Someone has to do this. Germany is testing a path toward 100% renewable electricity ... no coal, no nuclear, no carbon. Sounds like a good target to me.
Further Reading/Watching:
The idea that it takes more gas to start a car than to leave it ...
This Valentines day, show your leaders in Washington why you care about a clean energy ...
this should cut down energy usage. Plan to change the rest of the bulbs then ...
Washington DC, United States 
A Sun Microsystems project in Santa Clara, United States
