Berkshire Hathaway-owned NV Energy has been revealed as the ‘large western utility’ that has ordered a 220MW/440MWh battery energy storage system (BESS) from Energy Vault.
AI-driven energy storage firm Stem Inc will deliver 40MW of battery storage projects in ERCOT, Texas, for independent power producer REX, the first of US$400 million the new firm plans to procure.
South Africa’s main utility and grid operator Eskom has announced the start of construction of its first battery energy storage system (BESS) with Hyosung Heavy Industries.