雁淮直流8年累计向长三角地区输送电能超3000亿千瓦时

Core Insights - The Yanmen Pass-Huai'an ±800 kV UHVDC project has delivered a total of 300.16 billion kWh of electricity since its operation began in June 2017, meeting the annual electricity needs of over 100 million households and supporting high-quality economic development in the Yangtze River Delta region [1] Group 1 - The Yanmen-Huai'an UHVDC project is a key transmission channel under China's air pollution prevention action plan, connecting the North China energy base with the East China load center [1] - The project spans 1,119 kilometers with a maximum transmission capacity of 8 million kW, significantly contributing to the clean energy supply [1] - From January to November this year, the project transmitted 51 billion kWh of electricity, accounting for 37% of Shanxi Province's total electricity exports [1] Group 2 - During the peak summer period, the Yanmen-Huai'an UHVDC operated at full capacity for 40 days, setting a new record for the same period since its commissioning [1] - Over 30% of the electricity transmitted, amounting to more than 300 billion kWh, comes from renewable sources such as wind and solar energy, highlighting the project's role in promoting clean energy transition and supporting China's dual carbon goals [1]