The lower the uncertainty in solar resource data, the lower the investment costs. IEA PVPS Task 16 has organized and published two benchmarks to make uncertainty of models and data comparable – a ...

NREL has unveiled a new version of its Best Research-Cell Efficiency Chart. The tool highlights the highest confirmed conversion efficiencies of research cells for a range of PV technologies. With the ...

Customers are souring on the idea of solar panels and that should spell concern for anyone with a solar business. Some 66% of homeowners in a recent survey shared that cost savings motivated them to ...

America’s capacity to generate carbon-free electricity grew during 2023 — part of a decade-long growth trend for renewable energy. Solar and wind account for more of our nation’s energy mix than ever ...

New Jersey has some of the most solar powered schools in the U.S., according to data from Generation 180, a non-profit organization that compiles data on clean energy At least 662 New Jersey schools ...

There's a big new solar tax credit in town. A federal incentive expanded in 2022 through the Inflation Reduction Act can offset 30% of the cost of a residential solar installation. That's obviously ...