High Prairie Wind Farm is a 400MW onshore wind power project. It is located in Missouri, the US. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. Post completion of construction, the project got commissioned in December 2020. Buy the profile here.


The project was developed by TG High Prairie Holdings and Union Electric. The project is currently owned by Ameren with a stake of 100%.

The project supplies enough clean energy to power 120,000 households.

The project has 91.74m high towers.

Development status

The project is currently active. The project got commissioned in December 2020.

Contractors involved

Vestas Wind Systems was selected as the turbine supplier for the wind power project. The wind power project consists of 175 turbines.

For more details on High Prairie Wind Farm, buy the profile here.

About Union Electric

Union Electric Co (Ameren Missouri) is formerly known as AmerenUE, is a subsidiary of Ameren Corp, is engaged in generation, transmission, and distribution of electricity and natural gas. It generates electricity through coal, nuclear, hydroelectric, methane gas, and solar energy sources. The company is also involved in the rate-regulated natural gas transmission and distribution business. It distributes electricity generated from its electric centers. The company transports natural gas through Panhandle Eastern Pipeline Company, Trunkline Gas Company, Natural Gas Pipeline Company of America, Mississippi River Transmission Corporation, Northern Border Pipeline Company, and Texas Eastern Transmission Corporation. It serves to residential, commercial, industrial, street lighting and public authority customers. The company is operated under the name of Ameren Missouri. Ameren Missouri is headquartered in St. Louis, Missouri, the US.

This content was updated on 20 July 2023

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GlobalData, the leading provider of industry intelligence, provided the underlying research used to produce this article.

This information is drawn from GlobalData’s Power Intelligence Center, which provides detailed profiles of over 170,000 active, planned and under construction power plants worldwide from announcement through to operation across all technologies and countries worldwide.