PECO ENERGY COMPANY $575,000,000 First and Refunding Mortgage Bonds, 4.900% Series Due 2033 Underwriting Agreement New York, New York June 15, 2023 To the Representatives named in Schedule I hereto of the Underwriters named in Schedule II hereto...Underwriting Agreement • June 23rd, 2023 • Peco Energy Co • Electric & other services combined • New York
