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California made headlines this week as Governor Jerry Brown signed a pledge to get all of its electricity from renewable sources by 2045. Clean energy…
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The country's National Grid announced Friday it was on its way to a full day without requiring its coal plants to produce power. Britain plans to eliminate the energy source by 2025.
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Nearly 90 percent of Kentucky's electricity is from coal — the cheap energy source that helped build its manufacturing economy. Now it's struggling to respond as more businesses want clean energy.
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More than a third of the credits issued under a tax credit program for renewable energy companies in Oregon went to problematic projects. That's...
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San Francisco already required buildings to be "solar ready," and starting in 2017, actual panels will be mandated. It's the first major U.S. city to take such a step, according to the bill's sponsor.
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At the Heartland Biogas Project, spoiled milk, old pet food and vats of grease combine with helpful bacteria in massive tanks to generate gas. It's all thanks to anaerobic digestion.
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Renewable energy is taking off across the nation, but storing the energy is still a problem that is challenging companies to innovate, with solutions ranging from molten salt to ice.
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The legislation, which calls for big utilities to stop relying on coal by 2030, emerged from a January agreement between the companies and environmental advocates.
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As the biodiesel industry convenes for a national conference in San Diego today, one of the topics of discussions will be the loosening of the renewable…
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Natural gas from organic waste is gaining momentum as a renewable energy source, and a local transit agency is already on board. About 20 miles southeast…