Storm damage has driven up insurance costs, making it harder for some projects to stay affordable. Scientists develop ...

And Cohen says pumped hydro systems can store more energy and provide power for longer than most batteries, so they could help power companies use more clean energy.

China raced ahead building renewable energy last year, installing more wind and solar power than ever before and continuing ...

Photovoltaic Power Systems (IEA-PVPS) and Wind Energy Systems (IEA Wind) programs have released updated guidance on how to ...