[SMM Analysis] Huaneng Reveals Shortlisted Candidates for 4 GWh ESS Framework: Lowest Price at 0.513 yuan/Wh
On May 27, China Huaneng Group Co., Ltd. announced the shortlisted candidates for its 2026 energy storage system framework procurement. As one of China’s major state-owned power generation groups among the “Big Five and Small Six,” Huaneng’s latest framework tender totals 4GWh, with the agreement valid through March 31, 2027. The procurement covers energy storage systems required for infrastructure and operational projects across the group’s subsidiaries and regional companies.