Evolving market dynamics in ERCOT and CAISO, the two leading US electricity markets for battery storage, call for smart optimisation strategies, write Ali Karimian and Alden Phinney of GridBeyond.

Utility company Ameren Missouri has filed an application with the Missouri public service commission (PSC) to construct a natural gas and battery storage facility in the state.

US battery storage deployments could fall by 29% in 2026 due to ongoing policy uncertainty, according to Wood Mackenzie.

US Senators are expected to begin voting on the tax reconciliation bill today, with a draft published on Friday coming down hard on clean energy tax credits.

Fengate Asset Management and Alpha Omega Power’s (AOP’s) 100MW/400MWh Caballero battery energy storage system (BESS) in California, has reached commercial operations.

Dedicated BESS spin-out of Mitsubishi Power Americas, Prevalon Energy’s battery energy storage system (BESS) has entered commercial operations at utility Idaho Power’s Happy Valley battery storage project.

Intersect Power has become the latest player in the energy storage space to feel the adverse effects of tariff increases and policy uncertainty.

Competition from Chinese manufacturers put Powin on a tricky footing, even before industry headwinds dealt the company what appears to have been a lethal blow.

The New Jersey Board of Public Utilities (NJBPU) has approved a programme to “significantly” expand the amount of grid-scale energy storage capacity in the state.

DESRI, Origis Energy and rPlus Energies have progressed the financing or construction of major large-scale solar and storage projects across the US, totalling 2.8GWh of BESS capacity – all outside of Texas and California.