Kentucky Public Service Commission

Order Entered: 1. SREA’s motion to intervene is granted. 2. SREA is entitled to the full rights of a party and shall be served with the Commission’s Orders and with filed testimony, exhibits, pleadings, correspondence, and all other documents submitted by parties after the date of this Order. 3. SREA shall comply with all provisions of the Commission’s regulations, 807 KAR 5:001, Section 8, related to the service and electronic filing of documents. 4. SREA shall adhere to the procedural schedule set forth in the Commission’s March 13, 2025 Order and as amended by subsequent Orders. 5. Pursuant to 807 KAR 5:001, Section 8(9), within seven days of service of this Order, SREA shall file a written statement with the Commission that: a. Certifies that it, or its agent, possesses the facilities to receive electronic transmissions; and b. Sets forth the electronic mail address to which all electronic notices and messages related to this proceeding shall be served.

Order Entered: 1. Sierra Club’s motion to intervene is granted. 2. Sierra Club is entitled to the full rights of a party and shall be served with the Commission’s Orders and with filed testimony, exhibits, pleadings, correspondence, and all other documents submitted by parties after the date of this Order. 3. Sierra Club shall comply with all provisions of the Commission’s regulations, 807 KAR 5:001, Section 8, related to the service and electronic filing of documents. 4. Sierra Club shall adhere to the procedural schedule set forth in the Commission’s March 13, 2025 Order and as amended by subsequent Orders. 5. Pursuant to 807 KAR 5:001, Section 8(9), within seven days of service of this Order, Sierra Club shall file a written statement with the Commission that: a. Certifies that it, or its agent, possesses the facilities to receive electronic transmissions; and b. Sets forth the electronic mail address to which all electronic notices and messages related to this proceeding shall be served.

Order Entered: 1. Louisville Metro and LFUCG’s motion to intervene is granted. 2. Louisville Metro and LFUCG are entitled to the full rights of a party and shall be served with the Commission’s Orders and with filed testimony, exhibits, pleadings, correspondence, and all other documents submitted by parties after the date of this Order. 3. Louisville Metro and LFUCG shall comply with all provisions of the Commission’s regulations, 807 KAR 5:001, Section 8, related to the service and electronic filing of documents. 4. Louisville Metro and LFUCG shall adhere to the procedural schedule set forth in the Commission’s March 13, 2025 Order and as amended by subsequent Orders. 5. Pursuant to 807 KAR 5:001, Section 8(9), within seven days of service of this Order, Louisville Metro and LFUGC shall file a written statement with the Commission that: a. Certifies that it, or its agent, possesses the facilities to receive electronic transmissions; and b. Sets forth the electronic mail address to which all electronic notices and messages related to this proceeding shall be served. 6. Louisville Metro and LFUGC shall file within ten days of this Order an agreement or memorandum of understanding between the parties.

Written Statement of Joint Intervenors Regarding Receipt of Electronic Transmissions

Byron L. Gary Joint Intervenors

Initial Requests for Information of Joint Intervenors

Byron L. Gary Joint Intervenors

Sierra Clubs Tendered Initial Request for Information to Louisville Gas and Electric Company and Kentucky Utilities Company

Joe Childers Sierra Club

KCA First Request for Information to KU and LGE

Matthew R. Malone Kentucky Coal Association, Inc.

First Request for Information

M Todd Osterloh Louisville Metro and LFUCG

Initial Data Requests of OAG/KIUC

T. Toland Lacy Office of the Attorney General

Order Entered: 1. Joint Intervenors’ motion to intervene is granted. 2. Joint Intervenors are entitled to the full rights of a party and shall be served with the Commission’s Orders and with filed testimony, exhibits, pleadings, correspondence, and all other documents submitted by parties after the date of this Order. 3. Joint Intervenors shall comply with all provisions of the Commission’s regulations, 807 KAR 5:001, Section 8, related to the service and electronic filing of documents. 4. Joint Intervenors shall adhere to the procedural schedule set forth in the Commission’s March 13, 2025 Order and as amended by subsequent Orders. 5. Pursuant to 807 KAR 5:001, Section 8(9), within seven days of service of this Order, Joint Intervenors shall file a written statement with the Commission that: a. Certifies that it, or its agent, possesses the facilities to receive electronic transmissions; and b. Sets forth the electronic mail address to which all electronic notices and messages related to this proceeding shall be served.

