Iron flow long-duration energy storage systems.- Iron, salt, and water -

[cmoreride]

SB Energy, a subsidiary of Japanese multinational conglomerate SoftBank, has entered into an agreement with battery manufacturer ESS for the deployment of 2GWh of iron flow long-duration energy storage systems.

https://www.powerengineeringint.com...h-of-iron-flow-long-duration-storage-systems/

Co-chief executive officer at SB Energy, said ESS’ ability to “manufacture and ship batteries using iron, salt, and water is a game-changer, enabling SB Energy to offer our customers safe, sustainable and low-cost energy storage today.”

 

[GregLocock]

Iron, salt water, you forgot big pumps that use energy and need maintenance and electrode systems that erode or get contaminated. Still, worth a shot.

Cheers

Greg Locock


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