The first commercial sand-based thermal energy storage system in the world has started operating in Finland, developed by Polar Night Energy.

Whilst growing in popularity for stationary energy storage, one project developer tells Energy-Storage.news that LFP batteries deliver lower returns than NMC ones, a claim we then put to battery intelligence firm ACCURE.

Aer Soléir has signed an investment and co-development deal for 510MW of battery storage projects in Italy with Altea Green Power.

Energy Superhub Oxford, a project with a lithium-ion-vanadium hybrid battery energy storage system (BESS) totalling 55MW, has officially launched.

European gigafactory company Northvolt has signed a US$1.1 billion convertible note to finance the expansion of its lithium-ion battery production, ahead of a potential IPO in the next two years.

Swedish public utility Vattenfall is about to start filling a 45m-high, 200MW-rated thermal energy storage facility with water in Berlin, Germany.

Some anticipated lithium-ion battery gigafactory projects in Europe are quietly revising their plans and may not open at all, according to the head of energy storage for research and consulting company Delta-EE.

Swiss Life Asset Managers has acquired a 50% stake in BCP Battery Holding, a company with several utility-scale battery energy storage system (BESS) developments in Germany.

Construction has begun on the first of four battery energy storage systems (BESS) totalling 200MW/200MWh from global system integrator Fluence in Lithuania.

FREYR Battery will go ahead with construction of its first battery gigafactory in Norway, which has announced a National Battery Strategy.