Steven Chu, US Energy Secretary, announced at the start of the Solar Decathlon on DC’s National Mall on Friday that the Department of Energy (DOE) would be dishing out an additional $87 million in new funding for the development and rapid deployment of solar energy technologies.

This money is being given to 47 projects in a range of sub-fields and sectors.

Read more of this story »

Last year, 300 folks across North America turned in their car keys for a month as part of the 2008 Zipcar Low-Car Diet. And, in addition to cutting congestion, they also walked 85% more, biked 136% more and decreased their miles driven by 71%. Pretty impressive, eh? Starting July 15, a new crop of participants from all Zipcar cities worldwide* will begin the 2009 Low-Car Diet: one full month of living without a primary car.

Zipcar will be selecting 30 participants in each Zipcar metro to take part in the 2009 Low-Car Diet. Zipcar and its partners are committed to providing all participants with the necessary tools for creating transportation nirvana, including:

• Bike rentals
• Transit passes
• Complimentary meals at participating restaurants
• Discounts at local retailers
• And, of course, a 1-year Zipcar membership with some driving credit to get started

There will be a number of applicants for only 30 spaces, and Zipcar would like to make sure they’re the best. If you think you’d like to try an unconventional diet just fill out this short survey.

*Zipcar cities include Atlanta, Boston, Chicago, London, New York City, Philadelphia, Pittsburgh, Portland, San Francisco, Seattle, Toronto, Vancouver, and Washington, DC.

Photo Courtesy tvol via Flickr under Creative Commons license.

Disclaimer: Gas2.0 parent company Virgance is participating in the Low-Car Diet.

Both “clean coal” and carbon trading are lies. They are huge scams perpetrated by massive energy companies that are choking our planet. Over twelve thousand students converged on Washington D.C. to demand an end to polluting coal plants, and that the United States start to lead the world in creating truly sustainable clean energy and green jobs. Students filled the halls of Congress, lobbying their elected officials to fight global warming and demanding an end to polluting coal.

Read more of this story »

On March 2, Bill McKibben and Wendell Berry are asking for large civil disobedience at the Capitol Power Plant in Washington D.C. Why, cuz Clean Coal sucks!

Over 2,000 people are expected to risk arrest. And the protest comes on the heels of the upcoming grassroots action — Powershift 2009 — which will bring 10,000 young people to the capitol for two days of training and lobbying.

Read more of this story »

“What,” you may be asking, ”could possibly go wrong?”

Plenty.

More on why we should never, Never, NEVER elect public officials who are bad at math after the jump.

Read more of this story »

Global warming concerns, government policies, and money-saving efficiency benefits have spurred clean energy systems to spring up all over the world. But a giant wind farm in the middle-of-nowhere North Dakota doesn’t do much good if there aren’t transmission lines to connect the power with the more populated areas that need it.

Europeans are facing similar distribution and reliability issues with their burgeoning renewable energy growth, and some see a continent-wide grid as the solution. Dr. Jurgen Schimd of ISET, a renewable-energy institute at the University of Kassel in Germany, says a transmission system that stretches across Europe is the answer. It could, for example, move electricity generated from a Spanish wind farm to the Netherlands where the wind is not blowing.

Norway is key to Dr. Schmid’s plans, as the Scandinavian nation is well-supplied with hydroelectric plants that can store energy from sources like the wind. For instance, the wind power is used to pump water up into the reservoirs that feed the hydroelectric turbines, so the power is “on tap” when needed. According to Dr. Schmid, even if the wind died and wind farms shut down all across Europe, Norway’s hydropower would leap to action and fill in the gap for up to four weeks.

This continent-wide transmission system for renewable energy has also sparked a renewed interest in direct current (DC). Over 100 years ago, when power grids covered shorter distances, alternating current (AC) transmission was favored because it loses less electricity than DC. However, as transmission lines have grown longer, high-voltage DC lines now suffer lower loses than AC. So using a DC transmission system would allow electric grids to be restructured more efficiently, losing less energy while transmitting it from Point A to Point B.

Some nations have already started work on a DC transmission system. A group of Norgwegian companies have begun building high-voltage DC lines between Scandinavia, the Netherlands, and Germany. An Irish wind power company called Airtricity proposes what it calls a Supergrid that would link offshore wind farms in the Atlantic Ocean with customers in northern Europe.

The electric grid in the U.S. is in sore need of an upgrade, and we should consider ideas that utilize the different forms of renewable energy abundant across the country (like hydroelectric in the Northeast, wind in the Midwest, solar in the Southwest). It’s a combination of these renewable sources – along with crucial upgrades in efficiency – that will provide a clean, reliable network of distribution in the 21st century.

Thanks to Working Dad at Housekept for the tip.

The Economist
Wikipedia