DUKB - Duke Energy Corporation 2021 Q1 - Results - Earnings Call Presentation May, 10 2021 02:17 PM Duke Energy Corporation 5.625% Junior Subordinated Debentures due 2078 The following slide deck was published by Duke Energy Corporation in conjunction with their 2021 Q1 earnings call. For further details see: Duke Energy Corporation 2021 Q1 - Results - Earnings Call Presentation