Group 1 - The core point of the article is that Yunnan Baoshan Electric Power Co., Ltd., a subsidiary of Three Gorges Energy, has announced a tender for the procurement of equipment and materials for the 110 kV Banqiao substation project, with a budget of 2.5867 million yuan [1] - The tender announcement was published on September 29, 2025, indicating the company's ongoing investment plans in the region [1] - Three Gorges Energy holds a 1.48% stake in Yunnan Baoshan Electric Power Co., Ltd., highlighting its involvement in the project [1]