Robin Energy Storage Project

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Town of Wheatland, Kenosha County, Wisconsin

Docket ID: 9842-CE-100

Application of Robin Energy Storage LLC for a Certificate of Public Convenience and Necessity to Construct a 200 MW Battery Energy Storage System and Associated Facilities in the Town of Wheatland, Kenosha County, Wisconsin.

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Application Summary

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Robin Storage Energy LLC (applicant) is seeking approval to construct, install, operate, and maintain a new 200-megawatt, 4-hour alternating current Battery Energy Storage System (BESS) in the Town of Wheatland, Kenosha County, Wisconsin. Project facilities would include the BESS, a new fenced collector substation, and an overhead 138-kilovolt (kV) generation tie transmission line (gentie). The collector substation would route power from the BESS at 34.5 kV through a series of breakers and switches, step the voltage up to 138 kV through the main power transformer, and route it through a high-voltage breaker to the gentie, which would be connected to the existing Balsam Substation (not owned by applicant). 

Applicant Stated Need

This project is proposed by an independent power producer. Therefore, the need for the project is not reviewed by the Commission.

Estimated Cost

This project is proposed by an independent power producer. Therefore, the Commission does not review the project cost. The cost to Wisconsin utilities and ratepayers would be reviewed if the facility or power from the facility is purchased by Wisconsin utilities.

Project Location

The applicant proposes to construct the project facilities on approximately 59.6 acres in the Town of Wheatland, Kenosha County, Wisconsin.

Proposed Schedule

  • The applicant submitted the application to the Commission in October 2026.
  • If approved, the applicant anticipates project construction would begin in early 2028 and finish by summer 2029.

​​The proposed project​ is categorized as a Type II action under Wis. Admin. Code § PSC 4.10(2). The Commission will prepare an Environmental Assessment (EA) for this project that will evaluate the location of the project and its potential environmental, community, and private property impacts. There will be a preliminary determination when the EA is complete that will determine whether the preparation of an Environmental Impact Statement (EIS) is necessary.
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Key Application Documents


Case Contacts and Additional Information

Access Docket 9842​-CE-100 in the PSC Case Management System to view​ additional information.

Utilize the Staff Involved tab for contact details fo​r PSC staff assigned to the docket, including the case coordinator and the environmental review coordinator.

Click the Documents tab for a complete list of docket documents categorized by document type.​

Access Doc​ket​ 9842​​-CE-​​100​​​​​​​​

Opportunities​ for Public Participation

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