9 Articles
PG&E demonstrates first ever vehicle-to-grid charging

The concept of vehicle-to-grid (V2G) power sharing has been mentioned on our site quite a few times in the past. For one instance, check out our interview with Michael Brylawski, a member from the Rocky Mountain Institute. The basic principle here is that electric cars charged at night while electricity is cheap can actually give some of that power back during the day when electrici

A call to URGE - Use Renewably Generated Electricity, Efficiently

In a lengthy, two-part editorial, David Roberts, a staff writer at Grist, presents his position on unifying the green lobby around the flag of URGE2: Use Renewably Generated Electricity, Efficiently. He is expecting bumper stickers and t-shirts - here's why.

High-strength steel to cut vehicle weights and boost fuel economy

Traditional metal sheet forming allows volume production of automotive body parts such as doors and roofs via a process known as deep drawing. The metal spools off a huge roll to be pressed into a corresponding mold by a three-dimensional die. High-strength steel, such as high-alloy hardenable steel or high-nickel maraging steel, is starting to take over from conventional steel though as auto makers look to reduce vehicle weight and boost fuel economy without compromising safety or performance.

World's biggest solar roof for Tesco U.S.A.

British supermarket chain Tesco, the fourth-largest retail chain in the world, is teaming up with Los Angeles-based Solar Integrated Technologies to build what is claimed to be the world's biggest roof-top solar panel installation. Solar Integrated won the $13 million contract to

Interview with Michael Brylawski of RMI part two - Hypercars and cold beers

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Interview with Michael Brylawski of RMI, part one - History of the Hypercar

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