A new study highlights a semi-transparent, color-tunable solar cell designed to work in places traditional panels can't, like ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

A diode is a small but powerful component that only lets electricity flow in one direction. In this video, you'll learn how diodes work, why they block current from going backward, and how they ...

President Donald Trump wants to stick solar power where the sun don’t shine. The real-estate mogul turned authoritarian president has long railed against green energy — with a notorious enmity toward ...

A $7 billion program designed to reduce electricity bills while increasing the use of rooftop solar is facing potential cuts from the Trump administration. The Solar for All program survived previous ...

Tens of thousands of New Mexicans have reaped the benefits of federal solar energy or energy efficiency tax breaks in recent years, but those opportunities may disappear after this year. And ...

California Gov. Gavin Newsom (D) got a frosty reception at a federal appeals court Tuesday afternoon as it scrutinized a lower judge’s ruling blocking President Trump’s federalization of the National ...

For the last two decades, homeowners have been able to claim thousands of dollars in federal tax credits to help offset the high upfront costs of going solar. Things were supposed to stay that way ...

“Solar is faster, cheaper, cleaner and local,” New Jersey League of Conservation Voters Deputy Director Allison McLeod said, surrounded by a rooftop of simmering solar panels under clear blue skies.