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.

[China Huaneng and LONGi Green Energy Sign Strategic Cooperation Agreement] On May 19, according to China Huaneng, China Huaneng Group Co., Ltd. and LONGi Green Energy Technology Co., Ltd. signed a strategic cooperation agreement at the Group's headquarters. Under the cooperation agreement, the two parties will further cooperate in areas such as new energy project development, technological innovation, and industrial application.

Major power developer China Huaneng has announced the results of its construction and installation tender covering 2.18 GW of PV projects in Pu'er City, Yunnan Province. The tender includes more than 20 sub-projects with 1,890 MW AC and 2,182.64 MWp DC capacity, divided into 5 packages covering civil works, installation of PV arrays, booster stations, and collection lines, as well as land and environmental coordination. Winning bid prices ranged from RMB 0.657/W to RMB 0.721/W.

GCL Optoelectronics has won a 1.2 MW procurement project from China Huaneng Group for commercial-grade perovskite/silicon 'HJT' tandem modules. Slated for delivery by June 2026, the tender strictly demands mass-producible modules with over 26% efficiency and full 'IEC' certification. Marking a major industry milestone, Huaneng noted this is the first public commercial perovskite tandem procurement among China's top five state-owned power generators.

Beijing CRE (002350.SZ) announced that it recently received the notification of award for the 2026 Inverter Framework Agreement Procurement Bidding (Section 2) of China Huaneng Group Co., Ltd. The winning bid amount is 576 million yuan, and the target content is PV inverters. As a framework bidding, the specific amount is subject to the officially signed contract. The company has received the notification but has not yet signed the formal contract. This project is expected to have a positive impact on the company's performance in 2026 and beyond, without affecting its operational independence.

The Fourth Batch of the Third Round of Central Ecological and Environmental Protection Inspections Fully Launched Approved by the CPC Central Committee and the State Council, the Fourth Batch of the Third Round of Central Ecological and Environmental Protection Inspections has been fully launched. Eight central ecological and environmental protection inspection teams will carry out inspections in five provinces (autonomous regions), namely Shanxi, Inner Mongolia, Shandong, Shaanxi, and Ningxia, coordinating inspections of the Yellow River Basin and provincial inspections. Meanwhile, they will also conduct inspections on three central state-owned enterprises, namely China Huaneng Group, China Datang Corporation Limited, and SPIC, with an on-site inspection period of approximately one month.