Due to environmental regulations, natural gas is now the cheaper option.
Fossil fuel plants currently drain billions of dollars of water—switching over could help save the thirsty state.
The latest, sleekest entrant into a kind of gadget we're calling End Times Tech.
Burning oil will probably destroy the environment, but why find out?
The world's most sophisticated, well-paid energy analysts all drastically underestimated the growth in renewable power. One group didn't.
Can a common science fiction dream ever become a reality?
America is finally getting its first offshore wind farm—by next fall, five floating turbines in Rhode Island will break open a new cleantech market in the United States.
The industry has been booming for the last four years—it's adding jobs 20 times faster than the rest of the economy.
The new year will see at least one fresh, promising, and experimental cleantech idea put to the test: deploying fleets of underwater kite turbines that can harness ocean currents for power.
It's still most likely that our ideas about wind turbines are making us sicker than anything their spinning blades are doing.