Bobwhite Energy Storage, an affiliate of independent power producer (IPP) Tenaska has signed a long-term energy storage agreement (ESA) with utility Tennessee Valley Authority (TVA) for a 225MW/900MWh project in East Tennessee, US.

We look at the potential of flow batteries for LDES and compare the leading providers’ offerings and trajectories.

US ‘multi-day’ energy storage startup Noon Energy has announced an agreement with Meta to reserve up to 1GW/100GWh of long-duration energy storage (LDES) capacity.

Energy-storage.news Premium speaks with the new CEO of nickel-hydrogen battery company EnerVenue, Henning Rath, about the company’s goals for 2026 and beyond.

In this US news roundup, Eos and Turbine-X, CPower and Vertiv, and Elevate Renewables highlight the ‘bring your own capacity’ model in data centre-focused announcements.

Energy storage and battery market experts speak with Energy-Storage.news about current and possible supply chain and downstream impacts of the US and Israel’s war on Iran.

Virginia, US Governor Abigail Spanberger has signed legislation authorising the state to target  a total of 20.78GW of energy storage capacity.

Industry leaders warned that “unfettered optimism” regarding battery degradation is hitting a wall of operational reality.

Developer Rye Development are partnering with Kentucky, US utility companies Louisville Gas and Electric (LG&E) and Kentucky Utilities (KU), on a 266MW/2,128MWh pumped hydro energy storage (PHES) project.

A panel at the 2026 US Energy Storage Summit in Dallas, Texas, focused on the evolving landscape of battery energy storage system (BESS) procurement.