iron electrolyte

August 18, 2025
Iron flow battery company ESS Tech Inc (ESS Inc) has warned of substantial doubts about its ability to survive another year.
May 19, 2025
Flow battery energy storage manufacturer ESS Inc. could achieve profitability “in the next few years,” if its new product is a success, the company’s CFO has said.
January 17, 2025
This edition of news in brief focuses on energy storage technologies that are emerging or on the path to commercialisation.
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November 12, 2024
International Electric Power is proposing a long-duration energy storage project on the Marine Corps Base Camp Pendleton, California utilising Eos Energy Enterprises’s zinc cathode battery technology.
September 24, 2024
The government of Queensland has committed to investing in a factory in the Australian state that will make flow batteries based on iron electrolyte technology.
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September 27, 2023
Updated 29 September 2023: Following publication of this story, ESS Inc responded to a couple of Energy-Storage.news’ enquiries.
August 29, 2023
The government of Queensland has provided details of its Stanwell Clean Energy Hub multi-phase development.
August 17, 2023
The domestic manufacturing capabilities of US flow battery providers ESS Inc and Stryten Energy have been celebrated by senior state politicians in Oregon and Georgia respectively.
August 9, 2023
ESS Inc has improved ability to recognise revenues and reduced direct costs of production of its flagship product by 30% in Q2 2023.
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August 2, 2023
Two projects in Queensland using different flow battery technologies have been given the financial backing of the state’s government.

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