Researchers have pushed all-perovskite tandem solar cells past the 30% efficiency threshold, a long-sought target that puts this emerging technology in direct competition with the best conventional ...

The solar energy revolution is happening right before our eyes. The successful transmission of solar energy from space to earth is demonstrating new possibilities for the use of solar power. The world ...

Tesla is negotiating with Chinese suppliers including Suzhou Maxwell to buy $2.9 billion in solar manufacturing equipment for its 100 GW US production goal.

Researchers from the Photovoltaics and Thin-Film Electronics Laboratory (PV-Lab) in EPFL's School of Engineering and CSEM ...

Solar water splitting is one of the most direct ways to produce green hydrogen using sunlight. However, most photocatalysts and photoelectrodes absorb only a limited portion of solar radiation, mainly ...

A Swedish government agency is investing SEK 130 million ($13.8 million) in the next-generation indoor solar cell technology belonging to Exeger. The company’s Powerfoyle solar cells are an evolution ...

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

Japanese imaging and electronics company Ricoh announced its perovskite solar cell technology will be evaluated on an unmanned cargo transfer operated by Japan Aerospace Exploration Agency (JAXA).

Germany’s economy ministry is planning to scale back support for rooftop solar and shift its focus toward larger solar parks, arguing that the former is already economically viable on its own.

Goal Zero's Durable New Portable Power Station Doubles as an Off-Grid Solar Generator and UPS ...