Core Insights - The Jiufeng Mountain Pumped Storage Power Station project is progressing steadily, with significant milestones achieved, including the completion of a 1588-meter underground access tunnel, which is crucial for future construction and equipment transportation [1][2] - The project is a key infrastructure initiative aligned with China's "dual carbon" goals and is included in several important development plans, making it the largest pumped storage project under construction in Henan Province [1][2] Project Details - The total installed capacity of the Jiufeng Mountain Power Station is 2100 megawatts, with a rated head of 682 meters, and an expected annual generation of 25.2 billion kilowatt-hours, equivalent to the annual electricity consumption of 1.1 million households [2] - The project is designed to save 156,000 tons of standard coal annually and reduce carbon dioxide emissions by 688,500 tons [2] - The power station will connect to the Henan power grid at 500 kV and will primarily serve to regulate peak loads, fill valleys, and provide emergency backup for the Central China power grid [2] Construction Timeline - Construction began in November 2022, with the first unit expected to be operational by December 2028 and all units projected to be running by February 2030 [2] - The project aims to enhance energy security, address peak load challenges, and improve the capacity for renewable energy consumption in the region, contributing to high-quality economic development [2]