[Yunnan: Strive to build 2GW of new energy storage by 2025] On November 29, the Yunnan Provincial Department of Ecology and Environment issued the Yunnan Provincial Climate Change Plan (2021-2025). The document proposes that by 2025, the total installed power capacity of the province shall be over 140 million kW, the installed green energy capacity shall be over 120 million kW, accounting for 86% of the total, and the electricity generated by clean energy will be about 420 billion KWH. It will strive to build a new scale of energy storage of about 2 million kW, support the pilot hydrogen energy industry, and basically build a national clean energy base. Editor/Xu Shengpeng

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• 2026.04.21 16:57
• [The 10000 ton rotating beam of the Cross Ningxi Railway has successfully rotated]
• On April 21, 2026, the 19000 ton rotating beam of the Hewu High speed Railway over the Ningxi Railway completed an "aerial turn" and successfully crossed the Ningxi Railway. The weight of the beam is 19157.8 tons, and the rotation accuracy requirement is that the error should not exceed 10 millimeters. Due to its proximity to busy main roads, the construction team relies on an intelligent monitoring platform to monitor posture, stress, and wind speed in real-time, and cooperates with a synchronous traction system to achieve precise counterclockwise rotation and positioning. The successful transformation marks significant progress in the project.Editor/Cheng Liting

• 2026.04.21 16:56
• [The China Laos 500 kV interconnection project has been officially put into operation]
• The China Laos 500 kV interconnection project was officially put into operation on the 20th, marking a significant improvement in the power interconnection capacity between the two countries. The total length of the project is 177.5 kilometers, forming a bidirectional mutual aid capacity of 1.5 million kilowatts, and an average annual transmission of 3 billion kilowatt hours of clean electricity.Editor/Cheng Liting