• Enbridge Inc average operating margin for 2023 was 19.33%, a 29.47% increase from 2022.
• Enbridge Inc average operating margin for 2022 was 14.93%, a 23.36% increase from 2021.
• Enbridge Inc average operating margin for 2021 was 19.48%, a 9.32% decline from 2020.

Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.