Building solar and wind projects in the wrong place is wasting billions of dollars in Europe.
An International Energy Agency report says investments in oil technology will lead to a worldwide supply boom.
New prediction models can allow utilities to rely more heavily on wind and save millions.
Composite and 3-D-printed components will mean jet engines that use 15 percent less fuel.
We've hit 400 ppm of carbon dioxide, but we won't know what that means for decades.
Alberta will serve as a test bed for large-scale carbon capture and sequestration.
To stay profitable, Tesla needs to keep cutting costs and selling more cars.
Advances like GE’s new hybrid wind turbines could make renewable energy more practical.
Tesla’s innovations could make EVs more competitive.
The U.S. Geological Survey doubles its estimate for the size of a huge U.S. oil and gas resource.