Researchers at Oak Ridge National Laboratory and startup Cadens say 3D-printed turbines could slash hydropower costs by 40% and unlock 50,000 U.S. dam sites.

A wind project billed as the largest clean energy installation in the U.S. is due to come online next month, even as the ...

A newly developed organic semiconductor device can both generate electricity from light and emit bright visible light, as ...

It isn't easy harnessing the power of waves in the sea to generate electricity, but a Spanish engineering firm is giving it ...

As demands on the nation’s deeply interconnected energy and water systems grow, potential disruptions can have far-reaching ...

Can micro hydropower be a solution for remote energy access, especially in developing countries? And what standards are required?

This company says its pulsed plasma machine will deliver electricity to the grid by 2029. Some physicists warn that its ...

Geothermal power used to be limited to volcanic areas. But advances in exploration and drilling technology mean huge new ...