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Friday, May 18, 2012 Print Share Home Site Map Employee E-Mail / Logon
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Industries We Serve

Substation

Project Profiles

161 kV Bent Tree Wind Farm

161 kV Bent Tree Wind Farm


Owner: Alliant Energy
General Contractor: Alliant Energy
Completed: September 2010
Location: Minnesota
Description: 4.2 Mi of 161 kV T2 795 single circuit conductor installed while taking extensive environmental precautions because of torrential rainfall that created sensitive soil conditions throughout project construction.

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34.5 / 230 kV Bison I Wind Farm Substations

34.5 / 230 kV Bison I Wind Farm Substations


Owner: Minnesota Power
Completed: September 2010
Location: North Dakota
Description: Construction of the new 34.5 / 230 kV Bison substation as well as the expansion of the existing 230 kV Square Butte Substation.

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345 kV EPC Fowler Ridge II Wind Farm

345 kV EPC Fowler Ridge II Wind Farm


Client: BP Wind Energy
Client: Mortenson Construction
Completed: Collector Substation & Interconnection Modification - September 2009; Switchyard - September 2009
Location: Indiana
Description: 345 kV Collector Substation, Interconnect Substation modifications, and construction of a new Switchyard. Engineered, procured and constructed in five months.

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345 kV Mitchell County Switchyard

345 kV Mitchell County Switchyard


Owner: ITC/Alliant Energy
Completed: October 2008
Location: Iowa
Description: A Greenfield installation to supply an interconnect point for renewable generation being constructed in the area.

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345/230 kV Above Grade Construction - Arrowhead Substation

345/230 kV Above Grade Construction - Arrowhead Substation


Client: Minnesota Power
Completed: November 2007
Location: Wisconsin
Description: 345 kV, 230 kV, and 115 kV facility constructed to serve as the western terminal of the Arrowhead-Weston 345 kV transmission line.

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Archive

Alliant 2008 Flood
345/138 kV North Madison Substation Above Grade
345 kV Switchyard Fox River Energy Center
345 kV Substation Arcadian-Oak Creek


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