A growing number of solar customers across the country have been left in limbo following a company's closure or bankruptcy.

A Texas homeowner says solar work on his house led to a long-running repair problem instead of a simple energy upgrade. He ...

Flexible perovskite solar cells get a greener future as Japanese scientists recover 99.7% of their toxic lead.

Installing plug-in solar at home? Watch for these 6 expert-backed safety concerns ...

Structural risks from solar panel installations primarily involve weight distribution problems and roof integrity issues ...

After federal tax credits for renewable projects expired, joining a solar co-op is one way to save on residential solar.

Utility-scale solar is booming in the United States as electricity demand rises and projects remain relatively easy to ...

Learn how solar co-ops in Arizona are helping residents navigate the complexities of solar panel installation and find ...

Traditional solar panels have always had a weakness. And it means they miss out on hours of prime sunlight every day. But a fresh technology has hit the industry that’s changing the game. This system ...

So it’s little wonder that Spain has embraced solar power. From a standing start two decades ago, last year solar became ...

Twenty years is a long time to depend on anything sitting on your roof. Solar panels have earned a strong reputation for ...

High in the Swiss Alps, on a concrete dam wall more than 8,000 feet above the sea, someone bolted thousands of solar panels to a place almost no one thought was worth it. For years the assumption was ...