EnergySage reported a 205% increase in homeowner engagement on its home energy marketplace, alongside median pricing of $2.49 per watt, an average system size of 11.8 kW and a decrease in storage ...

As February comes to a close, edie and our innovation partner Springwise shine a spotlight on six of the month’s most exciting cleantech stories, including 3D-printed solar cells which can blend in ...

Way, way back in the days when men wore beards and wide-lapelled suits in exotic colors, only NASA had access to photovoltaics and ‘solar’ meant solar thermal. In those days of ...

Utility-scale energy storage installations and capacity hit an all-time high across the U.S. last year, and are projected to grow at an even faster pace over the rest of the decade.  According to a ...

Nguyen and her team solved this by designing a version of their molecule that remains liquid at room temperature. It requires ...

Many 10-year-old solar systems still work, but quietly underperform. In 2026, repowering outdated 3kW systems can cost less than repairs and deliver far bigger bill savings.

U.S. power plant developers plan to add 86 gigawatts of new utility-scale electric generating capacity in 2026, with 93% of ...

Overall, electrical consumption in the US rose by 2.8 percent, or about 121 terawatt-hours. Consumption had been largely flat for several decades, with efficiency and the decline of industry ...

Sunrun has forged a distributed power plant partnership with Pacific Gas and Electric Company (PG&E) using more than 1,000 ...

Despite rapid renewable additions, policymakers remain clear that coal-based power remains essential for reliability. Between ...

Ukraine’s shift away from fossil fuels began before Russia’s full-scale invasion: To join the European Union, the nation must ...

A breakthrough solar storage technology developed by researchers at UC Santa Barbara could change the future of renewable energy by utilizing the sun’s power. Their new liquid battery captures ...