Perovskite solar cells can be made not only more robust but also more efficient, scalable and cheaper to manufacture by ...

The solar company Sunrun has managed to thrive despite President Trump’s crackdown on renewable energy, offering what it ...

Broken Hill will be the location of Australia's first large-scale compressed air energy storage system. What is it and how ...

A space solar power startup has emerged from stealth after demonstrating a key technology for its plans to transmit power from space to the Earth.

Orbital solar power faces a $20 billion Cassiopeia build cost, giving you a clear view of where it could pay off first in practice. The design and ...

India deploys 10 million solar panels at Bhadla Solar Park, generating 2,245 MW of clean energy and preventing 5.6 million ...

More and more countries of the world are beginning to use alternative energy sources, including solar. Therefore, modest rooftop panels are being replaced by "solar farms" spread over vast areas. So, ...

Discover the fascinating journey of solar energy in this in-depth video. We trace the history from ancient uses of sunlight to the invention of the photovoltaic cell by Alexander Stoletov and the ...

UC Davis engineers have invented a Stirling engine that captures Earth’s escaping heat to generate power from the night sky.

"It's worth leasing if the costs to do so are cheaper than your current electricity bill." Financial advisor breaks down the ...

If you go to a pro sports event today, there’s a good chance the stadium or arena will be powered at least in part by ...

The U.S. has become a "side character" in the global story of renewable energy, experts say. China dominates the sector, with ...