A research team in Japan has achieved a 12.28% efficiency in a copper gallium selenide solar cell, marking a major step for ...

Cuban President Miguel Díaz-Canel says his government has held recent talks with the U.S. The comments on Friday mark the first time that the Caribbean country confirmed such speculation ...

Power purchase agreements (PPAs) are evolving into complex risk-sharing structures as hyperscale data center operators trade fixed pricing for physical delivery and grid-bypass certainty. The US solar ...

Solar accounted for 54% of new US generation capacity in 2025, retaining its position as the top technology for the fifth straight year, while PV and storage together made up 79% of new electrical ...

The latest Solar Market Insight report from SEIA and Wood Mackenzie reveals that solar and energy storage accounted for 79% of all new U.S. electrical capacity in 2025 even as installation volumes ...

The US installed 43.2GW of new solar PV capacity in 2025, a 14% decrease from the previous year, according to data from SEIA.

Unless installing solar on every home in a new housing development, it's rare that a contractor will complete the same ...

China has refrained from setting ambitious goals for solar energy in its latest five-year plan, highlighting the sector’s ...

Texas, which already leads the country in electricity generation from natural gas, coal and wind, has passed California to ...

Sun Energy’s Merredin Solar Farm (pictured) was the best-performing utility-scale solar power plant across Australia in ...

Output from Australia’s large-scale renewable energy sector continues to climb with the nation’s utility PV and wind assets ...

Solar, wind, and battery storage are projected to add 62% more generating capacity in 2026 than in 2025, assuring that those sources provide virtually all net new generating capacity this year, ...