Building more coal plants? "That's not going to happen," says the CEO of a West Virginia utility.
That's a first since the Industrial Revolution -- and an indication of big changes for the better.
Utilities keep solar companies in the dark. Elena Lucas brings energy data into the light.
Project Gigaton is kind of like getting every Canadian to sign a strict sustainability pledge.
The agency swapped a picture of wholesome hikers for a massive seam of coal.
Saudi Arabia is the world’s biggest exporter of oil, but it wants to green up its energy use at home.
California's cap-and-trade law could get a much-needed revamp.
Everyday folks are gathering data to help professional scientists to do their jobs better.
There might just be a way for Republicans to support low-carbon energy.