Imergy Power Systems - makes Vanadium Redox flow batteries packaged as grid Energy Storage systems
Imergy has developed what they claim is one of the lowest cost most reliable grid-scale energy storage systems anywhere. The low cost is true, they say, on both purchase price (cost per kiloWatt-hour of storage) and on long term, levelized cost of energy (LCOE), terms.
The system is a Vanadium Redox Flow battery that they say will never wear out, has a high discharge rate, and is extremely reliable.
