Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could ...

California wants to have 100% clean energy by 2045, and the state's many solar farms will play a big part in that. But which ...

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

In the race to make solar energy cheaper and more efficient, a team of UNSW Sydney scientists and engineers have found a way ...

Clean, renewable energy sources like solar are beginning to replace dirty, polluting energy sources like gas and oil. However, one issue with solar that needs to be addressed as it continues to expand ...

This time, it may take camping out on their rooftop in record cold winter, blasted by winds and at one point iced over to ...

Energy-starved countries on the continent have reluctantly turned to coal and gas for decades. Cheap Chinese solar panels are now finally changing the calculus. In May 2025, African countries imported ...

North Jersey residents who want to lower their electricity bills by investing in solar power — without putting panels on their homes —– now have a chance thanks to a new state program. The savings are ...

Scientists have found that a dye made from red onion skin extract, combined with nanocellulose, offers a 99.9% protection rate against UV rays for solar cells. This bio-filter material outperforms ...

What is it and how does it work at home? - Solar batteries let you store excess solar energy to use later. Here’s what they ...

The installation of the Sportsmen’s array comes as the state announced new regulations under its Solar Massachusetts Renewable Target or SMART incentives program, which provides financial benefits for ...