How a fracking-adjacent technology can store renewable energy underground without lithium batteries Three Houston startups are using fracking-like techniques to create underground storage caverns for pressurized water, which when released drives a turbine to send power to the grid.

How a technology similar to fracking can store renewable energy underground without lithium batteries. #ClimateSolutions #GeothermalEnergyStorage #SageGeosystems #batterystorage #RenewableEnergy www.nationalobserver.com/2024/09/03/n...