long-duration

May 20, 2026
Australia’s New South Wales (NSW) has opened two tenders seeking 2.5GW of renewable energy generation and 12GWh of long-duration energy storage, marking the largest generation procurement in the state’s history under its Electricity Infrastructure Roadmap.
May 13, 2026
South Africa’s TSO Eskom and energy storage technology firm Energy Vault have partnered to deploy projects using the latter’s gravity-based technology.
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April 22, 2026
We look at the potential of flow batteries for LDES and compare the leading providers’ offerings and trajectories.
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April 16, 2026
ESN Premium discusses “long-term value creation” for infrastructure investors, with Daniel Burrows of BESS developer Eku Energy.
April 7, 2026
China’s biggest energy storage companies were out in force at a recent trade expo in Beijing, with integrated offerings, bigger battery cells, data centre solutions and sodium-ion products among the new products and tech on show.
March 31, 2026
Form Energy, Noon Energy and Ore Energy are all commercialising proprietary 100-hour battery technologies for LDES applications, but how do they compare on metrics like cost, energy density and round-trip efficiency? We look at what they have revealed, as well as what they haven’t.
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March 25, 2026
Ex-Fluence alumnus Marek Kubik sat down with Energy-Storage.news at last month’s Energy Storage Summit 2026 in London to talk big picture BESS technology trends, including energy density, LDES and sodium-ion.
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.
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February 27, 2026
We caught up with the CEO of owner-operator BW ESS, Erik Strømsø, about the firm’s next deployment plans, tolling trends, procurement and LDES, with its 11.5-hour Bannaby BESS in Australia further proof of lithium-ion’s long-duration potential.
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February 12, 2026
Thimo Mueller of ASL discusses the recent 12GWh LDES tender in New South Wales, Australia, with ESN Premium.

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