Shares of Chinese solar panel makers surged Wednesday. Staff linked to Elon Musk had reportedly visited several photovoltaic suppliers in China. The reports had fueled speculation for potential ...

The sun is putting on a show. On Sunday the star unleashed several strong and bright solar flares, including one of the most powerful eruptions seen in decades. Far from the steadily glowing orb we ...

As electricity prices soar and rooftop solar subsidies vanish, some US renters and homeowners are surreptitiously installing solar panels on balconies and backyards without their utility’s permission.

A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense X8.3 eruption. When you purchase through links on our site, we may earn an ...

The sun emitted some of the most powerful solar flares this week, NASA announced. The star emitted three strong solar flares on Sunday, Feb. 1, peaking at 7:33 a.m. ET, 6:37 p.m. ET and 7:36 p.m. ET, ...

An idea about the sun’s magnetic field called the terminator model could help predict dangerous space weather more accurately ...

Last year, a viral drone video from China’s Guizhou province revealed an entire mountain range blanketed in solar panels stretching to the horizon. It’s a stunning visual, but it doesn’t even begin to ...

LOWER MERION — The Lower Merion Board of Commissioners voted to reject bids for the planned photovoltaic system on the roof of the Penn Wynne Library and a carport system at the adjacent Manoa ...

Federal agencies are delaying approvals for renewable energy projects on both federal land and private property at a time when electricity demand is going up. By Brad Plumer and Rebecca F. Elliott A ...

Expiration of 30% federal homeowner tax credit triggers downturn and layoffs in residential solar Installations forecast to drop sharply in 2026, delaying industry recovery Installers shifting to ...

Elon Musk emphasized in Tesla’s latest results call, which saw net income plunge 61% in 2025’s final quarter, that the EV maker should now be viewed as a “physical” AI company as it makes a big pivot ...

In the residential solar sector, the industry has long sought the “holy grail” of vertical integration, creating a single point of contact for hardware, software, and energy management. While Tesla ...