Public Service Commission of Wisconsin Requests Additional Information on Proposed Wastewater Treatment System

The Public Service Commission of Wisconsin is reviewing the application of Wisconsin Electric Power Company, Madison Gas and Electric Company, and WPPI Energy to construct a new wastewater treatment system at the Elm Road Generating Station in Milwaukee County. The commission has issued a document requesting additional information from the applicants, specifically regarding the need for the wastewater treatment facility if the power plant switches from coal to natural gas and how cost recovery would be achieved in such a scenario. The commission also requests information on the Wisconsin Pollutant Discharge Elimination System Permit issued by the Wisconsin Department of Natural Resources.

Key Takeaways:

• The Public Service Commission of Wisconsin is reviewing the application of Wisconsin Electric Power Company, Madison Gas and Electric Company, and WPPI Energy to construct a new wastewater treatment system at the Elm Road Generating Station.
• The commission has requested additional information from the applicants, including a discussion on the need for the wastewater treatment facility if the power plant switches from coal to natural gas.
• WEC Energy Group has announced its intention to eliminate the use of coal by 2035, with the possibility of switching existing coal plants to natural gas.
• The commission also requested a copy of the section of the Wisconsin Pollutant Discharge Elimination System Permit issued by the Wisconsin Department of Natural Resources that states the new wastewater treatment equipment is required to be in service by December 14, 2023.
• The applicants' responses to the data request should be uploaded directly to the Commission's Electronic Records Filing (ERF) system under the docket number 5-CE-152.
• The commission will continue reviewing the application once responses are received.

Statistics:

• The wastewater treatment system is proposed to be constructed at the Elm Road Generating Station in Milwaukee County.
• WEC Energy Group aims to eliminate the use of coal by 2035.
• The commission has requesting additional information from the applicants within two weeks of receiving the data request.

Sources:

• Public Service Commission of Wisconsin
• Wisconsin Electric Power Company
• Madison Gas and Electric Company
• WPPI Energy
• WEC Energy Group
• Wisconsin Department of Natural Resources