blow for consumers struggling with cost-of-living pressures.</p> <p>“These electricity price increases will hurt, heaping more pressure on household budgets and on small businesses,” she says.</p> <p>The default market offer represents a safety net for consumers, not the best price available. </p> <p>Savage and Gallagher both encouraged customers to <a href="https://www.energymadeeasy.gov.au/" target="_blank" rel="noreferrer noopener">look for a better deal from electricity retailers</a>.</p> <h3><strong>What does my electricity bill pay for? </strong></h3> <p>A <a href="https://www.accc.gov.au/regulated-infrastructure/energy/electricity-market-monitoring-inquiry-2018-25/november-2022-report" target="_blank" rel="noreferrer noopener">November 2022 report</a> by the Australian Competition and Consumer Commission says average household electricity costs comprise:</p> <ul> <li>49% network costs (the poles and wires that deliver the electricity from power plants to consumers)</li> <li>28% wholesale costs (the cost of generating electricity from solar, wind, hydro, gas or coal-fired power stations)</li> <li>11% environmental costs</li> <li>10% retail costs</li> <li>2% electricity retailer profit margins.</li> </ul> <p>These relative shares change over time. The Australian Energy Regulator says generation <a href="https://www.aer.gov.au/news-release/default-market-offer-2023%E2%80%9324-draft-determination" target="_blank" rel="noreferrer noopener">makes up around 30 – 40% of the price</a>, a larger share than the ACCC reports.</p> <h3><strong>Generation driving up costs now</strong></h3> <p>The cost of generating electricity – from solar, wind, gas or coal – is reflected in the wholesale energy cost.</p> <p>According to the energy regulator, wholesale price increases reflect higher prices for gas and coal, reliability issues with ageing coal-fired power stations and the expected closure of Liddell Power Station in NSW in April 2023. Some regional issues also affected prices, such as SA’s extreme weather in November.</p> <p>Energy economist Bruce Mountain is Director of the Victorian Energy Policy Centre.</p> <p>He says the volatile price of generating electricity is due to a range of factors. These include developments in Europe like the shift away from reliance on Russian gas which is increasing global demand for fossil fuels from other countries including Australia.</p> <p>Mountain says the combined demand from export contracts and local coal and gas use is higher than supply. Which is why when prices increase overseas, those higher international prices flow through into higher domestic prices.</p> <p>“We’ve got plentiful gas and coal, but we don’t have enough gas on our south and eastern seaboard to meet both domestic consumption and export demand,” he says.</p> <p>“And then on top of all of this coal and gas producers, power producers are profit-maximising. They will look for opportunities to take advantage of constraints to exercise market power.”</p> <p>While new renewable electricity are adding to supply, and reducing reliance on coal and gas, it’s not yet enough to counteract these effects.</p> <p>Mountain says the effects of higher coal and gas prices aren’t limited to fossil-fuel reliant states like Queensland, New South Wales and Victoria. Interstate connections mean electricity prices in renewable-dominated states like South Australia and Tasmania are influenced by market prices elsewhere.</p> <h3><strong>In the future, transmission </strong></h3> <p>Getting off fossil fuels might ultimately reduce generation costs and exposure to international prices for coal and gas.</p> <p>But Mountain expects current proposals for new major transmission lines (<a href="https://aemo.com.au/en/energy-systems/major-publications/integrated-system-plan-isp" target="_blank" rel="noreferrer noopener">connecting to new Renewable Energy Zones</a>) will “cost a fortune”, and factor in to future prices.</p> <p>He doesn’t believe the Integrated System Plan outlined by the Australian Energy Market Operator – involving a complete redesign of electricity infrastructure – will actually be fully implemented. </p> <p>“It’s of such huge magnitude, and it will have such massive implications for the environment and for landowners. I cannot imagine it’s going to be built.”</p> <p>Mountain says he thinks this could delay the transition to renewable energy. He says, a better, more achievable approach would be to maximise wind and solar resources as close to existing demand as possible minimising the need to build enormous transmission lines. </p> <p><em>Image credits: Getty Images</em></p> </div> <div id="contributors"> <p><em>This article was originally published on <a href="https://cosmosmagazine.com/technology/explainer-why-are-electricity-prices-expected-to-rise-yet-again/" target="_blank" rel="noopener">cosmosmagazine.com</a> and was written by Petra Stock. </em></p> </div> </div>

Home Hints & Tips

Why are electricity prices going up again, and will it ever end?

