State Grid Corporation of China (SGCC), China’s largest state-owned transmission company, commissioned the 500 kV Handan North transmission and transformation project in Hebei province on June 26, 2025, the 500 kV Xiubei transmission and transformation project in Zhejiang province on June 19, 2025, and two 500 kV projects in Inner Mongolia, to strengthen regional grid reliability, […]

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