Projects


Current projects

Valley Power Plant conversion
We filed applications on April 26, 2013, with the Public Service Commission of Wisconsin for approval to convert the plant’s fuel source to natural gas and upgrade the natural gas infrastructure near the 280-megawatt facility in Milwaukee.
Valley Power Plant conversion

West Central natural gas lateral
Western Wisconsin needs additional natural gas supply to ensure reliability in the future and to meet growing customer demand. We are evaluating areas for potential natural gas distribution routes to serve the communities between Eau Claire County and the city of Tomah in Monroe County.
West Central natural gas lateral

Pipeline replacement
As part of our ongoing system improvements, we are replacing aging natural gas lines with new pipe that is more resistant to corrosion and earth movement.
Pipeline replacement

Completed projects

Rothschild Biomass Cogeneration Plant
We constructed a 50-MW biomass-fueled cogeneration power plant at Domtar Corporation’s Rothschild, Wis., paper mill site.
Rothschild Biomass Cogeneration Plant

Oak Creek Power Plant air quality control
The air quality control project at Oak Creek Power Plant significantly upgraded existing environmental controls on the older units at the plant to further reduce SO2 and NOx emissions in 2012.
Oak Creek air quality control

Glacier Hills Wind Park
We completed construction of 90 wind turbines in an area west of Randolph, Wis., in 2011.
Glacier Hills Wind Park

Oak Creek Power Plant expansion
Oak Creek Power Plant expansion included construction of two, 615-megawatt coal-fueled generating units in 2010 (Unit 1) and 2011 (Unit 2). The emission-control technology makes the Oak Creek expansion units the cleanest coal-fueled units in the United States.
Oak Creek Power Plant expansion
DNR Chapter 30 permit for Oak Creek project
Protecting Lake Michigan


Valley Power Plant
Valley Power Plant

Oak Creek Power Plant
Oak Creek Power Plant

Rendering of proposed Biomass Energy Project at Domtar paper mill
Rendering of Rothschild Biomass Cogeneration Plant at Domtar paper mill.