Once hailed as a national model for clean energy, the Napa Valley College solar field quietly shut down after 15 years.

Overview Choose inverter kW and topology (on-grid, off-grid, hybrid) to match solar array + backup goals.Look for high ...

Demand for home solar has surged since Trump repealed a federal tax credit worth about $8,000 per household by the year’s end ...

Solar panel efficiency determines how much sunlight your panels can turn into electricity and how much you’ll save on bills ...

On a windswept Irish farm, high-tech cow collars track animal health and solar panels glint on the milking parlor's roof, as a country famed for its lush green pastures tries to reduce its ...

Siatech Africa, a leading technology and infrastructure solutions company, has announced the completion of Liberia’s first ...

Western Australia’s ‘Smarter Solar’ rules will reshape how rooftop systems interact with the grid — marking a national shift ...

A new study warns that rooftop solar’s emissions benefits are declining in the United States as power grids become less ...

Tesla (TSLA) is recalling 10,500 of its Powerwall 2 battery systems in the U.S. due to fire risks and burn hazards, the ...

As clean energy grows, so do the limits of how it’s measured. A new Nature Climate Change study warns that rooftop solar’s ...

# ST ANDREW’S School has taken a major step toward renewable energy with the commissioning of a new solar power array, a ...

Singapore is betting on floating solar farms and vertical panels to increase its clean-energy supplies and cut carbon ...