Developer Kyon Energy has claimed the largest approved BESS in Europe for a 275MWh project in Germany, just as regulators extend grid fee exemptions for energy storage by three years to 2029.

Aypa Power has secured a portfolio debt and tax equity financing package totalling US$550 million for two battery energy storage system (BESS) projects in California and Texas.

The renewable energy IPP arm of UK utility SSE is to start building a 320MW/640MWh battery energy storage system (BESS), which could be the largest under-construction in the country.

In a trio of UK battery storage announcements, EDF Renewables has commissioned a 50MW battery energy storage system (BESS), while TagEnergy and Exagen have progressed two projects totalling another 175MW.

Developer Kyon Energy has secured construction approval for a 2-hour large-scale battery energy storage system (BESS) project in Saxony-Anhalt, Germany.

Developer Solvent Energy is talking to investment bankers with a view to selling some of a 2GW portfolio of battery energy storage system (BESS) projects in ERCOT, Texas.

BESS developer and operator Plus Power has completed a US$1.8 billion financing for five projects in Arizona and Texas, including over US$400 million in tax equity and US$700 million for a single standalone project, the largest to-date.

Developers Innova and Banks Renewables have progressed two large-scale battery energy storage system (BESS) projects in the UK totalling 3.7GWh of capacity.

German-Norwegian firm Eco Stor has revealed another 300MW/600MWh battery energy storage system (BESS) in Germany, with construction planned for the end of 2024.

The optimisation arm of oil and gas major bp will provide power trading and optimisation services for two UK battery energy storage system (BESS) projects owned by Harmony Energy Income Trust (HEIT).