Researchers at the Pohang University of Science and Technology (POSTECH) in Pohang, South Korea, have taken an innovative approach to commercializing perovskite solar cells. Perovskite cells are ...

China, the global leader in solar power, is preparing to contend with 1.5 million tons of decommissioned solar panels by the end of the decade and is attempting to lead a coordinated global effort to ...

With the remarkable expansion of the solar power sector, some states in the union may see their solar panels collecting dirt known as solar panel soiling.

The rooftop solar business is a big source of consumer complaints, including in Philadelphia. Now the solar industry is working to repair its reputation. By Jeff Brady, NPR August 14, 2024 The solar ...

Rooftop solar installers are steering customers toward leases instead of purchases. Federal tax credits for purchased systems ...

To the editor: Every month, California throws away enough solar and wind energy to power half a million homes — not because we don’t need it, but because our system is designed to waste it. While ...

Solar panels can save money, energy, and frustration, but they're not a perfect solution to home energy needs. Though solar panels can increase home values, there are also downsides to consider.

Australia’s grid is buckling under the weight of its own solar success, With rooftop panels now installed on 2.7 million homes across the country, midday electricity generation regularly overwhelms ...