NEW YORK — The global switch to renewable energy has passed a “positive tipping point” where solar and wind power will become ...

NEW YORK (AP) — The global switch to renewable energy has passed a “positive tipping point” where solar and wind power will ...

A battery backup for the solar-mains hybrid lamp design that supplies a constant light output regardless of available solar ...

A research team successfully implemented CuInSe2 thin-film solar cells composed of copper (Cu), indium (In), and selenium (Se) on transparent electrode substrates. Furthermore, the team developed a ...

"We hope our proposed method can pave the way." Scientists make game-changing update to traditional solar panel design: 'A convenient and accessible energy source' first appeared on The Cool Down.

Solar panels typically generate electricity at only around 13% of their stated capacity. For windmills, it's around 22%. And those figures vary by month.

Batteries are now cheap enough to make 24/7 solar power affordable, unlocking round-the-clock clean energy in the world’s sunniest cities.

Wind and Solar Energy Are Cheaper Than Electricity from Fossil-Fuel Plants Even without subsidies, renewable energy is staying competitive with power from gas and coal ...

As another hot summer approaches, KSAT Explains went to a CPS Energy solar facility for a Q&A about how energy generated by the sun works, even when it's cloudy.

Madrid knew solar and wind power were unreliable but pressed ahead anyway.

The tariffs announced by the Trump Administration at the beginning of April have cast a shadow across international energy supply chains.