<p>Households and businesses are set for more hip-pocket pain after regulators on Wednesday released draft details of electricity price rises in four Australian states.</p> <p>The Australian Energy Regulator <a href="https://www.aer.gov.au/news-release/default-market-offer-2023%E2%80%9324-draft-determination">revealed</a> residential customers on standard plans should brace for price increases of up to 24% in the next financial year. The price rises apply to households in Queensland, New South Wales and South Australia.</p> <p>The Victorian regulator <a href="https://www.esc.vic.gov.au/media-centre/victorian-default-offer-2023-24-draft-decision">also flagged</a> an electricity price hike of up to 30% in that state.</p> <p>It’s another blow in an already difficult financial situation for many, as interest rates continue to rise and inflation soars. Consumers are justified in asking: why is this happening? And is there an end in sight?</p> <h2>The basics, explained</h2> <p>The regulator released a draft of what’s known as the “default market offer”. It’s basically the maximum amount energy retailers can charge customers on default energy plans.</p> <p>So what’s a default energy plan? It’s the standard plan you’re on if you didn’t negotiate a special deal with your energy retailer, or if a deal you were on has expired.</p> <p>According to the ABC, <a href="https://www.abc.net.au/news/2023-03-15/australian-energy-regulator-default-market-offer/102094290">around one million</a> electricity customers in the four states mentioned above are on default market offers.</p> <p>Many consumers are on default plans because they don’t have the time or inclination to engage with their electricity retailer to negotiate a better deal. Others, quite understandably, find the whole process too confusing to navigate.</p> <p>That’s why default market offers were introduced. Both the federal and Victorian policies were developed <a href="https://www.esc.vic.gov.au/electricity-and-gas/inquiries-studies-and-reviews/electricity-and-gas-retail-markets-review-implementation-2018">after</a> <a href="https://www.accc.gov.au/media-release/accc-releases-blueprint-to-reduce-electricity-prices">reviews</a> found competition in retail electricity markets was not leading to lower prices for households or small businesses.</p> <p>The Victorian default offer began <a href="https://www.esc.vic.gov.au/electricity-and-gas/inquiries-studies-and-reviews/electricity-and-gas-retail-markets-review-implementation-2018">in 2019</a>. The federal measure <a href="https://www.aer.gov.au/retail-markets/guidelines-reviews/default-market-offer-prices-2023%E2%80%9324">was applied</a> <a href="https://www.aer.gov.au/retail-markets/guidelines-reviews/default-market-offer-prices-2020%E2%80%9321">in 2020</a>.</p> <p>The regulators release a draft determination ahead of a final decision, expected soon.</p> <h2>So why the price hike?</h2> <p>Your electricity bill comprises several different charges. The biggest ones are:</p> <p>- <strong>wholesale energy costs</strong>: the price generators such as coal and gas plants charge your retailer for the electricity delivered to you</p> <p>- <strong>network costs</strong>: the price charged by companies that own the “poles and wires” – transmission lines, transformers, electricity poles and the like – needed to get the electricity to your home</p> <p>- <strong>retail costs</strong>: the total amount needed by an electricity retailer to operate – such as issuing bills, providing customer service, marketing themselves – as well as to make a reasonable profit.</p> <p>Regulators calculate the default market offer by considering each of these price components.</p> <p>The increased default market offers are mostly due to increases in wholesale prices.</p> <p>Wholesale prices increased in recent months almost entirely as a result of sanctions imposed on Russia following its invasion of Ukraine. It led to a global shortage of natural gas. This was exacerbated when Russia <a href="https://www.bloomberg.com/news/articles/2022-05-31/russia-to-cut-gas-exports-to-shell-orsted-over-rubles-dispute">withdrew gas</a> supplies from the European market.</p> <p>Even though the energy shocks were happening half a world away from Australia, it affected domestic gas prices here. Why? Because most of Australia’s east coast gas is exported, which means its price is largely determined by the global price.</p> <p>This could have been avoided if the federal government has a mechanism to keep some of that gas for the domestic market – in other words, if it had a so-called “gas reservation policy”. But the current and previous governments have <a href="https://www.smh.com.au/business/companies/it-s-ridiculous-architect-of-wa-policy-calls-for-national-gas-reservation-20220616-p5au8q.html">refused</a> to implement this.</p> <p>The federal regulator said the planned retirement of AGL’s ageing Liddell coal-fired power station in the NSW Hunter Valley contributed to its decision. Liddell is one of the biggest coal-fired generators in the national electricity market, and the closure is likely to lead to a short-term tightening of supplies.</p> <p>Another factor affecting the regulators’ decision relates to a strategy electricity retailers use to protect themselves against volatile wholesale prices in future. The strategy, known as hedge contracts, <a href="https://www.aemc.gov.au/energy-system/electricity/electricity-market/spot-and-contract-markets">fixes the wholesale price</a> retailers pay for electricity over a long period – up to several years.</p> <p>The price set in hedge contracts struck over the past year or so was influenced by Australia’s <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/1467-8462.12492">domestic gas crisis</a> in 2022, which caused massive rises in wholesale electricity prices.</p> <h2>What to expect down the track</h2> <p>Australian Energy Regulator chair Clare Savage on Wednesday said the price increases <a href="https://www.abc.net.au/news/2023-03-15/australian-energy-regulator-default-market-offer/102094290">could have been much higher</a>, if not for intervention by the Albanese government late last year to cap prices in Australia’s gas and coal markets.</p> <p>Climate Change and Energy Minister Chris Bowen says those price caps have saved households between A$268 and $530.</p> <p>The caps are likely to cause further falls in the default market offer in coming years. But the policy appears to be only an interim measure until the global supply shortage eases.</p> <p>In the longer term, renewable energy offers a ray of hope.</p> <p>The federal government has set a target of 82% renewable electricity by 2030. But of course, a few significant <a href="https://www.climatecouncil.org.au/understanding-whats-next-for-australias-main-electricity-market/">complementary measures</a> – such as more investment in transmission networks and energy storage – are needed.</p> <p>This investment would support the transition to a zero-emissions electricity sector. Importantly, it would also insulate long-suffering consumers from volatile fossil fuel prices.</p> <p><em>Image credits: Getty Images</em></p> <p><em>This article originally appeared on <a href="https://theconversation.com/why-are-electricity-prices-going-up-again-and-will-it-ever-end-201869" target="_blank" rel="noopener">The Conversation</a>. </em></p>

