Northland Power has closed financing on two large-scale battery energy storage system (BESS) projects in Poland.

Fu-Gen has sold a 100MW ready-to-build battery storage project in Finland to Nala Renewables, extending their Nordic BESS pipeline to 275MW.

Update 2 October 2026: The financial impact of the write-down to Wärtsilä’s full-year 2026 is expected to be significantly less than initially communicated.

Spain’s recent proposal for data centres could be the catalyst the country’s energy storage market has been waiting for, argues Ignacio López Martín from developer Capflex Energía.

RWE has taken a final investment decision (FID) on 400MW/1.1GWh BESS in the Netherlands with construction to start in due course, while Giga Storage has started building its 2.8GWh Green Turtle project in Belgium.

Covenergo and Delta Capacity have begun construction on AKKU One, a standalone 125MW/300MWh battery energy storage system (BESS) in Lapinlahti, Finland, with commissioning targeted for the fourth quarter of 2027.

BESS project owners, lenders and optimisers kicked off the Energy Storage Summit Germany 2026 today in Berlin with a discussion on developing a bankable project.

A regulatory change is opening Germany’s energy markets to 23GWh of home batteries. The co-CEO of VPP platform Flexa discusses what it could mean for the market.

We hear from Angus Gordon Lennox, chair of the Gore Street Energy Storage Fund (GSF), which faces a shareholder vote next week on its future. 

We are pleased to announce that we’re now working on the 2027 edition of the Energy Storage Report, our annual publication looking at the big trends shaping the industry.