Austin-based startup Base Power building a fleet of batteries at homes across Texas to support the grid—and helping homeowners get cheap access to backup power in disasters.

Toyota has priority to receive the all-important cathode material for solid-state batteries from a supplier starting in 2028. It already has a deal with another company for the solid electrolyte, the ...

Kia is taking it a step further by becoming the first to publicly test a battery passport at the cellular level. Testing EV batteries at the cell level, the company said, can unlock longer-lasting, ...

Household-battery startup Base Power Inc. raised $1 billion to expand its energy-storage business and build a manufacturing plant in Texas.

At Polar Night Energy, co-founders Tommi Eronen and Markku Ylönen use sand to store wind and solar energy as heat, providing a cleaner alternative for warming homes and businesses. The company's first ...

Toyota teams up with Sumitomo Metal Mining to mass produce cathode materials for next-generation all-solid-state EV batteries.

What do you think of the idea of making batteries out of wood that can be charged in 8 minutes? Agreed, this is a very unusual decision, but read on and we will tell you why. The battery market is ...

Researchers turn discarded PET bottles into supercapacitor electrodes, creating sustainable and recyclable energy storage.