Home solar panels don't last forever and can have hazardous materials. When the time comes to replace an old system, you need ...

Grist reports on red flags to watch for in door-to-door solar sales, including licensing issues, misleading claims, and ...

As the weather cools down and the days turn shorter, now's the time to prepare for the colder months ahead. While you're at it, you should prepare for winter-storm induced power outages by picking up ...

If you’re considering installing solar panels at home, you’ve likely come across solar batteries, which are large lithium-ion packs that store excess power for when the sun isn’t shining. Using the ...

Most households with Eskom’s average electricity consumption in major metros and municipalities in South Africa can save money with a solar power system capable of supporting 80% of their regular ...

Palmetto, a leader in solar-panel leasing, is rigorously testing its systems to ensure customers get maximum value.

For as long as 55-year-old Hopi Chairman Tim Nuvangyaoma has been alive, high-voltage power lines have cut across Hopi lands in northeast Arizona, carrying vast amounts of power long distances ...

Frederik Dostal explains the rise of the ideal diode and how it can be used to develop more robust power systems.

Solar shingles are an aesthetically pleasing and durable alternative to solar panels. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not ...

Engineers at the Massachusetts Institute of Technology say their polymer coating could be used to protect photovoltaic modules, due to its impermeability to gases. The team has demonstrated that a ...

INDIANAPOLIS — U.S. Rep. André Carson, D-Ind. District 7 released a statement criticizing the Donald Trump administration’s plan to terminate millions in clean energy infrastructure grants, including ...

On the Tibetan Plateau, nearly 10,000 feet high, solar panels stretch to the horizon and cover an area seven times the size of Manhattan. They soak up sunlight that is much brighter than at sea level ...