I talked about the depth and the intensity of the activity on renewable energy these days in my post from April 5. Here are some notes from recent news stories and elsewhere that highlight this theme.
PepsiCo – “PepsiCo makes big renewable energy buy” reads the headline from BusinessWeek. “The company’s three-year purchase is made up of more than 1 billion kilowatt hours annually,” says their story. See also this press release from the company. This is being done in concert with the U.S. EPA’s Green Power Partnership. Great stuff.
Lasers for Fusion – Here’s an update from “The Economist” on the state of research into laser-triggered nuclear fusion. This stuff is not in our immediate future, but it’s important to know about developments and the potential. (You can always go to their coverage of environmental issues. Some articles require a subscription, some don’t.) 
Hydrogen for Vehicles – The Sunday automotive section of the “NY Times” often has some interesting material. Here’s a link to this week’s issue in which they devote all their articles to hydrogen fuel vehicles. For greater depth on this, go to the U.S. DOE’s article on hydrogen vehicles.
Solar Power on NOVA – This top-of-the-line PBS science and technology program recently aired a terrific survey of the latest in solar energy, Saved by The Sun. Their website has a wealth of useful information, including a look at six new advanced technologies, a Teacher’s Guide and where to buy the video.
Germany’s New Energy Efficiency Initiative – In this story from Agence France-Presse (via WBCSD Energy & Climate News), we learn that “Environment Minister Sigmar Gabriel called for additional investment of three billion euros (four billion dollars) to develop energy-saving technologies …”  You can go to the English-language website of the German Federal Ministry for the Environment, Nature Conservation and Nuclear [...]

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