[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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• 2026.05.14 17:33
• [Guangdong Data Center Cluster's First Cross Provincial Point to Point Green Power]
• On May 12, 2026, the first inter provincial point-to-point green power transaction for Guangdong data center cluster was officially completed. Wind and solar new energy from Yunnan, Guangxi and other places will be transported to Guangdong and Hainan, with a focus on ensuring the green electricity consumption needs of power users such as data centers and foreign trade enterprises, and promoting the optimization of regional green energy resources to a higher level.Editor/Gong Ziwei

• 2026.05.14 17:28
• [The transaction volume of the national carbon market has exceeded 60 billion yuan]
• The national carbon emission trading market launched online trading on July 16, 2021. The latest transaction data shows that as of May 12, 2026, the cumulative transaction volume of CEA in China has exceeded 896 million tons, with a cumulative transaction volume exceeding 60 billion yuan.Editor/Gong Ziwei