The latest CIGS-perovskite tandem solar cell from HZB and Humboldt University sets a world record with 24.6 % efficiency, ...

Renewable developer Vesper Energy has installed the last of more than 1.36 million solar panels covering six square miles at Hornet Solar in Swisher County, Texas. Once it’s online, Hornet Solar ...

New York-based real estate developer LeFrak has installed the largest rooftop solar array on a high-rise multifamily residential building in New Jersey. The Beach, a 336-unit waterfront rental to ...

Solar energy will power most of the growth in US power generation over the next two years, according to the US Energy Information Administration. The solar sector is expected to add 26 gigawatts ...

Feb. 4, 2025 — Combining two semiconductor thin films into a tandem solar cell can achieve high efficiencies with a minimal environmental footprint. Teams have now presented a CIGS-perovskite ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...

Here’s how it works. The best solar lights will keep your backyard or porch lit once the sun goes down. If you enjoy relaxing in the backyard or hosting evening gatherings, solar lights can add ...

Three Japanese technology companies are testing the durability and performance of lightweight, flexible perovskite solar modules on a pier in Yokohama City. It is part of a larger three year ...

A new presidential administration has some speculating that federal energy-efficient tax benefits, including federal solar panel and electric vehicle (EV) tax credits, may be going away.

China has announced plans to build a giant solar power space station, which will be lifted into orbit piece by piece using the nation's brand-new heavy lift rockets. When you purchase through ...

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