上海发电设备成套设计研究院有限责任公司（以下简称“上海成套院”）创建于1959年，前身为一机部汽轮机锅炉研究所，系全国发电设备制造行业的开发应用Ⅰ类研究所。1999年上海市属地化管理，转制为科技型企业。2015年正式加入国家电力投资集团有限公司，成为国家电力投资集团有限公司成员企业。

上海成套院作为中国电站装备行业应用技术的重要科研机构，始终致力于电力能源领域的关键和共性技术研究，代表国家牵头技术引进重大成套装备300MW、600MW火电机组的消化吸收、再创新和国产化工作；承担重型燃机和压水堆核电等国家科技重大专项任务；承接国家及上海市重大科技攻关项目500余项；行业科技开发项目数千项；获得国家科技进步一等奖1次、二等奖4次；获得国家、部委和上海市重大科技成果奖和新产品200余项；获得国家专利500余项。

The Shanghai Power Equipment Research Institute (hereinafter referred to as the SPERI) was founded in 1959 and it was formerly known as the Steam Turbine & Boiler Research Institute under the First Machinery Industry Department. It is the Class I Research Institute for development and application of the national power generation equipment manufacturing industry in China. On July 1st, 1999, it was transformed to a science and technology based enterprise with localization management. It was renamed the Shanghai Power Equipment Research Institute with approval in March, 2006. On October 27th, 2011, SPERI joined the State Nuclear Power Technology Corporation. On July 15th,2015, State Power Investment Corporation (SPIC) was established through the merger of China Power Investment Corporation and State Nuclear Power Technology Corporation.