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.
A total of 1,613MW/4,727MWh of energy storage was installed in the US in the last quarter of 2021 according to Wood Mackenzie, which says annual residential storage installations will hit 2GW by 2026.
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).
Jamaica has received proposals from a consortium of local and international companies to implement a proposed pumped hydro electric storage (PHES) project.
KORE Power, a company building a lithium-ion gigafactory in Arizona, has launched a full service storage integrator division with the acquisition of an existing provider.
Swedish public utility Vattenfall has opened its Energypark Haringvliet in the Netherlands, which combines wind, solar and a 12MWh battery energy storage system (BESS).
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.
