Graphene perovskite reaches 30.6% efficiency, slashes costs by up to 80%, excels in low light, and adds durability with ...

"We are at a decisive inflection point." New report reveals plug-and-play solar panels could soon take over US markets: 'A ...

Home energy systems are fantastic add-ons to your house. In the long run, they can help you save on utility bills, but they're not perfect. That's because no system is 100% efficient. The reality of ...

Easy home improvements to cut your energy bills, and new financial incentives that could help put them within reach.

REC and Maxeon offer two of the best solar panels that CNET experts have evaluated. Both brands offer highly efficient solar panels backed with strong production guarantees over 25 years. Maxeon ...

A massive solar plant recently opened near Eagle Mountain in Utah County and will power a data center of one of the biggest ...

The reorganization reflects the ongoing shift in the federal government’s energy priorities: less renewable energy, more ...

The Energy secretary has reshaped the department to promote fossil fuels, nuclear power and critical minerals.

“Over the last several months, the subcommittee has held hearings examining building and appliance policies that have driven ...