2026年5月31日，随着衢电3505线成功合闸，舟山衢山风力发电场改造升级项目实现全容量并网。总容量106.25兆瓦的17台风力发电机组全部投入运行，持续源源不断地为国家输送清洁能源。

On May 31, 2026, with the successful closing of the Quxian 3505 line, the transformation and upgrading project of the Zhoushan Quxian Wind Power Plant was completed and achieved full grid connection. A total of 17 wind turbines with a total capacity of 106.25 megawatts were put into operation, continuously supplying clean energy to the country.

衢山风力发电场 “以大换小、以旧换新”技改升级项目，2024年底获得国家能源局审批通过;2025年6月率先启动衢山风电场“以大代小+原址更新+储能配套”改造升级工程。

The "large-scale replacement, old-to-new" technological transformation and upgrading project of Qushan Wind Power Plant was approved by the National Energy Administration in 2024. In June 2025, the first phase of the "large-scale replacement for small-scale, original site renewal, and energy storage integration" transformation and upgrading project of Qushan Wind Power Plant was initiated.

此次改造升级项目对原有老旧机组进行了整体替换，采用新一代大容量、高可靠性风电机组，并配套建设了智慧运维系统。

This renovation and upgrade project replaced the original old units with a new generation of large-capacity and highly reliable wind turbines, and also established a smart operation and maintenance system.

现今全容量并网后，每年可提供清洁电能约3.4亿千瓦时，每年节约标准煤约10.3万吨、减排二氧化碳约28万吨，对改善海岛能源结构，助力国家实现碳达峰碳中和具有深远意义。

After full-scale grid connection, it can provide approximately 340 million kilowatt-hours of clean electricity annually. It can save about 103,000 tons of standard coal and reduce approximately 280,000 tons of carbon dioxide emissions each year. This has profound significance for improving the energy structure of the island and assisting the country in achieving carbon peak and carbon neutrality.

目前改造完成后，衢山风力发电场总装机容量125.95兆瓦，机组数量28台，年发电量约3.9亿千瓦时，年减排二氧化碳约31.12万吨，年节约标煤11.7万吨。

After the current renovation is completed, the total installed capacity of Qushan Wind Power Plant is 125.95 megawatts, with 28 wind turbines. The annual power generation is approximately 390 million kilowatt-hours, and it can reduce approximately 311,200 tons of carbon dioxide emissions and save 117,000 tons of standard coal annually.