A California appeals court this week sided with state utility regulators in a case seen as crucial to the spread of solar panels on the rooftops of California homes. Three appeals court judges ruled ...

The global solar power boom, largely fueled by China's dominant manufacturing, is set to create a staggering 88 million tons of solar waste by 2050. Recycling solar panels remains costly and complex, ...

The wattage specification for a solar panel indicates the most watts it can provide a device in an hour. But that number is based on ideal conditions, and their actual input can be lower. If pairing a ...

CAL DOGE has claimed nearly $1 billion was taken from a California solar panel program and funneled into Democratic voter registration and activism. The report, out Thursday, argues $928 million from ...

FIVE AT FIVE. ALL RIGHT. A LOT OF PEOPLE IN MASSACHUSETTS LEASE THE SOLAR PANELS ON THEIR ROOFS. IT’S A GREAT WAY TO AVOID THE BIG UPFRONT COSTS OF GOING GREEN. BUT WHAT HAPPENS WHEN YOUR SOLAR ...

Shares of Chinese solar panel makers surged Wednesday. Staff linked to Elon Musk had reportedly visited several photovoltaic suppliers in China. The reports had fueled speculation for potential ...

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 ...

Soaring prices for silver are putting an extra squeeze on solar panel makers as they look to end more than two years of losses amid brutal competition in the sector. Spot silver prices surged to a ...

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 ...