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While in older installations, like this one in Adelaide, Australia, pictured in 2017, Redflow had stacked multiple units to create larger capacities, the company had been working on X10, a larger and more modular solution. Image: Redflow
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20MWh California project a ‘showcase to rest of world’ of what zinc-bromine flow batteries can do

June 20, 2023
Zinc-bromine flow battery manufacturer Redflow’s CEO Tim Harris speaks with Energy-Storage.news about the company’s biggest-ever project.
ESS Inc manufacturing

Iron flow battery firm ESS Inc to build 50MW/500MWh system for LEAG in Germany

June 15, 2023
Iron-saltwater flow battery company ESS Inc looks set to deploy by far its largest project to-date, a 50MW/500MWh system at a renewables hub from German energy firm LEAG, with potential for more.
Vanadium redox flow battery-based electric vehicle charging unit, at a trial project in Western Australia.
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Australian Vanadium gets first payout from AU$49 million government grant

June 6, 2023
Australian Vanadium, targeting vertically integrated involvement in the flow battery market, has received the first payment from a government grant to support its manufacturing plans.
Redflow's first US project was this 2MWh deployment at a biofuels production facility in California. Image: Redflow. Image: Redflow.

California Energy Commission to fund 20MWh zinc-bromine flow battery at Tribal resiliency microgrid

June 1, 2023
Redflow will supply a 20MWh zinc-bromine flow battery energy storage system to a large-scale solar microgrid project in California.
CellCube VRFB deployed at US Vanadium's Hot Springs facility in Arkansas. Image: CellCube.

Vanadium electrolyte: the ‘fuel’ for long-duration energy storage

May 22, 2023
Samantha McGahan of Australian Vanadium on the electrolyte, which is the single most important material for making vanadium flow batteries.
energy vault china
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Energy Vault, Eos, ESS Inc: SPAC-listed long-duration tech firms battle towards profitability

May 16, 2023
At look at the fortunes, prospects and claims made by three energy storage technology firms that joined the SPAC-driven public listing wave.
ESS-Inc-at-RE-2022

IRA tailwinds will take time to translate into revenue growth, flow battery player ESS Inc says

May 10, 2023
Inflation Reduction Act has created buzz but not yet business deals for flow battery maker ESS Inc, according to CEO Eric Dresselhuys.
Redflow's first US project was this 2MWh deployment at a biofuels production facility in California. Image: Redflow. Image: Redflow.

US DOE offers funding for flow battery scale-up while providers make inroads in California market

April 19, 2023
DOE has opened a funding opportunity for work to address gaps or weaknesses in manufacturing of solid-state and flow battery technologies.
Vanadium ore. Image: Australian Vanadium.

Startup Elcora wants vanadium pentoxide plant near mine in Morocco to feed flow batteries

April 6, 2023
Elcora is developing a vanadium pentoxide plant in Morocco to complement raw materials extraction.
NAS-Battery-at-IGO-NOVA-with-PV-apr23

Non-lithium battery storage tech from Invinity, BASF deployed in new markets

April 4, 2023
Invinity and BASF have announced the first deployments of their non-lithium battery storage tech in Hungary and Australia respectively.

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