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“新疆阳光”到北京
Ren Min Wang·2025-05-12 15:29

Core Insights - The article highlights the successful completion of a peak-shifting green electricity transaction from Xinjiang to Beijing, amounting to 12 million kilowatt-hours in April, which contributes to illuminating Beijing's night scenery with Xinjiang's afternoon sunlight [2][4][6]. Group 1: Green Electricity Transaction - The green electricity for the peak-shifting transaction primarily comes from photovoltaic power generation enterprises in regions such as Altay and Hami in Xinjiang [2][4][6]. - The electricity is transmitted over approximately 3,000 kilometers through a UHVDC (Ultra High Voltage Direct Current) engineering channel [2][4][6]. - The geographical time difference of nearly two hours between Beijing and Xinjiang allows for efficient peak-shifting, as Beijing enters its evening peak electricity demand around 5 PM, coinciding with Xinjiang's photovoltaic generation peak [2][4][6]. Group 2: Expansion of Green Electricity Supply - In recent years, the scale of green electricity imported into Beijing has been continuously expanding [2][4][6]. - It is projected that the amount of green electricity entering Beijing will reach 35 billion kilowatt-hours by 2024 [2][4][6].