Project Overview

ATC will this summer begin constructing a 6-mile, 138-kilovolt transmission line that will connect a new substation, called the Oak Ridge Substation, in Fitchburg with an existing substation in Verona located near the intersection of Highways M and PB. The route that was approved by the PSC in January runs primarily along fish Hatchery Road, Adams Road and Highway M.  The new Oak Ridge Substation will be constructed on a site near the intersection of Fish Hatchery and Irish Lane. 

The estimated cost of the transmission line and the new substation is $21.8 million.

this new line is essential to strengthening maintaining reliability in the rapidly growing areas of southern Dane County and northern Green County, where usage is growing at an annual rate of approximately 6 percent, more than twice the statewide average.

Project area map

ATC originally proposed in 2005 an electric solution to construct a new 138-kilovolt transmission line between Fitchburg and Montrose, which also would have included the construction of two new substations. During the routing and siting process, ATC reevaluated the project based on public input and determined that an alternative solution between Fitchburg and Verona solved the electrical problem while minimizing the amount of new right-of-way that would be needed for the line.

At a glance
Wisconsin communities affected: Fitchburg and Verona. The area including Oregon, Verona, Paoli, Basco, Montrose, Belleville, Brooklyn and Fitchburg all benefit.
Length of line: Approximately 6 miles
End points: New substation (called Oakridge) in Fitchburg to existing Verona substation
Voltage: 138 kilovolts
Status of project: Approved by the PSC in January 2008
Start of construction: Summer 2008

Anticipated in-service date of Oakridge Substation:  June 2009
Anticipated in-service date of line: June 2010
Estimated cost: $21.8 million

Schedule*
Public open house on study area: July 2005
Environmental analysis: Summer 2005
Open house on potential routes: November 2005
Evaluation of routes: Winter 2005
Open house on proposed routes: Spring 2006
Engineering and environmental analysis: Summer 2006
Regulatory application and review by PSC: Approved Jan. 2008
Construction start: Summer 2008
Anticipated in-service date for Oakridge Substation: June 2009

Anticipated in-service date for transmission line: June 2010
*Subject to changes

For more information or to comment on this project, e-mail Charlie Gonzales or call 1-866-899-3204, extension 3644.