A panel of owner-operators, optimisers and developers discussed the evolving dynamics of the ERCOT, Texas market at last month’s Energy Storage Summit USA 2025 in Dallas.

Energy storage owner-operator BW ESS and Zelos Energy Developments have announced a 1.5GW pipeline of BESS projects in Germany, aiming for ready-to-build (RTB) status over the next two years. 

A reduction in price volatility has seen BESS revenue decrease by 40% in Australia’s NEM month-on-month in March 2025.

Integration of data analytics and asset revenue data will give battery storage operators an edge in the ERCOT market, TWAICE claims.

Sumitomo Electric has followed up the US launch of its newest vanadium redox flow battery (VRFB) technology, announcing a deal in Japan.

Battery storage can turn record-high instances of negative spot pricing in Australia’s National Electricity Market (NEM) into investment opportunities.

There is “huge potential” for commercial and industrial (C&I) battery systems in Germany’s wholesale trading markets, according to Tesvolt.

Energy software and consulting group Ascend Analytics CEO Gary Dorris discusses changes to ancillary services in the Electric Reliability Council of Texas (ERCOT) market and what asset optimisers need to do to stay ahead of the curve.

Modo Energy has said that revenue for BESS in Australia’s NEM fell by 7% month-on-month in January, despite revenue tripling in Queensland.

The Energy-Storage.news team brings you daily highlights and insights from the Energy Storage Summit EU in London, UK.