The 15th Clean Energy Expo China (CEEC 2025) opened at the China National Convention Center in Beijing on Wednesday. With the theme "New Quality Productive Forces Empower Supply Chain: Greening, Powering, and Transforming," the expo features three specialized exhibitions on photovoltaic innovation, hydrogen and fuel cells, and energy storage. More than 500 enterprises are showcasing 2,000 new technologies and products across the entire power system ecosystem. Spanning 50,000 square meters, the CEEC 2025 is expected to attract 60,000 industry professionals from around the world. (Photos: Chen Tao/GT)