energy grid
Car Sharing Goes EV
What began as an innovative way to keep travel expenses to a minimum has grown to become a model for...
Making the Most of Wind Testing
When I meet people and tell them what I do at Xcel Energy (environmental communications manager), th...
The End As We Know It?
A recent Treehugger post speculated that social networking isn’t working for energy conservation, an...
Wind to Battery: Storing Wind Energy for Times When the Wind Isn’t Blowing
[Note: As an ongoing feature, we’ll take a look at cutting-edge clean energy technologies and highl...