Huntley-Wilmarth Project

Estimated in-service date: end of 2021
Voltage: 345 kV
Estimated length: 50 miles

Xcel Energy and ITC Midwest LLC are building the Huntley-Wilmarth project, an approximately 50 mile, 345 kilovolt (kV) transmission line in southern Minnesota. The transmission line will connect Xcel Energy’s Wilmarth Substation, north of Mankato, and ITC’s Huntley Substation, south of Winnebago. Xcel Energy is the project manager and will be leading the construction process. Learn more about the Huntley-Wilmarth project here