long-duration energy storage

March 23, 2026
Thimo Mueller, general manager of commercial at ASL, has urged that a ‘culture of collaboration’ will be key to New South Wales (NSW) achieving its energy storage targets.
March 19, 2026
A first project outside the US has been announced by Form Energy, the developer of a novel battery technology promising ‘multi-day’ duration energy storage.
March 16, 2026
We hear about the progress made and challenges ahead at the policy level from Jacopo Tosoni of the trade association Energy Storage Europe.
March 13, 2026
Iron flow battery company ESS Tech Inc highlighted its recent partnership with Google and the acquisition of VoltStorage GmbH, as profitability remained out of reach in 2025.
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March 12, 2026
The LDES Council’s policy team discusses the role of policy and markets in scaling long-duration energy storage globally with ESN Premium.
March 10, 2026
Global long-duration energy storage (LDES) deployment figures soared in 2025, but newer technologies risk being outcompeted by the incumbent, lithium-ion (Li-ion).
February 26, 2026
Energy Storage Summit 2026 finished yesterday, having brought the industry together for its first major meeting of the year.
February 19, 2026
A team from Open Energy Transition discusses the benefits of open energy system modelling in assessing resources, including energy storage of varying durations.
February 19, 2026
In this US news roundup, CC Power signs an agreement with Hydrostor for 400MWh of its Willow Rock LDES project, PowerSecure builds microgrids in New Mexico, and ESS Inc acquires VoltStorage.
February 19, 2026
Ukraine’s government sees energy storage as a tool of strategic national importance as the country weathers Russian attacks and looks to the future.

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