Solar power has a dark side: panels are still built to be thrown away, and we risk creating a mountain of waste that locks ...

PHILADELPHIA — The solar power industry is booming and that growth helps the world meet its climate goals by replacing fossil fuels. But an emerging problem in the U.S. solar business that installs ...

We've been sold a dream. Solar panels glitter atop roofs and sprawl across desert landscapes, symbols of progress and ...

Solar power is racing ahead as one of the cheapest ways to cut emissions, but the industry is quietly stockpiling a future ...

Navajo leaders approved a 4,500-acre lease for a solar power project, but some community members still have questions.

For years, California lawmakers were stymied. But now, at a crucial juncture for electricity in America, the state is embracing an ambitious and long-awaited plan: to buy and sell far, far more power ...

Chinese panels are now so affordable that businesses and families are snapping them up, slashing their bills and challenging ...

Two Solarlytics units installed next to a DC combiner. DC-DC converters are one option for tackling the issue of voltage collapse. Image: Solarlytics. As solar plants age and face varying ...

The rooftop solar business is a big source of consumer complaints. Across the country, prosecutors are investigating sales practices and financing... PHILADELPHIA — The solar power industry is booming ...