Home Hints & Tips

Little-known road rule could cost you BIG money with fines up to $3200

<p dir="ltr">Drivers could be fined up to $3200 for parking in spots designated for electric vehicles as part of the little-known penalties introduced in four states and territories.</p> <p dir="ltr">The fines apply to drivers with petrol or diesel vehicles who park in these designated spaces in an act known as “ICEing”.</p> <p dir="ltr">The ACT, Queensland and NSW introduced the heftiest fines with a maximum of 20 penalty units.</p> <p dir="ltr">Drivers in New South Wales who block public electric vehicle chargers can be fined up to $2200.</p> <p dir="ltr">The law added to the NSW Road Rule states that the “driver of a vehicle that is not an electric-powered vehicle must not stop in a parking area for electric-powered vehicles”.</p> <p dir="ltr">In the ACT it could cost drivers up to $3200 and in Queensland it could cost up to $2875.</p> <p dir="ltr">In Victoria the fine for misusing a space that’s designated for electric vehicles is two penalty units or $369.</p> <p dir="ltr">But the penalties also apply to electric drivers who use these parking spots without charging their vehicles.</p> <p dir="ltr">NSW Metropolitan Roads Minister Natalie Ward said that the government introduced these penalties to "support the transition to electric vehicles on our roads".</p> <p dir="ltr">"To make sure we keep the community moving forward, we want electric vehicle drivers to have access to charging stations when they are on offer," she said.</p> <p dir="ltr">According to the Electric Vehicle council, there are more than 83,000 electric vehicles in Australia with these vehicles contributing to 6.8 per cent of all new car sales in February.</p> <p><em>Image: Getty</em></p>

