What would it take of an alternative energy to make a serious impact in current global energy consumption? What cost/benefits would it need to demonstrate over and above existing sources? Who would need to seriously start using it? Anybody have some good sources of information or discussion on this topic?
posted by zaebiz on Oct 22, 2008 - 19 answers

I wish to travel the world, learning about renewable energy. Discuss. [more inside]
posted by laughinglikemad on Dec 11, 2007 - 13 answers

We're hammering out an ordinance to allow small wind turbine power generators in our town. We'd like to cover all the bases, and are looking for good and bad from other towns. [more inside]
posted by attercoppe on Oct 10, 2006 - 19 answers

Our cooktop has a downdraft vent to the outside. We live in a windy area and the flap on the vent bangs often. It's also a huge heat loss. How can I keep it closed when not in use? [more inside]
posted by TauLepton on Sep 3, 2006 - 8 answers

If I wanted to learn all about the energy industy, what would be some good books and resources? [more inside]
posted by BigBrownBear on May 4, 2006 - 8 answers