Form Energy CEO Mateo Jaramillo is developing batteries that use the iron-rusting process to store renewable energy.

As new technologies consume more power and alternative energy sources become increasingly necessary to fuel Iowans’ lives, ...

Heat batteries quietly solve a major transition gap, storing surplus renewable electricity as heat.

Iron-air batteries use a reversible rusting process to store and release electricity using abundant materials like iron and water. These “100-hour batteries” could solve renewable energy’s biggest ...

Energy storage used to feel like a background thing. Now it doesn’t. Batteries are right in the middle of how modern systems work. You’ll see batteries in elect ...

Explore the solid state vs lithium ion debate in this detailed battery technology comparison, highlighting differences in energy density, longevity, safety, and future energy storage potential.

The Kraftblock team at the site of one of their firm's thermal batteries, installed at a ceramics plant. The battery is the white container connected to the building via the chrome pipes. About half ...

Energy bills have been increasing across the country and Indiana utiities are looking towards battery storage to ease costs. Giant batteries are plugged into the energy grid and charged by wind or ...

Solar panels and wind turbines give the world bountiful energy—but come with a conundrum. When it’s sunny and windy out, in many places these renewables produce more electricity than is actually ...

Backup generators used to be the go-to option for keeping your lights on during power outages. That was until home batteries arrived as a cleaner alternative, but these systems can do much more than ...

Home backup batteries can also help reduce energy costs by storing excess energy to use during high-priced peak demand ...