Document 24gjRvg488no0z4mB12nbNpg

Docusign Envelope ID: ADE29E79-E7F1-4460-81DC-06680577E2AD CARDINA-. OPERATING COMPANY 306 County Road 7E Brilliant, OH 43913 740.598.4164 March 31, 2025 Ms. Kathy Milenkovski American Electric Power 1 Riverside Plaza Columbus, OH 43215 Subject: Cardinal Power Plant Annual Consent Decree Report Dear Ms. Milenkovski: Cardinal Operating Company has submitted the following information for the 2024 Annual Report required by the 2007 NSR Consent Decree: Stack tests Allowance surrender confirmation Particulate monitor data EV reimbursement summary Certification: This information was prepared either by me or under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my evaluation, or the direction and my inquiry of the person(s) who manage the system, or the person(s) directly responsible for gathering the information, I hereby certify under penalty of law that, to the best of my knowledge and belief, this information is true, accurate, and complete. I understand that there are significant penalties for submitting false, inaccurate, or incomplete information to the United States. If you have questions regarding this submittal, please contact Caitlin Schiebel at 614-4307835 or cschiebel@ohioec.org. Sincerely, Toes All44. Thomas M. Alban VP Generation Sierra Club FOIA 2025-EPA-04883 SC_EVERSPLIT0014837