Southern Renewable Energy Association Initial Requests for Information

David Spenard Southern Renewable Energy Association

Order Entered: 1. KIUC’s March 14, 2025 motion to intervene is granted. 2. KIUC is entitled to the full rights of a party and shall be served with the Commission’s Orders and with filed testimony, exhibits, pleadings, correspondence, and all other documents submitted by parties after the date of this Order. 3. KIUC shall comply with all provisions of the Commission’s regulations, 807 KAR 5:001, Section 8, related to the service and electronic filing of documents. 4. KIUC shall adhere to the procedural schedule set forth in the Commission’s January 6, 2023 Order and as amended by subsequent Orders. 5. Pursuant to 807 KAR 5:001, Section 8(9), within seven days of service of this Order, KIUC shall file a written statement with the Commission that: a. Certifies that it, or its agent, possesses the facilities to receive electronic transmissions; and b. Sets forth the electronic mail address to which all electronic notices and messages related to this proceeding shall be served.

Data Request

Kentucky Coal Association, Inc.s Motion to Intervene

Matthew R. Malone Kentucky Coal Association, Inc.

Sierra Clubs Motion to Intervene

Joe Childers Sierra Club

Southern Renewable Energy Association Motion to Intervene

David Spenard Southern Renewable Energy Association

Motion to Intervene

M Todd Osterloh Louisville Metro and LFUCG

Expert Witness Sharing Agreement

J. Michael West Attorney General

Joint Motion for Full Intervention as Joint Intervenors

Byron L. Gary Joint Movants

Kentucky Industrial Utility Customers (KIUC) Motion to Intervene

Michael L. Kurtz Kentucky Industrial Utility Customers (KIUC)

Order Entered: 1. The procedural schedule set forth in the Appendix to this Order shall be followed. 2. The following cases are incorporated by reference into this record: Case No. 2022-00402, Case No. 2023-00123, and Case No. 2024-00326 up to the filings made on or before February 14, 2025. 3. LG&E/KU shall respond to all requests for information propounded by Commission Staff, whether identified on the procedural schedule or otherwise, as provided in those requests. 4. A hearing in this matter shall be held on August 4, 2025, at 9 a.m. Eastern Daylight Time and continuing until called from the bench by the presiding officer, in the Richard Raff Hearing Room at the offices of the Public Service Commission at 211 Sower Boulevard, Frankfort, Kentucky. 5. 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.

Order Entered: 1. The Attorney General’s motion to intervene is granted. 2. The Attorney General is entitled to the full rights of a party and shall be served with the Commission’s Orders and with filed testimony, exhibits, pleadings, correspondence, and all other documents submitted by parties after the date of this Order. 3. The Attorney General shall comply with all provisions of the Commission’s regulations, 807 KAR 5:001, Section 8, related to the service and electronic filing of documents. 4. Pursuant to 807 KAR 5:001, Section 8(9), within seven days of service of this Order, the Attorney General shall file a written statement with the Commission that: a. Certifies that it, or its agent, possesses the facilities to receive electronic transmissions; and b. Sets forth the electronic mail address to which all electronic notices and messages related to this proceeding shall be served.

OAG Motion to Intervene

T. Toland Lacy Office of Attorney General

LGE and KU submit Appendix A and Appendix B for Exhibit TAJ-1 that were inadvertently not included in the February 28, 2025 filing

Rick E. Lovekamp Louisville Gas and Electric Company and Kentucky Utilities Company

20250304_PSC No Deficiency Letter.pdf

Letter regarding Exhibit SAW-2 and Exhibit TAJ-2 being provided to Commission via thumb drive

Mary Ellen Wimberly Kentucky Utilities Company and Louisville Gas and Electric Company

Joint Applicaiton of Kentucky Utilities Company and Louisville Gas and Electric Company for Certificates of Public Convenience and Necessity and Site Compatibility Certificates

Rick E. Lovekamp Kentucky Utilities Company and Louisville Gas and Electric Company

20250221_PSC Acknowledgment Letter.pdf

Kentucky Utilities Company and Louisville Gas and Electric Company Notice of Intent to File a Joint Application for Certificates of Public Convenience and Necessity and Site Compatibility Certificates Using Electronic Filing Procedures