Solar power continues to grow—accounting for most new capacity added to U.S. electric grids in 2024—but the mid-1950s technology most often used to capture the sun's energy comes with environmental ...

Solar energy is a possible alternative, but while we have become reasonably good at storing solar electricity in lithium-ion ...

A deal led by French energy giant TotalEnergies will deliver 1 gigawatt of solar power to Google’s expanding Texas data ...

Northern Sun Radiance Inc. (NSRI) plans to construct an 188.6-megawatt floating solar power plant in Mapanuepe Lake in Zambales province, with ...

Observers note that recognition as a top solar charge controller manufacturer is no longer driven by visibility or scale ...

There are a lot of misconceptions and unknowns about heat pumps, but they're surprisingly simple to understand.

Engineers at Stanford University have developed a high-efficiency, battery/solar-operated, autonomous microscope with integrated artificial intelligence that automatically diagnoses malaria in blood ...

Solar-powered gadgets in 2026 deliver real daily value, powering chargers, lights, wearables, and homes with efficient, ...

Like EVs, solar panels are sold with warranties – but what happens when the warranty runs out? A Swiss university study of solar installations from the 1980s and ’90s found many still generating most ...

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 ...

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 ...

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 ...