Kentucky Public Service Commission

Kentucky Power Company’s responses to Sierra Club’s August 11, 2025 data requests

Lerah Kahn Kentucky Power Company

Kentucky Power Company’s Responses to the Attorney General’s August 11, 2025 Data Requests

Marilyn Michelle Caldwell Kentucky Power Company

Kentucky Power Company’s Responses to Commission Staff’s August 11, 2025 Data Requests

Marilyn Michelle Caldwell Kentucky Power Company

Sierra Club’s Motion to Admit Joshua Smith Pro Hac Vice

Joe F Childers Sierra Club

Sierra Club’s Motion to Admit Nathanial Shoaff Pro Hac Vice

Joe F Childers Sierra Club

Sierra Club’s Post-Intervention Statement on Receipt of Electronic Transmissions

Joe F Childers Sierra Club

Sierra Clubs First Requests for Information to Kentucky Power Company

Joe F Childers Sierra Club

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 August 1, 2025 Order, 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.

Data Request

Data Requests of OAG

J. Michael West Office of the Attorney General

Kentucky Industrial Utility Customers (KIUC) Written Statement of Mail Waiver

Michael Lawrence Kurtz Kentucky Industrial Utility Customers (KIUC)

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. The Attorney General shall adhere to the procedural schedule set forth in the Commission’s August 1, 2025 Order and as amended by subsequent Orders.

Order Entered: 1. KIUC’s 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 August 1, 2025 Order, 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.

Sierra Clubs Motion to Intervene

Joe Childers Sierra Club

Order Entered: 1. The procedural schedule set forth in the Appendix to this Order shall be followed. 2. Parties 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.

Kentucky Power Company’s Notice of Filing of Proof of Newspaper Publication and Motion for Deviation

Marilyn Michelle Caldwell Kentucky Power Company

Kentucky Power Company’s Motion For Leave To Appear Pro Hac Vice

Marilyn Michelle Caldwell Kentucky Power Company

20250716_PSC No Deficiency Letter.pdf

Kentucky Power Company’s Application

Marilyn Michelle Caldwell Kentucky Power Company

Motion to Intervene

J. Michael West Office of the Attorney General

Kentucky Industrial Utility Customers (KIUC) Motion to Intervene

Michael Lawrence Kurtz Kentucky Industrial Utility Customers (KIUC)

20250530_PSC Acknowledgment Letter.pdf

Kentucky Power Company Notice of Intent to File an Application for Approval of (1) A Certificate of Public Convenience and Necessity to Make the Capital Investments Necessary to Continue Taking Capacity and Energy from The Mitchell Generating Station after