The idea of discarding available wind or solar output is anathema, imposed on power producers when production from these sources exceeds what the grid can accept.
A new material could make fuel cells less expensive and is so thin it could be used for structural parts of the car, too.
The president helped transform the west's view of its energy potential in a way that will be hard for the Trump administration to undo.
The tiles are like a generator—only instead of spinning a turbine with wind, water, or coal, it's spinning a flywheel with footsteps.
National Grid will issue emergency instructions to generators to "power off" plants.
While Corey Lewandowski was battling against taxpayer-funded green-energy projects, he privately sought funds for a solar power company.
By killing the desert, we save those parts of the world that are not desert—a battle of competing visions that Death Valley Jim is fighting.
In a private report, distributed to clients analysts warn investors of stranded assets.
The New Climate Institute report argues for more ambitious energy targets to mitigate catastrophic climate change.
EU statistics suggest UK is unlikely to meet 15% renewable energy target by 2020.
The 'Wind Tree' is a breath of fresh air for renewable energy
The Danes are spending billions on wind turbines in the city and have found an ingenious way to win over its citizens
Texans choose green energy more often than other consumers, report finds