Travel Trouble

“Fun until it wasn’t”: Grant Denyer takes smiling selfie moments before disaster

<p>Former <em>Sunrise</em> presenter Grant Denyer has taken to Instagram to report that he was involved in a disastrous biking accident.</p> <p>Grant, who has been training ahead of the 2023 Bathurst 12 Hour race this weekend, was with friend and training partner Mick when they ran into trouble. </p> <p>Despite dubbing the incident a “huge stack”, it seems no real injury was sustained, with Denyer’s sharing a light hearted take with his 408k followers. </p> <p>“No joke, 2 mins after this photo we had a huge stack doing wheelies and clipping handlebars,” he captioned the image. The photo in question features Grant and Mick on their bikes, cycling along a country road, with big smiles on each of their faces.</p> <p>“D*ckheads,” Grant said of the pair, and added that they were “putting in the big yards for the @bathurst12hr this weekend. Doing a lot of riding. New to it. As our crash proves … Thx Mick from @bathurstaquapark for being a great training partner. Most of the time”.</p> <p>Grant’s post was met with great amusement from his followers, with most making fun of the situation along with him. It didn’t seem to phase Grant, who met their comments with lighthearted jokes of his own. </p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/CoEdKdkrFGG/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/CoEdKdkrFGG/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Grant Denyer (@grantdenyer)</a></p> </div> </blockquote> <p>“Two hands for beginners, legend,” wrote one. </p> <p>“Yeah um…. Was fun until it wasn’t!” Grant responded, going on to mention that they “took each out and ended up in the scrub. Naturally we did it on the last kilometre of the run. It’s always the ‘last run’ isn’t it?”</p> <p>“Yep, you certainly were putting lots of effort into the big hill as I was passing,” said one supporter, suggesting they had spotted Grant out on the road. </p> <p>Grant, who mentioned that he was new to riding in his original caption, responded to confirm that “it does not come natural I can assure you!! These little legs work HARD”. </p> <p>Mick, Grant’s riding partner, came up in a few of the comments, and Grant made sure to praise his skill while still poking some fun at the whole situation. </p> <p>“He’s a wildcat that’s for sure! A beast on the bike.” He said of his training partner, “bloody talented at everything. Except keeping to himself”. </p> <p>Grant, who has quite the history with motorsports under his belt, will still be participating in the Bathurst 12 hour, an international endurance race that will span Friday through to Sunday.</p> <p><em>Images: Instagram</em></p> <p> </p>

Travel Trouble

Cheaper gas and electricity are within our grasp

<p>Virtually every country in the world is facing a crisis in energy costs, yet while other countries can’t do much about it, Australia can.</p> <p>Australia could get its east coast gas producers to supply the domestic gas market for less than A$10 a gigajoule. Earlier this year, prices were more than $40 a gigajoule, and now sit at $25-30 a gigajoule.</p> <p>Tuesday’s budget factored in retail electricity price rises of <a href="https://images.theconversation.com/files/492030/original/file-20221027-18797-tg4woh.JPG">more than 50%</a> over two years. The increases in retail gas prices exceeded 40%.</p> <p>Outlining the budget on Tuesday, Treasurer Jim Chalmers said any responsible government facing these kinds of price hikes needed to “consider a <a href="https://ministers.treasury.gov.au/ministers/jim-chalmers-2022/transcripts/joint-press-conference-main-committee-room-parliament-house">broader suite of regulatory interventions</a>” than in the past.</p> <p>Chalmers had “more work to do” and would work with the states.</p> <p>Here is the key step I think should be taken.</p> <p><strong>To restrain electricity prices, cut gas prices</strong></p> <p>The quickest way to get electricity prices down is to significantly lower the cost of gas. Gas generators come online after cheaper forms of generation have already been pressed into service, and so help set the final price charged.</p> <p>Getting gas prices below $10 a gigajoule would also help households that are facing crippling gas bills, as well as industries that rely on sensibly priced energy for their existence including Australia’s glass, paper and fertiliser industries.</p> <p>Once those industries close, they are unlikely to return.</p> <p>Here’s what’s been done so far.</p> <p>The Turnbull, Morrison and recently the Albanese governments have each reached agreements with the three liquid natural gas producers operating out of Gladstone in Queensland that together control around 90% of east coast reserves.</p> <p><strong>‘Sufficient supply’ isn’t affordable supply</strong></p> <p>The agreements require the supply of sufficient gas to meet the needs of east coast gas consumers.</p> <p>For a while they worked to reduce then-high domestic prices to sensible levels, because international prices were low. But now international prices have climbed to multiples of usual levels, agreements to supply without specific reference to prices are no longer enough.</p> <p>An agreement to supply “sufficient” quantities of gas at $25-40 per gigajoule is an agreement to not supply much. After industries close, supply will be “sufficient” for the remaining users who can afford it, but it won’t be what we want.</p> <p>We need to get the east coast liquefied natural gas (LNG) producers to supply sufficient gas to the east coast at prices below $10 a gigajoule. They would continue to make a profit at those prices, albeit much less than otherwise.</p> <p>As it happens, the Commonwealth has the power to get such commitments, because it has the power to stop exports. That power gives it complete leverage.</p> <p>We need to be clear on two points.</p> <p>First, there is no suggestion here that the LNG producers’ long-term contracts are at risk. Asian buyers need not be concerned. All three LNG projects were underwritten by long-term contracts at fixed prices.</p> <p>What we are talking about is the gas the three producers have available beyond their need to service these long contracts. This gas can either be exported to the spot, or short-term, market at very high prices or sold domestically.</p> <p>They should be told they can only export gas to the currently lucrative international spot market if they sell sufficient gas domestically to get prices clearly below $10 a gigajoule.</p> <p><strong>Other exporters reserve gas</strong></p> <p>Second, what I am suggesting is akin to what all other gas exporting countries do.</p> <p>Australia has by far the highest domestic gas prices of any gas exporting country. No other country would tolerate its gas being exported while its domestic market is paying the same high prices as international customers.</p> <p>The gas companies need to come to the party, either to earn their “licence to operate” or to avoid the threat of export controls.</p> <p>If they know the threat of export controls is real, I believe they will do what’s necessary without the need to actually control exports.</p> <p>A final point: there can be no argument about “<a href="https://sersolutions.com.au/what-is-sovereign-risk-and-how-does-it-affect-australia/">sovereign risk</a>”, the idea that foreign companies will no longer do business with Australia if it changes the rules.</p> <p>The long-term gas exporting contracts would remain intact. Australia would simply be aligning itself with all other gas exporting nations – and, by the way, with <a href="https://www.wa.gov.au/government/publications/wa-domestic-gas-policy">Western Australia</a>, which has long looked after its residents and businesses by reserving gas to ensure reasonable domestic prices.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/193388/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em>Writen by Rod Sims. Republished with permission from <a href="https://theconversation.com/cheaper-gas-and-electricity-are-within-our-grasp-heres-what-to-do-193388" target="_blank" rel="noopener">The Conversation</a>.</em></p> <p><em>Image: Getty Images</em></p>

