Most home devices never fully turn off; they just go quiet while still drawing power. I tested mine, and the biggest offender ...

Solar power can definitely save you money, but it requires a different mindset than with typical grid AC. Here's why.

Consumers signed with rooftop solar panel companies that went belly-up. They say the systems don't work, but the bills keep ...

The new modules feature bifaciality of 85%, an efficiency of up to 24.8%, annual degradation of 0.35%, and a 30-year performance warranty, ...

There's a version of the solar panel story that gets told a lot. You put panels on your roof, your electricity bill drops to ...

SunPower Corp.’s stock fell 37% to 50 cents a share on Tuesday after the solar power company filed for protection from its creditors under Chapter 11 of the U.S. bankruptcy code. SunPower SPWR also ...

Scientists at UC Santa Barbara have created a remarkable new material that works like a “rechargeable solar battery,” storing sunlight inside tiny molecules and releasing it later as heat — even long ...

OREM, Utah, Nov. 24, 2025 (GLOBE NEWSWIRE) -- SunPower Inc. (herein “SunPower,” the “Company,” or Nasdaq: “SPWR”) a solar technology, services, and installation company, today announced that it has ...

Interior Secretary Doug Burgum drew open mockery in Congress on Wednesday after appearing to overlook the existence of battery storage technology while attacking solar energy's reliability. Testifying ...

SunPower Inc (NASDAQ:SPWR) anticipates a strong Q3 2026, with expected revenue of $96 million, which would make the company profitable and cash flow positive. The company successfully raised $41 ...

SunPower CEO, T.J. Rodgers, said, “After four consecutive Preliminary Quarter Reports with positive operating income, we lost ...