• Pacific Gas & Electric average operating margin for 2023 was 8.98%, a 5.47% increase from 2022.
• Pacific Gas & Electric average operating margin for 2022 was 9.5%, a 12.43% decline from 2021.
• Pacific Gas & Electric average operating margin for 2021 was 8.45%, a 136.06% increase 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.