Money & Banking

Our Partners

Over 60

News

Shop

Catalogues

Newspaper

Contests

Entertainment

Travel

Health

Lifestyle

Finance

Property

Compare

Games

Information

Keep up to date

Search

Is an electric bike right for you? Here’s what to consider before you buy

How would a switch to nuclear affect electricity prices for households and industry?

"Lucky to be here": Gordon Ramsay reveals brutal injury after bike crash

Boomers vs. Bikers: Teens and elderly residents face off over bike rules

Woman riding e-bike hit with almost $3k in fines

Sir Richard Branson in serious bike crash

Why Mr Bean is being blamed for decreasing electric vehicle sales

Tourist slapped with a fine while in a coma

Treadmill, exercise bike, rowing machine: what’s the best option for cardio at home?

5 tips for getting off gas at home – for a cleaner, cheaper, healthier all-electric future

Cooking (and heating) without gas: what are the impacts of shifting to all-electric homes?

All-electric homes are better for your hip pocket and the planet. Here’s how governments can help us get off gas

An El Niño looms over Australia’s stressed electricity system – and we must plan for the worst

The best electric heated blanket in Australia for unparalleled warmth and comfort

Want an easy $400 a year? Ditch the gas heater in your home for an electric split system

Explainer: Why are electricity prices expected to rise, yet again?

Why are electricity prices going up again, and will it ever end?

Little-known road rule could cost you BIG money with fines up to $3200

“Fun until it wasn’t”: Grant Denyer takes smiling selfie moments before disaster

Cheaper gas and electricity are within our grasp

Our Partners

News

Shop

Catalogues

Newspaper

Contests

Entertainment

Travel

Health

Lifestyle

Finance

Property

Compare

Games

Information

Keep up to date

Search

Is an electric bike right for you? Here’s what to consider before you buy

How would a switch to nuclear affect electricity prices for households and industry?

"Lucky to be here": Gordon Ramsay reveals brutal injury after bike crash

Boomers vs. Bikers: Teens and elderly residents face off over bike rules

Woman riding e-bike hit with almost $3k in fines

Sir Richard Branson in serious bike crash

Why Mr Bean is being blamed for decreasing electric vehicle sales

Tourist slapped with a fine while in a coma

Treadmill, exercise bike, rowing machine: what’s the best option for cardio at home?

5 tips for getting off gas at home – for a cleaner, cheaper, healthier all-electric future

Cooking (and heating) without gas: what are the impacts of shifting to all-electric homes?

All-electric homes are better for your hip pocket and the planet. Here’s how governments can help us get off gas

An El Niño looms over Australia’s stressed electricity system – and we must plan for the worst

The best electric heated blanket in Australia for unparalleled warmth and comfort

Want an easy $400 a year? Ditch the gas heater in your home for an electric split system

Explainer: Why are electricity prices expected to rise, yet again?

Why are electricity prices going up again, and will it ever end?

Little-known road rule could cost you BIG money with fines up to $3200

“Fun until it wasn’t”: Grant Denyer takes smiling selfie moments before disaster

Cheaper gas and electricity are within our grasp

Our Partners

Join Over60