PSC Approves New Transmission Project and Rebuild

PSC Approves New Transmission Project and Rebuild


The Public Service Commission of Wisconsin (PSC) has approved a new electric reliability transmission line project near the Village of Eden, Wisconsin. At an open meeting, the commissioners agreed on the need for the Creekview Interconnection Project and approved the north route proposed by ATC in its application filed earlier this year.

“This 138,000-volt transmission line will support the low-voltage distribution system in the region by connecting to a new We Energies substation,” according to Barbara Mikolajczyk, ATC project manager.

The project was announced in Spring 2014 and includes a new We Energies substation, called Creekview, located on the north side of County Highway F, east of Greenway Road, and a new, 9-mile, 138-kV transmission line to provide service to the new substation.

The new transmission line will be co-located with an existing 345-kV line. The estimated project cost is $25 million to $26 million. A more refined cost estimate will be included in the PSC’s final order for the project, which is anticipated to be issued within the month. Construction is projected to begin in Fall 2016, with an in-service date of January 2018.

The PSC has also issued an order to rebuild a 14-mile, 138-kV transmission line in southeastern Wisconsin. The St. Martins-Edgewood-Mukwonago Rebuild Project runs from the St. Martins Substation in Franklin to the Edgewood Substation in Big Bend and continues on to the Mukwonago Substation in Mukwonago.

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