Frontier Power USA appears in 1 renewable energy transaction tracked by Renewables.digital (1 as buyer) in May 2026, with a combined capacity of 120 MW. Technologies: Battery Storage (BESS) (1). Countries: United States (1). The most recent deal is “Frontier Power USA Acquires 480 MWh Long-Duration BESS Portfolio in ERCOT Texas from Bimergen Energy” (21 May 2026).
Frontier Power USA (FPUSA), owned by Cerberus Capital Management, has signed an agreement to acquire a 480 MWh portfolio of three ERCOT-based long-duration BESS projects from Bimergen Energy Corporation. The projects will use Eos Energy's Z3 long-duration battery systems under a 2 GWh capacity reservation agreement. FPUSA will hold a 92.5% stake while Bimergen retains 7.5%.
Data as of 30 September 2026. The overview covers the transactions currently listed in the Renewables.digital database; each deal links to its original public source.
