Global Photo Electrochemical Cell (PEC) Market Poised for Strong Growth Driven by Renewable Energy Demand and Green Hydrogen Production Global Photo Electrochemical Cell (Pec) Market was valued at USD 12.59  billion in 2021 and is expected to reach USD 32.07billion by 2029, registering a CAGR of 12.40%during the forecast period of 2022-2029.     Market Size and Growth...