Kentucky Public Service Commission

Order Entered: 1. LG&E’s petition for confidential treatment for the designated material is granted in part and denied in part. 2. LG&E’s petition for confidential treatment for redactions from responses to Staff’s First Request, Item 2(b), Attachments 1-6, Item 2(h), Attachments 1-5 and 7, and Item 2(i), Attachments 1 and 2 is granted. 3. LG&E’s petition for confidential treatment for Attachment 6 filed in response to Staff’s First Request, Item 2(h), is denied. 4. The designated material granted confidential treatment by this Order shall not be placed in the public record or made available for public inspection for an indefinite period or until further Order of this Commission.

Final Order Entered: 1. LG&E’s proposed modification to the gas cost sharing calculation is denied. 2. LG&E’s PBR mechanism, without any substantive modification, is extended through October 31, 2024. 3. Within 60 days after October 31, 2023, LG&E shall file an evaluation report on the results of the PBR mechanism for the PBR years ending in 2021 through 2023. This report shall be considered in any proceeding established to continue, modify, or terminate the PBR mechanism. 4. LG&E shall file annual reports of its activity under the extended PBR mechanism including the same information it provided during the PBR period that ended October 31, 2020. 5. Within 20 days of the date of this Order, LG&E shall file with this Commission, using the Commission’s electronic Tariff Filing System, revised tariff sheets setting out the PBR tariff revision approved herein and reflecting that they were approved pursuant to this Order. 6. All documents filed in the future pursuant to ordering paragraphs 3 and 4 herein shall reference this case number and shall be retained in the post-case correspondence file. 7. This case is closed and removed from the Commission’s docket.

Louisville Gas and Electric Company’s Supplemental Response to the Commission Staff’s First Request for Information dated March 3, 2021

Andrea M. Fackler Louisville Gas and Electric Company

LGEs Written Notice Pursuant to Commissions September 1, 2021 Order

Andrea M. Fackler Louisville Gas and Electric Company

Order Entered: 1. LG&E shall file written notice, pursuant to KRS 278.190(2), of its intention to place the proposed modifications to its PBR mechanism into effect after the end of the suspension, subject to refund, if it intends to do so. 2. If LG&E files notice of its intention to place the proposed modifications to its PBR mechanism into effect after the end of the suspension period, LG&E shall maintain its records in such manner as will allow it, the Commission, or any customer to determine the amounts to be refunded and to whom in the event a refund is ordered upon final resolution of this matter.

LGE Request for Case to be Submitted for Decision Based upon the Record

Andrea M. Fackler Louisville Gas and Electric Company

Supplemental Response to Commission Staffs First Request for Information dated March 3, 2021

Andrea M. Fackler Louisville Gas and Electric Company

LGE Responses to Commission Staffs Second Request for Information

Andrea M. Fackler Louisville Gas and Electric Company

Data Request

Louisville Gas and Electric Company’s Responses to the Commission Staff’s First Request for Information

Andrea M. Fackler Louisville Gas and Electric Company

Data Request

Order Entered: 1. LG&E’s tariff proposing to extend and modify the PBR mechanism is hereby suspended for five months, up to and including September 1, 2021. 2. LG&E’s current PBR is approved for continued use while this matter is pending. 3. The record of Case No. 2019-00437 is incorporated by reference into this matter. 4. The procedural schedule set forth in the Appendix to this Order shall be followed. 5. a. Responses to requests for information in paper medium shall be appropriately bound, tabbed, and indexed, with the original and an electronic version to the Commission. Electronic documents shall be in portable document format (PDF), shall be searchable, and shall be appropriately bookmarked. Each response shall include the name of the witness responsible for responding to the questions related to the information provided.

LGE Electronic Report On The Most Current Results Of Its Performance-Based Ratemaking Mechanism And Its Request For Modification

Andrea M. Fackler Louisville Gas and Electric Company

20210122_PSC Acknowledgment Letter.pdf

Louisville Gas and Electric Company Notice of Intent to File an Application for Modifications to Its Performance Based Ratemaking Mechanism Using Electronic Filing Procedures