
浙江连续第三年实现省间现货年度购电量迈过“百亿”关口,占全国成交量24%
截至11月10日,浙江2026年度省间电力现货购电量达104.27亿千瓦时,占全国成交量24%。浙江利用人工智能辅助决策系统,通过省间余缺互济应对省内新能源波动及高峰电力平衡压力,连续三年购电量破百亿。
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浙江作为电力受端大省,外来电约占全省用电量三分之一。随着省内新能源装机占比超四成,电力输出的波动性与随机性增加,需通过省间现货市场进行余缺调剂。
中新网杭州11月10日电(鲍梦妮 张悦 王倩莹)据国网浙江电力10日消息,截至11月10日,浙江2026年度从省间电力现货市场购电量达104.27亿千瓦时,占全国成交量的24%。这是浙江连续第三年实现省间现货年度购电量迈过“百亿”关口。
浙江是电力受端大省,外来电约占全省用电量的三分之一。同时,浙江省内新能源装机快速增长,目前风光新能源装机已超过7600万千瓦,占全省总装机的四成以上,出力波动性和随机性日益突出。
“光伏日间大发、夜间出力归零,叠加居民用电负荷攀升,晚高峰电力平衡压力相对较大。”国网浙江电力调度控制中心高级工程师唐律表示,单靠省内调节难以完全满足高峰保供需求,需要借助省间余缺互济来平衡供需。
省间现货在年度、月度中长期交易基础上,利用省间通道剩余输电能力,以15分钟级分时价格信号为参考进行购电,实现余缺互济。该市场自2022年启动,2024年10月转入正式运行,依托全国统一电力市场跨区互济能力,已成为高比例新能源接入条件下受端大省平衡供需、能源大省清洁能源消纳的重要渠道。
据统计,浙江从省间现货市场购电量连续三年超过百亿千瓦时,最大购入电力达1056万千瓦,省间现货交易正逐步成为浙江短时余缺调剂的常态化手段。
交易策略上,国网浙江电力引入人工智能辅助交易决策系统,统筹“高峰保供托底、低谷控本增效”,根据负荷预测、通道能力和价格走势动态调整购电时序与规模,形成“预测—策略—复盘”闭环,推动购电策略从依赖人工经验转向数据驱动、AI辅助精细化决策。

The concrete pouring of the first tank of the nuclear island of Unit 4 of CGN Zhejiang Sanao Nuclear Power Project has started, marking the official start of the main project and the second phase of the project entering full construction. The unit uses the "Hualong One" third-generation nuclear power technology. After completion, it is expected to generate 9 billion kilowatt-hours of electricity annually, which can meet the electricity needs of about 1 million people.

Unit 4 of CGN's Zhejiang San'ao Nuclear Power Project officially started construction on November 10. This project is located in Wenzhou, Zhejiang, and uses "Hualong One" technology. It is the first nuclear power project in the Yangtze River Delta to introduce private capital participation. After completion, the annual power generation is expected to reach 9 billion kilowatt hours.

Indonesia is partnering with China to expand solar power and energy storage, but a new Celios report warns of a multibillion-dollar funding gap and demands for greater domestic control.

Qinghai Province issued the "Fifteenth Five-Year Plan for CSP Development in Qinghai Province", which clearly focuses on CSP + high-temperature heat storage to solve the pain points of new energy "rich summers and dry winters, and daily gains and losses". It is proposed that by 2030, the total installed capacity of CSP under construction and operation will reach 8 million kilowatts, and it will make every effort to build "China's CSP Capital".

The construction of solar panels on industrial land next to the Butai Fishing Market in Chiayi County triggered a backlash from residents, who were worried about the heat island effect and reflection. The energy company held a second briefing meeting today. Because residents questioned that the minutes of the first meeting did not truthfully record their objections and started construction without communication, the two sides were in a stalemate and the briefing ended unhappily.

Affected by the cold air, Northeast my country and other regions are facing a peak period of energy supply guarantee. Shanxi, Inner Mongolia, Xinjiang and other coal production bases have increased production. Inner Mongolia's Shendong coal output exceeded 16 million tons in October. Shanxi's average daily output increased by 6.4% compared with August. Xinjiang's coal export trains reached 80 per day. Coal storage in unified power plants across the country is available for 35 days.