[Panzhihua Renhe Pumped Storage Power Station passed the review] The project is mainly composed of upper reservoir, water delivery system, underground powerhouse and switch station, etc. It is initially proposed that the maximum dam height of the concrete face rockfill dam of the upper reservoir is 108.0m, and the distance-to-height ratio is 3.72. The static investment of the project is 6.57 billion yuan, and the static investment per unit capacity is 5475 yuan/kW. Editor / Xu Shengpeng

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• 2026.06.03 15:22
• [Excavation of the First Foundation of Dalat Mengxi kV Project]
• On May 31, 2026, the excavation of the first foundation of the Dalat Mengxi 1000 kV AC power transmission and transformation project marked the substantial construction stage of the supporting project for the external transmission channel of the national Shagehuang large base. The project investment is 4.374 billion yuan, and a new double circuit line of 124.4 kilometers will be built, which is a key supporting facility for the ± 800 kV high-voltage direct current project from Mengxi to Beijing Tianjin Hebei. After completion, it will solve the problem of new energy consumption in the Kubuqi Desert and the central and northern parts of Ordos, providing solid support for the extension of the North China ultra-high voltage network to western Mongolia and ensuring clean power transmission to the Beijing Tianjin Hebei region.Editor/Cheng Liting

• 2026.06.03 11:10
• [Haikou East Station to welcome its largest expansion in 16 years]
• On June 1, 2026, the plan for the expansion project of Haikou East Station was publicly announced, with a total investment of 186 million yuan and an expansion area of 5970 square meters. The project will carry out a systematic renovation of the first and second floors of the station, adding barrier free facilities, expanding the waiting hall, optimizing the entry and exit flow lines, and simultaneously improving supporting facilities such as power supply and distribution, fire protection, etc. The construction adopts the "reverse edge construction" scheme to ensure uninterrupted operation.Editor/Cheng Liting