Arizonans saw the Grand Canyon fill with smoke and clean energy companies shutter, but celebrated resilient leaders and fewer ...

Today's sale price of $249.99 matches the lowest we've ever seen at Amazon.

The federal residential rooftop solar tax credits expire at the end of this year. But Philly-area homeowners have another affordable option through leasing.

China has brought a massive offshore solar farm online – a full 1 gigawatt of photovoltaic capacity built at sea.

Korean researchers have developed transparent solar windows that generate power day and night using sunlight and indoor ...

Before you send the final payment for new windows, a heat pump, or solar panels, you need to know exactly which 2025 energy ...

Energy tax rules shifted significantly under the Inflation Reduction Act, but many of the most valuable home upgrades still qualify for credits in 2025 while others no longer make the cut. If you are ...

A solar water heater is gaining attention among households seeking lower operating costs, yet the technology is still fairly new to most buyers. The number of solar water heater models in the market ...

Semitransparent solar cells with natural looking color and strong heat blocking offer a realistic way for windows to generate electricity and cut energy use in large buildings. (Nanowerk Spotlight) ...

Students at the University of Texas are helping one of the world’s most remote regions: the Himalayas. A team from UT Austin is leading Project Ladakh, a student-run initiative that involves ...

What if windows could generate electricity? In pursuit of an answer, a team of Chinese researchers found a way to drastically improve a type of glass that can be used with solar technology, according ...