重点推荐【龙)消趋势一配电网智能化:关注【威 东吴证券研究所1/222025年05月11日证券分析师袁理执业证书:S0600511080001021-60199782yuanl@dwzq.com.cn证券分析师唐亚辉执业证书:S0600520070005tangyh@dwzq.com.cn《山东发布新能源全面入市细则,增量项目分类竞价,设置竞价上下限》2025-05-11《国常会新核准核电10台核电成长2025-04-282024/9/102025/1/82025/5/8公用事业沪深300 行业走势相关研究性加强》2024/5/13 -14%-11%-8%-5%-2%1%4%7%10%13% 内容目录1.行情回顾..............................................................................................................................................52.电力板块跟踪......................................................................................................................................62.1.用电:2025M1-3全社会用电量同比+2.5%,增速恢复提升................................................62.2.发电:2025M1-3发电量同比1.5%,火电增速环比回落.....................................................72.3.电价:25年5月电网代购电价同比下降环比略升................................................................82.4.火电:动力煤港口价同比-21.59%,周环比-1.37%.............................................................102.5.水电:三峡蓄水水位同比正常,入库/出库流量同比-31.5%/-29.7%.................................112.6.核电:2024年已核准机组11台,核电安全积极有序发展................................................142.7.绿电:2025年1至3月,风电/光伏新增装机同比-5.7%/+30.5%.....................................153.重要公告............................................................................................................................................164.往期研究............................................................................................................................................205.风险提示............................................................................................................................................21 请务必阅读正文之后的免责声明部分东吴证券研究所2/22 图表目录图1:指数周涨跌幅(2025/5/6-2025/5/9)(%).............................................................................5图2:2020至2025M3全社会累计用电量跟踪..................................................................................6图3:2020至2025M3全社会累计用电量占比结构..........................................................................6图4:2020年以来全社会累计用电量累计同比..................................................................................6图5:2020-2025M3第一产业用电量累计同比...................................................................................7图6:2020-2025M3第二产业用电量累计同比...................................................................................7图7:2020-2025M3第三产业用电量累计同比...................................................................................7图8:2020-2025M3城乡居民生活用电量累计同比...........................................................................7图9:2020至2025M3累计发电量跟踪..............................................................................................7图10:2019至2025M3累计发电量占比结构....................................................................................7图11:2020-2025M3总发电量累计同比.............................................................................................8图12:2020-2025M3火电发电量累计同比.........................................................................................8图13:2020-2025M3水电发电量累计同比.........................................................................................8图14:2020-2025M3风电发电量累计同比.........................................................................................8图15:2020-2025M3光伏发电量累计同比.........................................................................................8图16:2020-2025M3核电发电量累计同比.........................................................................................8图17:2023至2025电网代购电价(算术平均数,元/MWh)及同比...........................................9图18:2024年9月-2025年5月电网代购电价格(元/兆瓦时)....................................................9图19:动力煤秦皇岛港5500卡平仓价同比(%).........................................................................10图20:动力煤秦皇岛港5500卡平仓价月度均价(元/吨)...........................................................10图21:2013至2025M3火电累计装机容量......................................................................................10图22:2013至2025M3火电新增装机容量......................................................................................11图23:2013至2024火电利用小时数................................................................................................11图24:2021-2025年三峡入库流量跟踪(立方米/秒)...................................................................12图25:2021-2025年三峡出库流量跟踪(立方米/秒)...................................................................12图26:2021-2025年水库站:三峡水位(米)跟踪........................................................................12图27:2013至2025M3水电累计装机容量......................................................................................13图28:2013至2025M3水电新增装机容量......................................................................................13图29:2013至2024水电利用小时数................................................................................................13图30:2015年以来中国核电机组核准情况梳理(按业主方,单位:台)..................................14图31:2013至2025M3核电累计装机容量......................................................................................14图32:2013至2025M3核电新增装机容量...............................