Sustainability & Climate Change Reporter

Category Archives: Renewable Energy

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California Increases Renewable Energy Standard, But for How Long?

Posted in Renewable Energy

California’s already ambitious renewable portfolio standard (RPS) just got even more so with the state Air Resources Board’s September 23 adoption of a 33 percent goal for renewables by 2020.  The new standard is an increase from the previous 20 percent by 2010 goal, and could provide significant incentives for alternative energy, both in state and elsewhere. The new… Continue Reading

California Passes First U.S. Renewable Energy Storage Law

Posted in Renewable Energy

The California Legislature’s passage of the energy storage bill, AB 2514, is the first measure in the U.S. that could require utilities to store part of the electricity they generate.   If a goal is established as a result of AB 2514, it could provide an important incentive to the development of clean energy that renewable portfolio standards ("RPS") have been unable to do on their… Continue Reading

Can There Really Be Too Much Renewable Power?

Posted in Renewable Energy

The frequent critique of renewable energy, and wind power in particular – that it’s too intermittent and requires carbon-emitting backup capacity – is turning into a flawed premise.  The National Renewable Energy Laboratory’s recent Western Wind and Solar Integration Study (WWSIS) concludes that no additional backup generation would be required if renewable power provided up to 20 percent of the region’s power,… Continue Reading

Another Conflict Brews Over Renewable Energy Versus Endangered Species

Posted in Renewable Energy, Solar Power

The desert tortoise is this week’s poster critter as the California Energy Commission holds evidentiary hearings on the proposed Bright Source Energy Ivanpah Solar Power Complex, which will occupy 6.2 square miles of public land near I-15 and the California-Nevada border. At issue is the desert tortoise, 25 of whom live in Ivanpah Valley. Project… Continue Reading