Tianjin Energy Investment Group Co., Ltd., established on May 30, 2013, is a wholly state-owned company invested and supervised by Tianjin SASAC with a registered capital of 10.045 billion yuan. As the main body of investment, construction and operation management of energy projects in Tianjin, the group is mainly engaged in "four sources", namely power supply, gas source, heat source and new energy. It undertakes the important task of ensuring the safe and stable supply of energy in Tianjin and promoting the adjustment and optimization of the city's energy structure.
In the field of power generation, the holding company has built a large domestic gas-fired thermal power plant, Tianjin Chengnan gas-fired thermal power plant. In cooperation with large power generation enterprises, the holding company has invested in the construction of Tianjin's main power generation project, and Nanjiang thermal power plant is under construction. By the end of 2016, the group had invested 11.793 million kilowatts in total, accounting for more than 80% of Tianjin's adjustable installed capacity.
In the field of gas supply, a gas industry chain integrating planning and design, gas source development, engineering construction, pipe network transmission and distribution, sales and supply has been formed, with 3.49 million gas users, accounting for 92% of the city's residents. The gas supply network is 14455 km, covering 16 districts of the city. In 2016, the gas supply volume was 4.225 billion cubic meters, accounting for 70% of the total gas supply volume of the city. Dagang gas, Shanbei gas, Boxi gas, Huabei gas, Lingang LNG and other gas transmission and distribution projects have been constructed, and the annual output of 4 billion cubic meters of coal based natural gas and other projects in Datang Inner Mongolia Keshiketeng Banner have been invested.
In the field of central heating, we will actively promote and improve the construction of "one network" of heating in the city, build a network and peak shaving heating system with cogeneration and gas heating as the main body, and vigorously promote the development of clean heating. We have formed a system covering the production and supply of heat sources, planning, design, construction, supervision and cost consultation of heating projects, manufacturing and system integration of heating insulation pipes and heat exchange equipment And heating production and operation management. A number of large-scale cogeneration heat supply networks have been built. The southern Xinjiang heat supply network is under construction, with a central heating capacity of 147 million square meters. In 2016, the actual heating area was 107 million square meters, undertaking the heating task of 750000 residents, government agencies, enterprises and institutions in the city, and achieving 100% clean heating.
In the field of new energy, actively promote the development and application of solar power, wind power and geothermal energy. Dashentang wind power project has achieved a breakthrough of zero wind power generation in Tianjin. The photovoltaic power station of Tianjin west railway station, as a large domestic demonstration project of amorphous silicon roof photoelectric building integration, has been successfully connected to the grid for power generation.
The Group actively promotes the combination of industry and finance. It owns Jinran public utilities Co., Ltd., a listed company on the main board of Hong Kong. It is the second largest shareholder of a shares and the third largest shareholder of H shares of Datang International power generation. It participates in Bohai Securities, Bohai Industrial Investment Fund, TEDA International and other financial businesses. Established a solid bank enterprise cooperation relationship with financial enterprises and institutions, and provided strong financial support for main business development and project construction.