• Duke Energy average ebitda margin for 2023 was 42.81%, a 0.6% increase from 2022.
• Duke Energy average ebitda margin for 2022 was 43.07%, a 0.21% decline from 2021.
• Duke Energy average ebitda margin for 2021 was 42.98%, a 3.59% increase from 2020.

Ebitda margin can be defined as earnings before interest, taxes, depreciation and amortization as a portion of total revenue.