renewable energy

Chilly in Baltimore: Energy Efficiency and Wind Power

I heard an interesting story on NPR today about “district cooling” in which a company in Baltimore uses ice to produce chilled water, which is transported to a number of building in the city for supplemental cooling.  What really struck me as cool about this (sorry about the pun) is the fact that this system …

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One More Try This Year for a National Renewable Electricity Standard

Is something, in terms of a federal renewable standard, better than nothing? There is new talk of setting a national renewable electricity standard before this session of Congress ends, due to the introduction of S.3813, this week. This Bingaman-sponsored bill echoes an earlier proposal that can best be described as imposing a standard of modest …

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Solar Power — More Reliable Than You Might Think

Wind and solar power are intermittent — we can rely on them to make power only when the wind blows or the sun shines.  And it can cost a lot (in terms of dollars and the environment) to fill in the gaps with conventional power sources.  That’s why the development of energy storage is so …

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GOP, Dems, and Energy Policy

I took a look at the Democratic and Republican parties to see what they had to say about the issues.  Given that the Republicans are set to gain ground in the upcoming election, this could help see where potential exists for policy changes. Republicans: Stress goal of energy independence.  In addition to renewables, favor nuclear, …

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Scaling Up Clean Energy

Science has a special issue on the problem of taking clean energy to scale.  News stories highlight some of the challenges associated with making this energy transition, Perspectives take an in-depth look at how researchers hope to scale up biofuels development, and a Review discusses a two-stage approach for expanding nuclear power generation. Compared to …

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Energy Policy: Kicking Butt and Taking Names

Steve, you write: This is not just about ceiling insulation and more heat-reflective roofs.  It also has to do with the ability of electric generators to convert heat to power, the elimination of line losses from the transmission grid, and the improvement of fuel delivery systems to avoid leakage.  It has to do with strategic …

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What a Waste of Energy

The Lawrence Livermore National Laboratory has issued its annual snapshot of our national energy use, based on data collected by the Department of Energy’s Energy Information Agency.  The good news is that we used less energy in 2009 than we did in 2008 (almost all of the savings probably attributable to the still-weak economy).  The …

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Energy storage is key to the success of renewables in California

UPDATE: The bill summary linked below from the California Energy Storage Alliance actually summarizes a former version of the bill.  The current bill version, linked below and here, is the best source now.  The current version imposes no percentage mandate on utilities.  Thanks to Ethan Elkind for pointing that out. UCLA Law and Berkeley Law recently …

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No national renewable energy goals? Don’t try to tell that to the Pentagon.

The heat wave that has smothered the Eastern seaboard like a heavy, sweaty blanket has apparently done nothing to inspire the U.S. Senate to pass a climate bill, or take major steps on the energy front. Insiders report that Harry Reid’s “stripped down” energy bill will not only dodge the climate debate, but it will …

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How To Increase Deployment of Energy Storage To Reduce Greenhouse Gas Emissions

The white papers keep coming.  Today, UC Berkeley and UCLA Schools of Law released a new report, “The Power of Energy Storage: How to Increase Deployment in California to Reduce Greenhouse Gas Emissions,” to examine policies that California and federal leaders can implement to increase the state’s energy storage capacity. As California seeks to expand …

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