But regardless of where we gather it, the energy itself almost always comes from the sun. Don’t believe me? Let’s think about ...

At midday on April 7th, roof-mounted and ground mounted solar power in the UK generated an estimated 14,082 megawatts, ...

The combined output from wind and utility-scale solar reached a record 760,000 GWh last year, accounting for 17% of total U.S. electricity generation as the sector scales to meet intensifying load ...

A set of peer-reviewed studies and federally funded research projects have shown that solar cells can double as curved mirrors, generating electricity and high-temperature heat from a single piece of ...

A team of Chinese researchers has modeled the potential global benefits of installing solar panels on outside building walls, ...

The shift to renewable energy sources generally faces a significant bottleneck: producing electric power in bad weather. A ...

Worldwide solar and wind power generation has outpaced electricity demand this year, and for the first time on record, renewable energies combined generated more power than coal, according to a new ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo: Argonne National Laboratory) Solar is set to account for half of new electricity added to the grid in the United States ...

BOGOTA, Colombia (AP) — Wind and solar power generated more than a third of Brazil’s electricity in August, the first month on record the two renewable sources have crossed that threshold, according ...

After two years of testing, wind power still can't replace solar for me - here's why ...

Since 2004, Austin Energy has been an early leader in solar generation. The sun is a plentiful resource in Texas, and when paired with battery storage, it can decrease Austin’s reliance on fossil ...

Electricity business Pinergy may invest up to €35 million expanding its solar power operation to meet customer demand for ...