February 7, 2026

Transmission lines of the China-Laos 500-kilovolt power interconnection project were fully connected on Thursday, marking a key milestone ahead of its planned full operation in April and opening a new cross-border channel for clean energy in the Lancang-Mekong region.

Once operational, the project will support two-way power transmission of up to 1.5 million kilowatts, deliver about 3 billion kilowatt-hours of clean electricity annually and cut carbon dioxide emissions by an estimated 2.5 metric million tons, according to China Southern Power Grid Lancang-Mekong International Co.

With an annual transmission capacity of about 3 billion kWh, the project will not only support local livelihoods and industrial development but also provide a stable energy foundation for Laos' digital ambitions, said Jiang Zhida, a senior research fellow at the China Institute of International Studies.

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https://www.chinadaily.com.cn/a/202602/06/WS6985412ea310d6866eb37cea_1.html