Climate & Energy

Will you pay or will you go?

Renewables score big victory in the Senate

With today's green energy boom (and over 100,000 existing jobs in the wind and solar industries alone) hanging in the balance, the Senate voted this morning by an overwhelming 88 to 8 margin to attach short-term extensions of key clean energy tax incentives set to expire at the end of this year -- the Production Tax Credit that mostly goes to wind power, the Investment Tax Credit for solar, and other incentives for energy efficient appliances and the like -- to the housing bill that the Senate then went on to pass by an also overwhelming 84 to 12. (None of the presidential contenders were around for today's votes, for those keeping track of such things.) (The overwhelming popularity of wind power was also clearly on display this morning. An effort by wind-hatin' Sen. Lamar Alexander [R-Tenn.] to double the extension to two years by cutting the subsidy to wind in half was trounced on a 15-79 vote -- fewer votes than similar efforts by Alexander have received in the past.) Today's victory -- the first time this Congress that the Senate has approved even short-term extensions of these clean energy incentives -- is sweet, to be sure, as it underscores the strong, bipartisan support for these measures and the urgent need to extend them. However, unless the House and the Senate can bridge some key differences, this particular strategy may not ultimately result in victory on this make-or-break issue.

Having naan of it

India’s 4,000 MW coal plant is a bad answer to electricity woes

A few more thoughts on the 4,000 MW coal plant in India recently approved for international aid financing, which David and Joe have noted. I think this deserves attention because it's at the center of the biggest climate question out there: how to meet tens of thousands of megawatt hours of unmet and projected power demand in India and China without huge coal plants like this Tata Mundra "Ultra-Mega" plant. It's not simple. But following the logic for this project involves going down a "There Is No Alternative" rabbit hole. To people in India facing daily brown-outs or a lack of electricity altogether, it may seem like environmental organizations in the U.S. are opposing this power development from a different universe. They may be. But the financiers trying to justify this project in the public interest are themselves in their own universe of self-justifying arguments. The main justification for international aid for this project is that "super-critical" coal-generating technology will make this plant more efficient than others in India. However, the broader situation in India's power sector is such that nearly all of the efficiency gains at the plant are likely to be eaten up by the world-beating levels of transmission and distribution loss of the rickety Indian electricity grid. It's a good bet that the equivalent of the output of at least one of the plant's five 800 MW generating units will disappear before it gets to an actual electricity consumer [PDF].

The technologies needed to beat 450 ppm, Part 1

Examining the IPCC’s ‘portfolio of technologies’

In 2007, the IPCC wrote [PDF] in its Working Group III summary (page 16): The range of stabilization levels assessed can be achieved by deployment of a portfolio of technologies that are currently available and those that are expected to be commercialised in coming decades. This assumes that appropriate and effective incentives are in place for development, acquisition, deployment and diffusion of technologies, and for addressing related barriers (high agreement, much evidence). This range of levels includes reaching atmospheric concentrations of 445 to 490 ppm CO2-equivalent, or 400 to 450 ppm of CO2. The first sentence does beg the question, what exactly does "expected to be commercialized" mean? I'll return to that in Part 2. So, what exactly are these climate-saving technologies? You can read about every conceivable one in the full WG III report, "Mitigation of Climate Change." But the summary lists the "Key mitigation technologies and practices" (page 10) in several sectors divided into two groups: those that are "currently commercially available" and those "projected to be commercialized before 2030." I will simply list them all here. In a later post, I'll discuss which ones I believe could deliver the biggest reductions at lowest cost -- my 14-plus "wedges," as it were -- and the political process for achieving them. It is worth seeing them all, I think, to understand exactly how we might stabilize below 450 ppm CO2. Also, one of the technologies is the closest thing we have to the "silver bullet" needed to save the climate, as I will blog on in a few days.

Hunting and fishing groups worried about climate change’s effects on wildlife

Photo: iStockphoto The hook and bullet crowd, traditionally quite a conservative bunch, is worrying more openly about climate change, particularly its forecasted effects on wildlife …

The Vulcan Project

A high-resolution map of U.S. CO2 emissions

Check out the Vulcan Project out of Purdue University (with funding from NASA and DOE). It’s an attempt to quantify and visually represent U.S. CO2 …

Student charges that textbook downplays climate change

“[S]cience doesn’t know whether we are experiencing a dangerous level of global warming or how bad the greenhouse effect is, if it exists at all,” …

Al Gore at TED

Al Gore addresses the TED conference, March 2008: Pretty intense. You can see how he is consciously attempting to transcend politics — he’s shooting for …

Climate change affects — noooooooo! — beer

If dire warnings about the fate of global health and security don’t move you to care about climate change, maybe this will: Climate change could …

BP-powered no more

Remember that new environmental blog at The New Republic that was "powered by BP"? Apparently it is no longer thus powered. As gratifying as it …