Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. In 2024, rooftop solar was the fastest-growing source of ...

Battery storage was paired with 37% of new U.S. residential solar installations in 2025, up from 25% a year earlier, with ...

NEW YORK, Feb. 23, 2026 (GLOBE NEWSWIRE) -- Renewbrook Energy ("Renewbrook"), a US residential solar operator, today announced it has acquired the majority of residential rooftop systems and related ...

The share of new residential solar systems paired with battery storage systems in the U.S. increased to 37% in 2025 from 25% ...

Your state might receive plenty of sunlight, but that doesn’t make it the perfect place to go solar. In fact, we found most states are coming up short. It’s time for states to step it up. To bring the ...

Tigo Energy, Inc. announced that Tigo technology has helped enable over 11MW of solar repowering projects as demand grows for upgrades, replacement components, and services across the installed base ...

The policy changes the economics of a rooftop system.

Solar is already a great choice to help you achieve energy independence. AI promises to make the installation process even better. There’s hardly an industry that artificial intelligence hasn’t ...

Iraq's Ministry of Electricity met with Japan's JICA to discuss funding clean energy projects and launching a feasibility ...

Solar panels are outside for the duration of their working life, so it's optimistic to think they will remain spotless. Dust, ...

You might think those sleek panels on your neighbor's roof are just quietly soaking up sunshine. Turns out, there's more happening up there than meets the eye. The kicker? 8% increase in fires ...

For Thai households, hot climate drives heavy air-conditioning use, while high electricity costs and power interruptions create demand for systems that offer more than daytime solar generation. The ...