Exclusive: Sunamp's thermal battery uses a chemical found in salt-and-vinegar potato chips
The startup has devised a durable way to store solar power as heat that can then be used for household heating or hot water.
Finland warms up the world’s largest sand battery, and the economics look appealing | TechCrunch
Pornainen recently turned on a 100 MWh thermal battery filled with ground up soapstone.
Mineral discovery could meet global battery and solar panel demand for next 100 years
Norge Mining hopes to open first mine in Norway within next five years