The world's first high-efficiency supercritical gas generator unit built by WISDRI has pioneered the improvement of the parameters of a 145 MW-class gas power generation unit by 24.2MPa/600˚C/600˚C, increasing the power generation efficiency to over 44%, with an annual power supply of 1.16 billion kWh, direct economic benefits of 638 million yuan, and annual reduction of carbon dioxide emissions by 662,000 tons. It has also broken several world records in terms of operating pressure, temperature, and power generation efficiency.