红沿河核电大修指挥部。红沿河核电供图 辽宁红沿河核电2025年全年实现上网电量491.5亿千瓦时 创历史新高 中新网大连2月2日电 (记者 杨毅)辽宁红沿河核电有限公司(以下简称"红沿河核电")2日正式对外公布 2025年度运营发展成绩单，红沿河核电全年实现上网电量491.5亿千瓦时，创历史新高，6台机组累计实 现上网电量3808.69亿千瓦时。 作为我国东北地区第一座核电站、区域最大电力能源基地，辽宁红沿河核电站位于辽宁大连瓦房店市红 沿河镇，2022年6月，红沿河核电站一期和二期工程6台机组全面建成投产，总装机容量为671万千瓦， 总投资900亿元。 据辽宁红沿河核电新闻发言人张卫东介绍，2025年，红沿河核电全年6台机组全程受控，核安全状态良 好，未发生非计划停机停堆事件，达成安全生产"两个杜绝"(杜绝重伤及以上人身事故、杜绝较大及以 上质量事故)"六个零"(零死亡、零污染、零职业病、零火灾、零爆炸、零群体性事件)年度目标。 图为红沿河核电站全景。红沿河核电供图 来源：中国新闻网 编辑：熊思怡 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 中新经纬版权所有，未经书面授权，任何单位 ...

Core Insights - The Liao Ning Hong Yan He Nuclear Power Company reported a record electricity generation of 49.15 billion kWh for the year 2025, marking a historical high for the facility [1] - The nuclear power plant, located in Dalian, is the first in Northeast China and has a total installed capacity of 6.71 million kW, with a total investment of 90 billion RMB [1] - Since its commissioning, the plant has generated a cumulative electricity output of 380.869 billion kWh by the end of 2025, significantly reducing coal consumption and CO2 emissions compared to equivalent coal-fired power plants [1] Operational Performance - The six units of the nuclear power plant operated under full control in 2025, maintaining a good nuclear safety status without any unplanned shutdowns, achieving annual safety production goals [1] - The plant successfully completed three major overhauls during the year, ensuring controllable safety and quality status [1] Heating Project - The first nuclear energy heating project in Northeast China, utilizing steam from the Hong Yan He Nuclear Power Plant, has been operational since November 2022, providing clean heating for the local community [2] - The heating project has successfully operated for four heating seasons, benefiting nearly 20,000 residents in Hong Yan He Town with zero-carbon heating [2]