Kentucky Public Service Commission

Final Order Entered: 1. Duke Kentucky’s request for a CPCN for Phase Four of the proposed project described in its application is granted. 2. Duke Kentucky shall immediately notify the Commission upon knowledge of any material changes to the project, including, but not limited to, a material increase in costs and any significant delays in construction. 3. Any material deviation from the construction approved by this Order shall be undertaken only with the prior approval of the Commission. 4. Duke Kentucky shall file with the Commission documentation of the total costs of the projects, including the cost of construction and all other capitalized costs, (e.g. engineering, legal, administrative, etc.) within 60 days of the date that construction authorized under this CPCN is substantially completed. Construction costs shall be classified into appropriate plant accounts in accordance with the Uniform System of Accounts for sewer utilities as prescribed by the Commission. 5. Duke Kentucky shall file a copy of the as-built drawings, if any, and a certified statement that the construction has been satisfactorily completed in accordance with the plans and specifications within 60 days of the substantial completion of the construction certificated herein. 6. Any documents filed in the future pursuant to ordering paragraphs 2 through 5 shall reference this case number and shall be retained in the post-case correspondence file for this proceeding.

Duke Energy Kentucky, Inc.s Request to Submit the Case on the Record

Minna Sunderman Rocco DAscenzo

Duke Energy Kentucky, Inc.s Responses to Commission Staffs First Request for Information

Minna Sunderman Rocco DAscenzo

Data Request

Order Entered: 1. The procedural schedule set forth in the Appendix to this Order shall be followed. The Commission may amend the procedural schedule to permit intervenor testimony in the event intervenors are joined. 2. Duke Kentucky shall respond to all requests for information propounded by Commission Staff, whether identified on the procedural schedule or otherwise, as provided in those requests. 3. Any party filing a paper with the Commission shall file an electronic copy in accordance with the electronic filing procedures set forth in 807 KAR 5:001, Section 8. Electronic documents shall be in portable document format (PDF), shall be searchable, and shall be appropriately bookmarked. The Commission directs the parties to the Commission’s July 22, 2021 Order in Case No. 2020-00085 regarding filings with the Commission.

20250326_PSC No Deficiency Letter.pdf

Duke Energy Kentucky, Inc. hereby submits its Application and Testimony for this case

Deborah L Gates Rocco DAscenzo

20250305_PSC Acknowledgment Letter.pdf

Duke Energy Kentucky, Inc. Notice of Intent to File an Application for a Certificate of Public Convenience and Necessity Authorizing the Phase Four Replacement of the AM07 Pipeline Using Electronic Filing Procedures