Take it to the limit.
A program funded by ARPA-E has announced plans to test a 650-foot wind turbine blade concept.
Two popular Instagram photographers set out to document what wind power looks like in America right now.
That's “a remarkable shift in a very limited period of time.”
According to a new report, a futuristic industry you had no idea existed will soon be big business.
The social network also raised its companywide renewable energy target to 50 percent by 2018.
Divestment is working. Starting in 2016, the coal industry is set to lose billions of dollars.
The clean energy industry grew by 18 percent in a single year. Worldwide, the sector is booming.
Fossil fuel plants currently drain billions of dollars of water—switching over could help save the thirsty state.
The world's most sophisticated, well-paid energy analysts all drastically underestimated the growth in renewable power. One group didn't.