energy efficiency

Post-Tsunami Japan Teaches the World About Energy Within Limits

Earlier this summer, I accompanied a class of renewable energy law students to a home in Vermont that is “off the grid”.  The family lives quite comfortably – television, microwave oven, electric washing machine, sizable refrigerator.  With the exception of a small diesel generator, which they use once or twice a year, they derive all …

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The Great Light Bulb War and the Modern GOP

Saving the 100 watt bulb seems to be a high priority for the House GOP.  This issue is revealing about the political dynamics now at work on larger issues like the debt ceiling.  Economically, the light bulb ban is a win for consumers: CFLs have a higher initial cost but more than pay for themselves …

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Attack of the Dim Bulbs

The country may be flirting with deadbeat status and risking another financial meltdown, but some people keep their eyes on the prize — they know what’s really important. The House of Representatives yesterday voted on the BULB Act, repealing the federal mandate to increase the energy efficiency of light bulbs. (The bill was considered so …

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Dim Bulbs (The Sequel)

I did a post last November about the surprising tea party anger regarding energy-efficient light bulbs.  The furor seems to be continuing.  Here are some quotes from Republican Senators courtesy of EE News: “People in Idaho are just astonished that the federal government is telling them what kind of light bulb to put in their …

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Michele Bachmann’s Unconstitutional Light-Bulb Bill

Congress can repeal the light bulb requirement (or not). It can mandate that an executive agency like DOE or EPA decide the three issues specified by Bachman. But Congress can’t make the validity of the light bulb requirement turn on a determination by GAO.

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Boehner Tweet on Plastics Sums Up Republican Disdain for the Environment

In hardly the biggest news story of the day, but one that really irks me, House Speaker John Boehner tweeted this morning, “The new majority — plasticware is back.”  He’s referring to the move by the Republican majority to eliminate deposed Speaker Nancy Pelosi’s initiative to green the House of Representatives.  The initiative included — …

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A Roadmap for Sustainable Consumption

Individual consumption – including household heating and cooling as well as non-business transportation – creates roughly one-third of U.S. energy use and carbon emissions. It would feasible to reduce these emissions by twenty percent in a decade: there is a lot of low-hanging fruit yet to be picked. A range of individual actions, while seemingly …

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China and Carbon Markets

In a surprising development, China may be  planning to create an internal carbon market a/k/a cap & trade.  According to Climate Wire, When professor Chen Hongbo tried to promote carbon trading in China three years ago, he found himself under fire. As developing countries like China aren’t obliged to limit the byproduct of their economic …

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The “Rebound Effect” Falls Flat

Prompted in part by a recent article in the New Yorker, there’s been a lot of attention to the rebound effect lately.  The theory is that increased energy efficiency in effect makes energy cheaper (as measured in cost per unit of benefit), so people actually consumer more energy.  The empirical evidence is that this is …

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Green Housing, High-Tech Aspirations

For some holiday-time green inspiration, be sure to check out Lumenhaus, a dynamic new housing concept developed by Virginia Tech grad students, and currently on display in Chicago’s Millennium Park.

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