Wendy Almukdad knows energy efficiency. The Bay Area electrical engineer works for the California Public Utilities Commission and before that the federal government. She ran energy efficiency audits ...

The solar industry is now beginning to compete with traditional electricity sources on costs, but there's still a big hurdle convincing people it's really a viable alternative to the grid. One of the ...

Lyndon Rive, Peter Rive, and Chairman Elon Musk are the leaders of one of the most exciting companies today. SolarCity allows you to harness the power of the sun. It will save you money, its solutions ...