The Nickel-Iron (NiFe) battery is a historic energy storage technology, originally developed by Thomas Edison over a century ago, that is experiencing a resurgence in modern applications. This robust, alkaline storage device offers an unusual trade-off between extreme durability and modest. . ESS iron flow technology is essential to meeting near-term energy needs. Demand from AI data centers alone is projected to increase 165% by 2030 and electricity grids around the world will need to deploy 8 TW of long-duration energy storage (LDES) by 2040 to meet clean energy targets.
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