
Elestor's flow battery
Large-scale, long-duration, scalable and affordable
This is the Long Duration Energy Storage flow battery
The technology is affordable and easy to scale, which means we can speed up the spread of Elestor flow batteries to store large volumes of electricity over long durations.
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Explore how flow batteries work, how hydrogen and iron interact in our closed system, and why Elestor’s solution is better than rival technologies.
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Permissible technology
Why we find it easy to gain approval for our hydrogen-iron flow battery from both regulators and the general public
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Evolutionary leap
Why Elestor combines hydrogen with iron rather than with bromine in its new flow batteries
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Washington Post
Utilities build flow batteries big enough to oust coal and gas fired power plants
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