Driving the future of renewable outdoor lighting through cutting-edge solar technology, intelligent control systems, and large-scale global deployment. CALIFORNIA, CA ...

Full report: 40 pages. Three pillars. One conclusion. The era of cost-per-watt is over. Solar Is Entering Its Density ...

Tested and researched models we stand behind from Jackery, EcoFlow, Anker and more. Editor’s Note — February 2026: We’ve updated our story to make sure items are in stock and available, plus we added ...

U.S. grid owners are investing in cost-efficient grid enhancements and virtual power plant schemes to help meet soaring demand but mixed policy signals are holding back wider deployment.

India has seen its import dependence worsening in last 11 years, despite PM Modi’s resolve to reduce it. Concessions granted for increasing crude oil and natural gas production in the country have ...

Homeownership comes with many surprises — including the sheer number of filters that need to be cleaned, changed or otherwise maintained. Maintenance checklists abound, but they can be ...

A DIY PCB fixture using split-Kelvin technique enables accurate, repeatable LCR measurements for low-impedance SMD components.

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California’s rooftop solar market is undergoing its most significant structural shift in over a decade, and the fallout is reshaping how homeowners think about energy storage. Since April 15, 2023, ...

NASA’s Valkyrie humanoid robot is heading back to Johnson Space Center in Texas after spending a full decade at the University of Edinburgh in Scotland. The 1.8-meter, 125-kilogram electric humanoid, ...

A California appeals court upheld a 2022 regulatory decision to reduce rooftop solar payments. Environmental groups may appeal to the state Supreme Court.