Iowa’s energy regulator has approved two projects from NextEra Energy Resources including a 300MWh co-located battery energy storage system (BESS) while utility Alliant has turned on a 5MW unit in the state.
Developer Black Mountain Energy Storage (BMES) has sold 700MW of development-stage projects to UBS Asset Management, its third substantial sale in the Texas, ERCOT market in two months.
Mobile battery storage rental company Greener Power Solutions plans to diversify its supply base away Alfen and has already bought a unit from Northvolt.