The city is demanding about $20 million in penalties and restitution from Radiant Solar, the largest sum it has ever sought from a home improvement contractor. By Andy Newman Arthur Klein first ...

The solar industry is turning to base metals and innovation to bypass the soaring silver price. Silver’s exceptional electrical and thermal conductivity make it a critical material in the production ...

When the 47th solar panel exploded, Henrik Eskilsson began to fear he had signed on with a madman. In his SUV, he and Anders Olsson were accelerating across Sweden’s Lunda Airfield, towing a trailer ...

Southwest Research Institute (SwRI) conducted a series of large-scale tests to investigate factors that affect flame spread beneath photovoltaic (PV) panel installations on flat, commercial and ...

Federal tax credits for residential solar panels, batteries and heat pumps expired, eliminating incentives that previously saved homeowners thousands of dollars. Emerging lease-to-own models and ...

Texas Lt. Gov. Dan Patrick has asked for a legislative inquiry into two companies that are constructing large scale solar panel manufacturing plants in Texas in reaction to a FOX News report that the ...

For years, solar power at home was mostly limited to people who owned their rooftops and could afford the steep upfront costs. But now, a new generation of small, affordable systems — often called ...

California is taking the first steps in realizing an idea to save billions of gallons of water each year and produce enough clean energy to power a city the size of Los Angeles for nine months ...

First Solar (Nasdaq: FSLR), the US’s largest solar panel maker, announced it will open a new 3.7-gigawatt (GW) factory in the US to finish production of its Series 6 modules started at its overseas ...

Home energy watchdogs aren't letting Solar for All go down without a fight. The Associated Press reported that multiple groups and nonprofits have sued the Environmental Protection Agency for cutting ...