[The first set of fully electrified tunnel construction machinery] On June 22, the first set of fully electrified tunnel construction machinery and equipment in China was officially put into use, realizing a zero breakthrough in tunnel construction and operation of China's electric construction machinery and equipment. State Grid said that in the next step, it will promote the application of pure electric engineering equipment in more tunnel projects, explore reproducible operation modes of electric engineering machinery, and promote infrastructure construction to accelerate the realization of zero emissions and zero pollution. Editor/Xu Shengpeng

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• 2026.09.04 14:13
• [Qinghai Opens Bidding for 2‑GW Stand‑Alone Energy‑Storage Batch‑1 2026]
• The Qinghai Provincial Development and Reform Commission has released the first batch of bidding for independent new energy storage projects on the grid side in 2026, with a total scale of 2GW and an energy storage duration of no less than 4 hours, to be implemented in 5 sections. The project is planned to be connected to the grid by the end of September 2027, and can enjoy an annual compensation of 185 yuan per kilowatt capacity to assist in the construction of new power systems in the province. Editor/Min Jing

• 2026.09.04 14:12
• [Vietnam Upgrades China‑Vietnam Cross‑border Railway Standards With Major Investment Hike]
• The Vietnamese parliament has passed a resolution to increase the scale and configuration standards of the cross-border railway construction in Laojie, Hanoi, and Haiphong, and significantly increase investment. The railway is expected to be completed by 2030, optimizing cross-border trade logistics between China and Vietnam, connecting the China Europe transportation corridor, improving the layout of the Pan Asian Railway, and helping Vietnam enhance its position as a regional transportation hub. Editor/Min Jing