CHN Energy Guohua Energy Investment Co, a China-based energy investor, has completed a solar-hydrogen-storage integrated project offshore from Rudong, East China’s Jiangsu Province. The project is China’s largest offshore PV demonstration project of its kind, integrating solar generation, hydrogen production, and energy storage. The project features 400 MW of PV capacity, a new 220 kV onshore booster station, an electrochemical ESS, and a hydrogen production station rated at 1,500 standard cubic meters per hour. After full completion, the storage segment will supply 120,000 kWh of peak-shaving electricity during daily peak periods. The hydrogen production plant will have annual green hydrogen output of up to 180 tons. The completed facilities will form a closed-loop system covering generation, storage, utilization, and backup.
