We round up the last two months of BESS action in the GB (Great Britain) market, including project approvals, construction and applications, taken from the pages of our sister site Solar Power Portal.

We caught up with executives from BESS operator and aggregation platform Terralayr, after it raised €77 million (US$80 million) for its activities in Germany.

China has reached well over 70GW of installed BESS capacity, while DC block prices appear to be ‘stable’, a local metals price agency said.

State-owned power producer PGE Group has selected LG Energy Solution to provide the BESS for a 263MW/900MWh project it will build in Poland, for a total of PLN 1.555 billion (US$385 million).

CATL has filed a complaint in a US court against system integrator Powin for alleged non-payment of shipments of battery cells for BESS.

Barrett Bilotta, president and CEO at Agilitas Energy, contributes to our Year in Review series, touching on industry growth in 2025, evolving wholesale market rules and an anticipated shift away from lithium-ion battery technology.

Portugal has selected 43 winning BESS projects for a share of €100 million (US$105 million) in EU grants while, on the other side of Europe, Moldova has launched a 75MW BESS procurement with funding from USAID.

The UK saw a slowdown in both BESS installations and submitted applications in 2024, while applications in Ireland grew by capacity, writes PV Tech Research analyst Charlotte Gisbourne.

The UK government has not ruled out changing grid access rights for new energy storage projects as part of its REMA reforms, a potential move that consultancy AFRY and investor Copenhagen Infrastructure Partners (CIP) discussed with Energy-Storage.news.

Project owners BSTOR and Energy Solutions Group have started building separate BESS projects totalling 440MWh of capacity in Belgium, following financial close, both of which will use Tesla Megapacks.