24 March 2017, Renew Economy, Fear and loathing about renewable grid in Coober Pedy. There is uproar in Coober Pedy, the iconic mining town deep in the South Australian desert that is known as the Opal Capital of the world. What should have been a positive story about a project to shift the town from diesel to a renewable-focused mini-grid based around wind and solar and storage is causing outrage among consumers and councillors, and embarrassment to the developer and the federal agency that backed it. Last year, as we reported at the time, the final plan for the Coober Pedy Renewable Diesel Hybrid project was unveiled, featuring 4MW of wind, 1MW of solar and a 1MW/250kWh battery to provide up to 70 per cent of the power needs of Coober Pedy. The idea was that it would dramatically reduce the amount of diesel consumed from the existing 3.9MW diesel power station, reduce costs, and provide a possible blueprint for the rest of Australia to follow. But what should have been a flagship project for the country – as ARENA CEO Ivor Frischknecht touted it at the time – looks like turning into a disaster for the town and an embarrassment for the renewable energy industry; and a legal dispute between the council and the developers. It has now emerged that the cost that will be charged to the council, which owns the local grid, and which will subsidised by the government, will be more than double other alternatives. Graham Davies, from Adelaide-based Resonant Solutions, who completed an assessment on behalf of council last year, says that the average cost of generating electricity, not including distribution but including rebates, will be 48c/kWh. The deal signed by council will translate to total cost of $192 million over 20 years, a saving of a dismal $5 million over the diesel only grid staying as is for 20 years – which would simply not happen. The company’s own presentation on the project, made last May, appears to confirm that there is little difference between the ongoing cost of diesel and the solar, wind and storage grid. (see graph below). Renewable energy experts say that is absurd. Read More here
Tag Archives: Community
23 March 2017, Independent, If you really care about climate change, you should boycott the ridiculous Earth Hour stunt. The people who are wrecking the planet are the fossil fuel companies, not Georgina from Enfield who occasionally leaves the kitchen light on all night. I am an environmentalist. For my whole adult life I have protested, campaigned, helped to elect climate-savvy politicians and worked hard on what I see as the cause of my life: putting a stop to the dangerous change to our climate that is killing millions. And yet I hate one of the world’s most prominent environmental events with the intense heat of a burning climate – the annual WWF event “Earth Hour”, which this year will take place on 25 March. The charity expects millions of people around the world to symbolically switch off their lights for an hour. Earth Hour is terrible, and not just because the symbolism of darkness is very poorly thought out. The worst thing about Earth Hour is that it tricks people into thinking they’ve done something useful by turning off the lights for 60 minutes, and lets the real villains in the climate change story off the hook. By focusing on individual behaviour, Earth Hour sends out the message that ordinary citizens are the ones to blame for climate change. It passes on the unhelpful message that all we need to do is change our lightbulbs and do more recycling and everything will be fine. Every time someone says that environmentalists are nagging busybodies obsessed with making you turn your TV off standby before you go to bed, Earth Hour has contributed to that. Read More here
15 March 2017, The Guardian, Renewables roadshow: how Daylesford’s windfarm took back the power. From the fertile spud-growing country of Hepburn Shire, 90km northwest of Melbourne, has sprung what many hope will become a revolution in renewable energy in Australia. On Leonards Hill, just outside the town of Daylesford – famed for its natural springs – stand two wind turbines that not only power the local area, but have also added substantial power to the community-owned renewable energy movement in Australia. The turbines, cheesily called Gusto and Gale, constitute the very first community-owned windfarm in Australia. It borrows the idea from a long tradition of community-owned power that was forgotten in Australia, but lives on strongly in Denmark. “In Denmark there’s over 2,100 versions of this,” says Taryn Lane, the community manager for Hepburn Wind, the cooperative that owns and operates the windfarm. “Their model – this way of owning your own energy generator locally – emerged in the late 70s, so they have been doing it for decades.” It was at a community meeting for a large corporate-owned windfarm, like the one near Hepburn, that the idea for Hepburn Wind emerged. Strong community opposition, often encouraged by the fossil fuel industry, has at times been a roadblock for large windfarms built by traditional energy companies. Lane says the Danish founder of Hepburn Wind, Per Bernard, attended the meeting with a few people from Daylesford, and they saw the community express a lot of opposition to one of those projects. “They were quite disappointed that that was our local area’s first response to large-scale renewables development in the area,” Lane says. Bernard figured that if they adopted the Danish model, where the windfarm was smaller, and the local community owned it, support for clean, clean wind energy would grow. The idea of communities owning their own power generators is not new in Australia, according to Lane, it’s just been forgotten. That was the way electricity was first introduced into much of the country, with smaller decentralised generators, owned by the local communities. The mayor of Hepburn Shire, Sebastian Klein agrees. “Hepburn actually used to own its own power generating sources. We used to have our own generator in the main street of Daylesford [and] we used to have our own hydro station down at the lake,” he says. Read More here
15 December 2016, The Conversation, Rising power bills signal the end of an era for Australia’s electricity grid. Electricity bills are set to rise further for households, according to a report from the Australian Energy Markets Commission (AEMC). The report, released this week to coincide with the December meeting of the COAG Energy Council, forecasts that electricity bills will increase by an average of A$78 by 2018 in the five eastern states and the ACT. Together these comprise the National Electricity Market (NEM). The AEMC has prepared these three-year reports each year since 2010. But no report has received as much publicity as this one. This is largely because the latest report comes hard on the heels of the announcement that Victoria’s Hazelwood power station is to close – the largest power station closure ever in Australia. It also follows the release of a specially commissioned report by Chief Scientist Alan Finkel that opens with the words: “The physical electricity system is undergoing its greatest transition since Nikola Tesla and Thomas Edison clashed in the War of the Currents in the early 1890s.” So what does the latest report really say? Read More here