Two battery energy storage system (BESS) companies, Eos Energy and ESS Tech Inc, are betting big on the US adoption of long-duration energy storage (LDES) in Q1 2026 financial reports.
Energy storage developer and system integrator Energy Vault has released its Q1 2026 financial results, showing expansion in its project portfolio, AI infrastructure activities, and operations in Australia and Japan.
Denmark-headquartered independent power producer (IPP) Ørsted has purchased a 150MW battery energy storage system (BESS) in Michigan, US, from developer ESA Solar Energy.
Energy storage developer and system integrator Energy Vault has released its Q4 and full year 2025 financial results, showing growth credited to entering the AI infrastructure market, expanding projects in Australia and its ‘Asset Vault’ subsidiary.
Iron flow battery company ESS Tech Inc highlighted its recent partnership with Google and the acquisition of VoltStorage GmbH, as profitability remained out of reach in 2025.
Swiss battery maker Leclanché could apply for listing on a US stock exchange and is targeting the acquisition of an “energy management storage software company”, despite emerging from a recent period of “technical insolvency”.
