Kentucky Public Service Commission

Order Entered nun pro tunc that: 1. The October 31, 2018 Order is amended to the limited extent that Appendices B and C are corrected, as attached hereto, to reflect that the Non-Residential Tax Refund Rider Rate effective April 1, 2019, is ($0.0200). 2. Within 20 days of the date of this Order, Duke Kentucky shall file with the Commission, using the Commission's electronic Tariff Filing System, its revised tariffs as set forth in this Order, reflecting that they were approved pursuant to this Order. 3. All other provisions of the October 31, 2018 Order shall remain in full force and effect. 4. This case is closed and removed from the Commission's docket.

Final Order Entered: 1. The rates set forth in the Non-Unanimous Stipulation are denied. 2. The rates and charges in Appendix C, attached hereto, are fair, just, and reasonable for Duke Kentucky for service rendered on and after the first billing cycle for November 2018. 3. Within 20 days of the date of this Order, Duke Kentucky shall file with the Commission, using the Commission's electronic Tariff Filing System, its revised tariffs as set forth in this Order, reflecting that they were approved pursuant to this Order. 4. Duke Kentucky's motion to consolidate this case into Case No. 2018-00261 is denied. 5. The rate impacts of the TCJA on Rider ASRP shall be reviewed in Case Nos. 2018-00198 and 2018-00261 . 6. This case is closed and removed from the Commission's docket.

Supplement to March 2, 2018 filing.

L. Allyson Honaker Duke Energy Kentucky, Inc.

Attorney Generals Response in Opposition

Kent A Chandler Kentucky Office of the Attorney General

Motion to Consolidate

David S. Samford Duke Energy Kentucky, Inc.

Attorney Generals Notice of Filing

Kent A Chandler Kentucky Office of the Attorney General

Comments

David S. Samford Duke Energy Kentucky, Inc.

Duke Energy Kentucky, Inc.s responses to Staffs first set of data requests

Adele M. Frisch Rocco DAscenzo

Data Request

Order Entered: 1 . The Attorney General's motion to file comments is granted and the tendered comments are accepted for filing. 2. Initial requests for information to Duke Kentucky shall be filed on or before April 10, 2018. 3. Duke Kentucky shall file responses to initial requests for information on or before April 19, 2018. 4. (a) Responses to requests for information in paper medium shall be appropriately bound, tabbed, and indexed and shall include the name of the witness responsible for responding to questions related to the information provided, with the original in paper medium to the Commission. (b) Each response shall be answered under oath or, for representatives of a public or private corporation or a partnership or an association or a governmental agency, be accompanied by a signed certification of the preparer or person supervising the preparation of the response on behalf of the entity that the response is true and accurate to the best of that person's knowledge, information, and belief formed after a reasonable inquiry. (c) Any party shall make timely amendment to any prior response if it obtains information which indicates that the response was incorrect when made or, though correct when made, is now incorrect in any material respect.

Attorney Generals Motion to Amend Motion and to Issue a Procedural Schedule

Kent A Chandler Kentucky Office of the Attorney General

20180402_PSC IC Memo.pdf

Notice of Informal Conference

Attorney Generals Comments and Motion for Leave to Submit Comments

Kent A Chandler Kentucky Office of the Attorney General

Testimony of Don Wathen and Stipulation and Settlement Agreement

David S. Samford Duke Energy Kentucky, Inc.

20180209_PSC IC Memo.pdf

Order Entered: 1. Duke Kentucky's motion for an IC is granted. 2. An informal conference shall be held on Wednesday, February 7, 2018, at 10:00 a.m. Eastern Standard Time at the Commission's offices at 211 Sower Boulevard, Frankfort, Kentucky. 3. Commission Staff will contact participants by electronic mail to provide details for joining the conference by telephone.

AGs Response to Commissions Order

Kent A Chandler Kentucky Office of the Attorney General

Kentucky Industrial Utility Customers, Inc. ( KIUC) Response and Motion to Amend Complaint

Michael L. Kurtz, Esq. Kentucky Industrial Utility Customers, Inc. ( KIUC)

Kentucky Industrial Utility Customers, Inc. (KIUC) Written Statement

Michael L. Kurtz Kentucky Industrial Utility Customers, Inc. (KIUC)

Duke Energy Kentucky, Inc.s Notice of Filing and Motion for an Informal Conference

Adele M. Frisch Rocco O. DAscenzo

Order Entered: 1. This case is opened to investigate KIUC's complaint, which is transferred from Case No. 2017-00477, regarding the impacts of the federal corporate tax rate reduction on the rates of Duke Kentucky. 2. The record in Case No. 2017-004 77 is incorporated by reference. 3. Duke Kentucky, KIUC, and the Attorney General are made parties to this case and, pursuant to 807 KAR 5:001, Section 8(9), within seven days of entry of this Order, each shall file a written statement, with a copy to parties of record, that certifies that it, or its authorized agent, possesses the facilities to receive electronic transmissions and sets forth the electronic mail address to which all electronic notices and messages related to this proceeding should be served. 4. If a party objects to the use of electronic filing procedures and the Commission determines that good cause exists to excuse that party from the use of electronic filing procedures, service of documents on that party and by that party shall be made in accordance with 807 KAR 5:001, Section 4(8). 5. Should documents of any kind be filed with the Commission in the course of this proceeding, the documents shall also be served on all parties of record. A party filing a paper containing personal information shall, in accordance with 807 KAR 5:001, Section 4(10), encrypt or redact the paper so that personal information cannot be read.