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Articles on Wind power

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A solar array goes up in New York. Is this the best place to locate solar, given the relatively clean New York state grid? Lucas Braun

To cut emissions faster, U.S. should ditch tax credit-based subsidies for renewable energy

The wind and solar industries scored a huge win by getting extended tax credits, but research shows this isn’t the best policy for lowering emissions through renewable energy.
California has realised that investing in renewables is smart economic policy. Tony Webster/Wikimedia Commons

50% renewable energy would put Australia in line with leading nations

Ramping up investment in renewable energy would put Australia on a footing with competitors such as China, Germany and California, which are set to reap the economic benefits of this emerging sector.
Solar thermal technology is still an outside bet - and not the kind of investment the CEFC was set up to make. WorleyParsons/AAP Image

The Clean Energy Finance Corporation is meant to back winners, not minnows

Environment minister Greg Hunt wants the Clean Energy Finance Corporation to focus on new technologies, not wind and solar. But that’s not what it was set up to do, and Australia already has an agency for that.
Wind energy will not cost Australians billions of dollars. David Clarke/Flickr

How much does wind energy cost? Debunking the myths

Wind energy is already competitive with fossil fuels, will reduce electricity prices for consumers, and will play a large role in reducing Australia’s greenhouse gas emissions.
South Australia’s wind farms have coped without baseload power before - they can do it again. Fairv8/Wikimedia Commons

Coal closures give South Australia the chance to go 100% renewable

Coal closures announced this week in South Australia will cause employment pain, but could also help pave the way for the state to go 100% renewable - something that modelling suggests is eminently possible.
Investment in technologies beyond the existing wind and solar could stagnate in the face of the government’s reduced Renewable Energy Target. Rolandg/Wikimedia Commons

How will the reduced Renewable Energy Target affect investment?

After months of deadlock, a deal has finally been reached to reduce the Renewable Energy Target, ending the uncertainty for industry but also risking an already sparse pipeline of future projects.
Blowhards? The debate over wind turbines is heated, so it’s best to rely on solid science. Fir0002/Flagstaffotos/Wikimedia Commons

Wind turbine studies: how to sort the good, the bad, and the ugly

Yesterday, The Australian ran a front-page article about what it called a “groundbreaking” new study on wind turbines and their associated health impacts. The study supposedly found a trend between participants…
Renewables or oil? The former means betting each-way on energy storage. The latter means hoping to pull off a trifecta on carbon storage. Hans Engbers/Shutterstock.com

Only a mug punter would bet on carbon storage over renewables

The question of whether the future will be powered by coal and oil or by renewable energy is crucially important, both to the medium-term future of the Australian economy and to the long-term future of…

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