renewables
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Fossil fuels receive 250 different kinds of subsidies
Even though renewables get federal subsidies for research and development, they’re still at a disadvantage when competing with fossil fuels, because fossil fuels receive even more subsidies. We basically all knew that already, but few of us realized it was quite this bad. Turns out fossil fuels get 250 different kinds of subsidies, and they’re getting more all the time.
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Critical List: Keystone XL decision should come in two months; NIH stops chimp research
The president will most likely have to make a final decision on Keystone XL within two months. Brace for the imminent lobbying fight. Democrats are already pointing out that issuing permits two months from now is impossible, because that timeline wouldn't leave room for required environmental reviews. Germany got a fifth of its power from […]
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Fundamental breakthrough could double electricity from solar panels
It is a truth often repeated that fundamental physical limits mean solar panels can never capture and transform more than about 31 percent of the sun's energy. But Xiaoyang Zhu at the University of Texas apparently just did the impossible, and in a most spectacular fashion: He found a way to increase the efficiency of […]
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Facebook and coal are no longer in a relationship
Until recently, Facebook had an "it's complicated" relationship with coal; an April 2011 Greenpeace report found that 53.2 percent of the company's electricity use was coal-generated. Now, the company is pledging to move away from dirty fuel and work towards powering its operations, including energy-suck data centers, using renewable energy. And they're helping to spread […]
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Tokelau, population 1,500, goes renewables-only
At the U.N. climate talks in Durban, the South Pacific micro-state of Tokelau announced that it would be switching entirely to renewable energy. Tokelau has 1,500 people and three cars, but, uh, it's the thought that counts? Tokelau, which has 1,000 fewer people than my high school, currently runs diesel generators that eat up imported […]
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Renewables trump fossil fuels for first time ever
Last year investors poured $187 billion into electricity from renewable sources (wind, sun, biomass, etc.), versus $157 billion for fossil fuels, calculates Bloomberg New Energy Finance. “The progress of renewables has been nothing short of remarkable,” United Nations Environment Program Executive Secretary Achim Steiner said in an interview. “You have record investment in the midst of […]
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Google phases out clean energy R&D in favor of deployment
Cross-posted from Climate Progress. Buried at the bottom of an innocuous “spring cleaning” post on Google’s blog yesterday, the internet giant made a very important announcement: It will stop funding its Renewable Energy Cheaper than Coal (RE<C) initiative. But that’s not the whole story. And if you believe the headlines — “Google Abandons Renewable Energy […]
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Tidal power is now a legit source of renewable energy
Tidal power, produced from the force of our planet's oceans sloshing to and fro, has always seemed like a neat idea. But the challenges of making it work — imagine giant underwater propellers having to withstand strong currents and the unending assault of the sea — made it seem less than realistic. But now manufacturing […]
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Colorado to achieve 30% renewables 8 years early, ratepayer savings of $409 million
Advocates say that massive amounts of renewable energy are feasible and will save money in the long run. But how do we know that’s true? Because that’s exactly what’s happening. Let’s take Colorado. The state has a 30 percent renewable energy requirement. How are things going? Xcel, the largest utility in the state, says it […]
