• Sempra Energy average operating margin for 2023 was 19.93%, a 49.62% increase from 2022.
• Sempra Energy average operating margin for 2022 was 13.32%, a 11.44% increase from 2021.
• Sempra Energy average operating margin for 2021 was 15.04%, a 37.8% 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.