License Renewal for Callaway Plant, Unit 1

The U.S. Nuclear Regulatory Commission (NRC) has issued renewed facility operating license No. NPF-30 to Union Electric Company (dba Ameren Missouri or the licensee), the operator of the Callaway Plant, Unit 1 (Callaway). Renewed facility operating license No. NPF-30 authorizes operation of Callaway by the licensee at reactor core power levels not in excess of 3565 megawatts thermal, in accordance with the provisions of the Callaway renewed license and technical specifications. In addition, the NRC has prepared a record of decision (ROD) that supports the NRC's decision to renew facility operating license No. NPF-30.