Key Breakthrough in Datong-Tianjin 1000-kV UHV Project: GIS Workshop Capped in Hebei

Published: Feb 11, 2026 16:06

Save

Recently, the Datong-Tianjin South 1000-kilovolt UHV AC project, a key project in the national 14th Five-Year Plan for power development, has made a key breakthrough. Inside the 1000-kilovolt substation in Yangyuan County, Zhangjiakou, Hebei Province, the steel structure main body of a 533-meter-long GIS (Gas Insulated Switchgear) workshop was fully capped. The completion of this "giant steel corridor" marks the completion of the construction of the core building of the UHV project, laying a solid foundation for the subsequent installation of electrical equipment and the full-line operation of the project.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM‘s internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or to learn more information, please contact: lemonzhao@smm.cn

For more information on how to access our research reports, please contact:service.en@smm.cn

Related News

1 hour ago

ACC Suspends Battery Gigafactory Plans in Italy and Germany Amid Lower EV Demand

European Automotive Battery Company (ACC) has officially announced the suspension of its plans to build battery gigafactories in Italy and Germany. ACC, jointly funded by Stellantis, Mercedes-Benz, and TotalEnergies, was originally expected to enhance the autonomy of the European EV supply chain. However, due to lower-than-expected demand in the EV market, Stellantis recently announced a €22 billion loss and correspondingly scaled back its electrification investments. CEO Antonio Filosa stated that the actual required battery capacity will be significantly lower than initially planned.

1 hour ago

Boston Dynamics CEO Robert Playter to Step Down

Boston Dynamics, the robotics subsidiary of Hyundai Motor Group, announced that its CEO Robert Playter will step down.

1 hour ago

Common.Time.hoursAgo

SMM Daily Review: February 11 Spot Lithium Carbonate Prices Fluctuate Upward

The SMM battery-grade lithium carbonate index price was 138,483 yuan/mt. Battery-grade lithium carbonate was priced at 134,000-142,000 yuan/mt, with an average price of 138,000 yuan/mt. Industrial-grade lithium carbonate was priced at 131,000-138,000 yuan/mt, with an average price of 134,500 yuan/mt. Today, the most-traded lithium carbonate futures contract showed a fluctuating upward trend. As logistics gradually halted, downstream material plants had largely completed their stockpiling for February, with most enterprises adopting a wait-and-see attitude and holding low psychological price levels for procurement. Overall, market inquiries and transactions remained sluggish.

Common.Time.hoursAgo