The new hybrid storage system developed in the HyFlow project combines a high-power vanadium redox flow battery and a green supercapacitor to flexibly balance out the demand for electricity and energy in critical grid situations.
[pdf] The new 40 MW / 80 MWh system, installed at the Dunamenti gas power plant near Budapest, is the biggest of its kind in the country and part of a broader European push to shore up renewable power with large-scale battery backup.
[pdf] The Korean company LS Materials has developed a new hybrid energy storage system (H-ESS) for electric vehicle charging stations, which it claims is cheaper, more compact and significantly longer-lasting than conventional stationary storage systems for charging stations.
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