The Following Matters Are the Subject

The following matters are the subject of this public notice by the Ohio Environmental Protection Agency. The complete public notice, including any additional instructions for submitting comments, requesting information, a public hearing, filing an appeal, or ADA accommodations may be obtained at: https://epa.ohio.gov/actions or Hearing Clerk, Ohio EPA, 50 W. Town St. P.O. Box 1049, Columbus, Ohio 43216. Ph: 614-644-3037 email: HClerk@epa.ohio.gov Application Received for Air Permit CyrusOne LLC - Lebanon Data Center 401 Kingsview Dr, Lebanon, OH 45036 ID #: A0076982 Date of Action: 05/08/2024 CyrusOne LLC (CyrusOne) is proposing to expand a data center facility in Lebanon, Ohio (CyrusOne Lebanon Data Center). The facility currently operates 10 diesel-fired emergency generators and one natural gas-fired emergency generators to provide electricity to the facility in the event of a loss of power from the grid or other emergency event. With this application, CyrusOne plans to build an additional 22 generators for its expanded facility. 5-12/2024