In April, the snow melts and the spring tide surges in Longjiang. In Tonghe County on the banks of the Songhua River, white fans stand tall, and huge blades slowly rotate against the mighty spring breeze, outlining a magnificent picture of green energy in the vast fields. Recently, the 200MW wind storage integration project in Tonghe, Heilongjiang Province, undertaken by Shanxi Construction Investment and Installation Group, was successfully connected to the grid for full capacity power generation, continuously sending clean power to thousands of households.

As one of the important projects to build a “clean energy new city” in Tonghe County, 35 wind turbines of 5.56MW and 1 wind turbine of 5.4MW are installed in this project, and supporting the construction of energy storage system. After being put into operation, it can generate about 0.58 billion kilowatt-hours of electricity each year. Compared with the same amount of thermal power, it can save about 177000 tons of standard coal and reduce carbon dioxide emissions by about 503000 tons. It is of great significance to ensure local power supply and help the construction of a new energy system.


since the construction started, facing the construction problems such as cable laying in Songhua river beach, large-scale transportation in frozen soil freezing and thawing period, fan hoisting in paddy fields, the project team has taken the initiative to meet the difficulties, optimized the construction scheme, inverted the construction period nodes, strengthened multi-party coordination, and formulated a technical solution covering the whole process of survey, construction and equipment installation in combination with the actual accurate implementation of the project, to ensure the safe and efficient promotion of all links in the extremely cold environment, and finally, with solid professional ability and rich practical experience, the project will achieve the goal of full capacity grid connection as scheduled.

Meet the “wind” and start a new journey, one by one “green” to the future. The success of the grid-connected power generation project is another important achievement of the group’s deep ploughing in the field of new energy and expanding the market outside the province. The Group will continue to focus on new energy fields such as scenery storage, promote project construction with higher standards, strengthen performance guarantee with better services, and enhance core competitiveness with stronger innovation, so as to continuously contribute “Shanan strength” to China’s green and low-carbon transformation “.


