国网天津市电力公司经济技术研究院(简称国网天津经研院)成立于2012年4月23日,是国网天津市电力公司“三集五大”体系建设中组建的新单位,担负着“大规划”、“大建设”体系的技术支撑和实施机构职责。日常业务涵盖国网天津经研院、国网北京经研院天津分院、天津电力工程监理有限公司、国网天津电力勘测设计咨询有限公司等多个经济实体,其中国网北京经研院天津分院具备工程咨询甲级、工程设计甲级资质,获批独立开展220、110kV常规电网项目可研评审, State Grid Tianjin Electric Power Company Institute of Economic and Technical Research (referred to as State Grid Tianjin Institute) was established in April 23, 2012, the State Power Grid Tianjin Electric Power Company “three sets of five” system set up in the new unit, Be responsible for the technical support and implementation agency responsibilities of the “grand plan” and “big construction” system. Its daily business covers many economic entities such as Tianjin Economic Research Institute of State Grid, Tianjin Branch of State Grid Beijing Research Institute, Tianjin Electric Power Engineering Supervision Co., Ltd., State Grid Tianjin Electricity Survey and Design Consulting Co., Ltd., Grade A with engineering consulting, Grade A qualification in engineering design, approved Feasibility evaluation of 220,110kV conventional power grid project independently,