Scientists at U.C. Santa Barbara have developed a new kind of “liquid battery” that can capture sunlight and release it later ...

A new bio-inspired molecule captures solar energy and releases it as heat on demand, outperforming lithium-ion batteries.

One of the biggest challenges of renewable energy is what happens when the sun is not shining. Solar panels produce electricity during the day, but storing that energy for nighttime or cloudy weather ...

Beat the heat with solar or rechargeable fans. Discover the best options for eco-friendly, cost-effective cooling in Nigeria. I’ve found myself wishing for a solar fan every time my rechargeable fan ...

Ashlyn is one of Forbes Home's in-house writers and a former civil engineer-turned content writer with over six years experience. Until recently, Ashlyn focused on creating content for Forbes Home as ...

A rechargeable battery based on technology pioneered by Thomas Edison may finally get its due. But while the famous inventor envisioned nickel-iron batteries powering the automobile industry over a ...

On February 1, 2026, California’s batteries bridged the solar gap with seamless precision. After discharging through the night until sunrise, they spent the daylight hours charging, then pivoted back ...

Switch to solar with a system built for you. Adding an energy storage battery to a residential solar panel system typically costs $7,000 to $18,000. Some smaller batteries cost just a few hundred ...

Switch to solar with a system built for you. When the sun goes down or the power goes out, a solar battery can keep your home running on clean, renewable energy. Because they can cost between several ...

What is the best solar battery overall? With longer days and Earth Day around the corner, spring is a great time to rethink how your home uses energy. If your solar panels are soaking up more sunlight ...