It’s been a positive week for thermal energy storage technology, with utility Edison International validating a cold storage solution, a collaboration between two groups to achieve 100% round trip efficiency, and an acquisition involving several intellectual property rights patents.

The government of Kosovo this week announced it will build a battery energy storage system (BESS) with a capacity of 200MWh-plus to deal with the country’s energy crisis.

Global energy storage and electric vehicle (EV) technology group NHOA, formerly Engie EPS, doubled its energy storage revenues in 2021 and says it has a €764m pipeline for the segment.

Centrica Business Solutions has acquired a 30MW battery energy storage project which will help manage North Sea offshore wind farms.

Long duration energy storage (LDES) technologies may have a difficult time competing with lithium-ion over the next decade as the latter’s cost-competitiveness at longer durations increases, possibly even to 24 hours, according to Haresh Kamath, Electric Power Research Institute (EPRI).

Swedish public utility Vattenfall has opened its Energypark Haringvliet in the Netherlands, which combines wind, solar and a 12MWh battery energy storage system (BESS).

A meeting between energy storage industry representatives and the UK’s energy minister Greg Hands took place last week.

Pivot Power has secured planning permission for two 50MW/100MWh lithium-ion battery storage sites in the UK.

Energy group Enel has started operating a 4MW/1.7MWh backup power storage system at a plant in Spain’s North African territory using 78 repurposed Nissan electric vehicle (EV) batteries.

Lithium iron phosphate (LFP) will be the dominant battery chemistry over nickel manganese cobalt (NMC) by 2028, in a global market of demand exceeding 3,000GWh by 2030.