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2022-08-04 17:08来源:国家能源局 8月4日,国家能源局发布电力业务资质管理年度分析报告(2022)。报告提到,市场主体结构与规模变化各具特色,新能源成为发电装机增长的主力,承装(修、试)电力设施企业综合能力稳步提升。 持证发电企业总装机容量为2067237MW,其中1000MW以上的企业占持证发电企业总数的4%,装机容量占总装机容量的49%,与2020年相当。持证可再生能源企业装机占比快速提高,新增持证风电、太阳能装机容量74803MW,已超过火电新增装机容量(57023MW),占持证企业全年新增总装机容量的近50%,许可管理有效促进发电行业持续转型升级。 从承装(修、试)电力设施企业许可等级分布看,四级企业占比最大,达60%。承装、承修、承试3个许可类别间的业务关联性较强,同时持有3个类别许可的企业占比达到86%,占比进一步提高。 截至2021年底,共有超期服役机组31806MW,火电15627MW、水电15631MW、核电350MW、新能源198MW。其中火电、水电占比较大,占超期服役机组总容量的49.13%和49.14%,新能源机组超期服役容量较小,仅占0.6%。 2021年国家能源局各派出机构共注销177台达到设计寿命机组的许可,涉及容量1601.72MW(其中火电机组37台1414.5MW,水电机组135台154.22MW,其它类型机组5台33MW);经安全评估,许可150台机组延续运行,涉及容量8191.3MW(其中火电机组38台7312MW,水电机组46台478.7MW,风电机组29台39.6MW,核电机组1台350MW,其它类型机组36台11MW)