22 November 2016, One Step off the Grid, Victoria town (Newstead) calls for partners for 100% renewable energy plan. he Victorian town of Newstead is seeking proposals from potential project partners who could help refine its plan to reach 100 per cent renewable energy within 5 years, and which could act as a blue-print for other towns in the state to follow. Newstead, a town of around 500 people, is considered a flagship project project for the state, and is looking to build up its renewable energy capacity and then integrate these into the local grid with battery storage and new “energy market” ideas. Tosh Szatow, director for Energy for the People, which is advising the township, says the call for expressions of interest is designed to flush out ideas from solar companies, retailers, trading platforms and others that could be adapted to the town’s plans. “We have sketched out a plan, and know what a model could look like,” Szatow says. “Now we want to test some of this thinking and identify some of the partners that could help in the project.” The Newstead plan is seen as a fore-runner for other towns and cities in the state, and elsewhere in Australia. And far from being a rogue proposal, the idea has the support of the state Labor government and even the local network operator, Powercor, which is co-operating on data, network capacity and tariff design. Read More here
Tag Archives: Renewables
19 November 2016, One Step off the Grid, Enova reaches major milestone, looks to expand and try peer to peer trading. Australia’s first community-based electricity retailer, Enova Energy, has reached major milestone of 1,000 customers, and is already looking to expand its geographic base and push into new areas such as peer to peer trading. Enova, based in Byron Bay in the northern rivers region of New South Wales, says it has reached its 1,000 customer level several months ahead of target, as it seeks to reach its break-even goal of 4,000 customers within the first two years of operation. CEO Steve Harris says the retailer has also attracted a higher number of business customers – 70 so far – which will help revenues, and possibly offset a small impact on margins from rising wholesale prices and high prices for large scale renewable energy certificates. Harris says there is clearly a groundswell of community interest in alternatives to the big oligopolies, and a fair deal on renewable energy. Nova, which describes itself as a “community owned renewable energy company”, pays 10c/kWh for solar feed in tariffs, more than 50 per cent above most retailers. “The higher feed in tariff is paying dividends for us. But it’s about community and it’s about environment. Households and businesses are showing they are quite happy to switch from their existing provider,” Harris told One Step Off The Grid in an interview. Harris says Enova is also benefiting from partnerships, such as a solar bulk buy program on the south coast of NSW, and another solar initiative in the ACT. Read More here
15 November 2016, Energy Post, Biofuels turn out to be a climate mistake. Biofuels are usually regarded as inherently carbon-neutral, but once all emissions associated with growing feedstock crops and manufacturing biofuel are factored in, they actually increase CO2 emissions rather than reducing them, writes John DeCicco of the University of Michigan. According to DeCicco, biofuels are actually more harmful to the climate than gasoline. Ever since the 1973 oil embargo, U.S. energy policy has sought to replace petroleum-based transportation fuels with alternatives. One prominent option is using biofuels, such as ethanol in place of gasoline and biodiesel instead of ordinary diesel. Transportation generates one-fourth of U.S. greenhouse gas emissions, so addressing this sector’s impact is crucial for climate protection. Many scientists view biofuels as inherently carbon-neutral: they assume the carbon dioxide (CO2) plants absorb from the air as they grow completely offsets, or “neutralizes,” the CO2 emitted when fuels made from plants burn. Many years of computer modeling based on this assumption, including work supported by the U.S. Department of Energy, concluded that using biofuels to replace gasoline significantly reduced CO2 emissions from transportation.Biofuels are far from inherently carbon-neutral Our new study takes a fresh look at this question. We examined crop data to evaluate whether enough CO2 was absorbed on farmland to balance out the CO2 emitted when biofuels are burned. It turns out that once all the emissions associated with growing feedstock crops and manufacturing biofuel are factored in, biofuels actually increase CO2 emissions rather than reducing them. Read More here
13 November 2016, Reuters, World CO2 emissions stay flat for third year, helped by China falls: study. World greenhouse gas emissions stayed flat for the third year in a row in 2016, thanks to falls in China, even as the pro-coal policies of U.S. President-elect Donald Trump mean uncertainty for the future, an international study said on Monday. Carbon dioxide emissions from fossil fuels and industry were set to rise a tiny 0.2 percent in 2016 from 2015 levels to 36.4 billion tonnes, the third consecutive year with negligible change and down from three percent growth rates in the 2000,s, it said. The Global Carbon Project, grouping climate researchers, welcomed the flatlining of emissions amid global economic growth. But it cautioned that the world was not yet firmly on track for a greener economy. “It’s far too early to say we’ve reached a peak in emissions,” co-author Glen Peters, of the Center for International Climate and Environmental Research in Oslo, told Reuters, referring to the findings issued at U.N. talks on climate change in Marrakesh, Morocco. “So far the slowdown has been driven by China,” Peters said, adding Beijing’s climate change policies would also be the dominant force in future since it accounts for almost 30 percent of global emissions. Chinese emissions were on track to dip 0.5 percent this year, depressed by slower economic growth and coal consumption. U.S. emissions were projected to fall by 1.7 percent in 2016, also driven by declines in coal consumption, according to the study published in the journal Earth System Science Data. By contrast, emissions in many emerging economies are still rising. Carbon dioxide is the main man-made greenhouse gas blamed for trapping heat, stoking disruptions to world water and food supplies with heat waves, floods, storms and droughts. Read More here