The global hydrogen energy storage market is estimated to expand at 8.50% CAGR during the forecast period. Hydrogen energy storage is a process through which the electricity so converted into hydrogen, can be stored and eventually can be re-electrified. Hydrogen energy storage (HES) helps to increase the efficiency of sustainable energy supply systems in the electric grid, gas pipeline systems, and transportation fuels. The hydrogen can be stored in pressurized vessels at 100 to 300 bar. On ... Read more