We need responsible planning for electrical transmission lines

In recent weeks, there has been a flurry of activity surrounding new transmission lines. With hearings and legislation in Washington,...

Doomsday seed vault’s stores are growing

CHICAGO — The stores of seeds in a “doomsday” vault in the Norwegian Arctic are growing as researchers rush to...

Feed-in tariffs, Chu off-message, MPG v. GPM, and the prospects for solar PV

I have about three months worth of unattended tabs open in my browser -- over 100, at last count. Ridiculous, I know. I figure now that comments are turned off on our site (it's weirdly quiet in here!), I'm going to do some speed blogging to get them all cleared away in anticipation of the torrent of news coming down the pike.

• In Florida, an odd-couple pair of legislators -- Rep. Keith Fitzgerald (D-Sarasota) and Rep. Paige Kreegel (R-Punta Gorda) -- are collaborating on a bill that would push Gainesville's innovative feed-in tariff program statewide. Fitzgerald wrote the bill; Kreegel is chair of the state's House Energy & Utilities Policy Committee. They view feed-in tariffs as an economic stimulus and jobs program. Naturally utilities oppose them.

• I know Chu Worship is the order of the day in green circles, but I'm sorry to say that most of what I've seen of our new Energy Secretary's communication with the public has been, IMHO, counterproductive. Like this. Does the Obama administration really want to be encouraging the myth that progress on climate is dependent on scientific and technological breakthroughs? Or this. Does the administration really want to be encouraging the notion that a recession is a bad time to pass a price on carbon?

• What's the deal with the MPG Illusion? The arguments for shifting to GPM (gallons-per-mile) seem compelling, but this doesn't seem to have taken off or spread at all.

• Climate change is threatening some of the world's most valuable archeological sites.

• Researchers at the Lawrence Berkeley National Laboratory have produced a fascinating report on the installed costs of solar voltaics (PDF). Here are the main conclusions:

Adventures in the FUD-osphere

Don’t FUD it upImage: psdFDR must have been talking about the Internet when he famously said that we have nothing...

Survey says: Americans concerned about global warming, want policy change, like money

An interesting report out today from Public Agenda, entitled “The Energy Learning Curve.”  They report on a survey that is...

NYT’s Tom Friedman updates the global warming threat and spells out the solution

The NYT columnist Tom Friedman has another terrific global warming piece this past weekend, “Mother Nature’s Dow.” He is the...

If Obama stops dirty coal, as he must, what will replace it? An intro to biomass cofiring

Biomass cofiring will be the focus of a couple of posts since, although rarely-discussed, it is probably the cheapest, easiest, and fastest way to provide new renewable baseload power without having to build any new transmission lines.

I first started analyzing the carbon benefits of cofiring biomass with coal in 1997 when I was overseeing a study by five U.S. national laboratories that examined what an aggressive technology-based strategy built around energy efficiency and renewable energy could achieve in terms of emissions reductions. (See full study here and some history on it by California Energy Commissioner Art Rosenfeld here [PDF].) With supporting analysis done by the Electric Power Research Institute, the Five Lab Study concluded that biomass cofiring was the single biggest potential contributor to near-term greenhouse gas reductions of any renewable energy strategy.

Cofiring is a well demonstrated strategy with multiple benefits. From a practical perspective, most of the existing coal plants are mostly paid off. Plus they are fully permitted and have all the necessary transmission plus they are connected to freight train lines and water supply. Plus this is baseload power. So you avoid all of the problems associated with citing new renewables in the Midwest or Southwest. Cofiring is thus a key near-term strategy for meeting climate goals -- and renewable standards -- in the Midwest and Southeast.

Greenpeace’s indefensible attack on the House clean energy bill

I can certainly understand why people are unhappy with the weakening of Waxman-Markey.  Heck, I lowered the grade for it...

Umbra on hot tubs

Cool your jets. Dear Umbra, We purchased a home with an existing four-person, 500-gallon wooden hot tub with a two-stage...