Based on the latest figures, Edison International reports a gross margin of 49.3%, an operating margin of 31.8%, an EBITDA margin of 52%, and a net margin of 20.5%. EBITDA margin had the largest improvement, gaining by 4.1 percentage points, while the other available margins also increased.
EIX margin history
Over the last 3 years, Edison International recorded average margins of 44.54% gross, 24.39% operating, 43.85% EBITDA, and 14.73% net. The current gross, operating, EBITDA, and net margins are all above their three-year averages.
EIX margin expansion
Gross margin expanded by 4 percentage points, operating margin by 3.4 percentage points, EBITDA margin by 4.1 percentage points, and net margin by 2.9 percentage points, led by EBITDA margin with an increase of 4.1 percentage points.
EIX Gross margin
Across the last 3 years, Edison International's gross margin averaged 44.54%. As of the latest period, the current gross margin for Edison International is 49.3%, 4.8 percentage points above its three-year average. Gross margin was highest at 51.3% in Jun 2026 and lowest at 41% in Dec 2024.
EIX Operating margin
The average operating margin for Edison International was 24.39% across the past 3 years. Edison International's current operating margin is 31.8% and is 7.4 percentage points above its three-year average. The operating margin for Edison International moved between 13.7% in Mar 2024 and 36.7% in Dec 2025.
EIX EBITDA margin
Edison International's EBITDA margin averaged 43.85% during the last 3 years. Edison International currently reports an EBITDA margin of 52%, 8.2 percentage points above its three-year average. Over the last 3 years, Edison International's EBITDA margin peaked at 55.7% in Dec 2025 and reached a low of 33.2% in Mar 2024.
EIX Net margin
Over the last 3 years, Edison International recorded an average net margin of 14.73%. Compared with its three-year average, Edison International's current net margin is 20.5% and is 5.8 percentage points above its three-year average. The highest net margin for Edison International was 24.3% in Dec 2025, while the lowest was 6.8% in Mar 2024.
EIX margin group comparison
Edison International's gross margin of 49.3% is above the Utilities sector, the industry and its peers average. Looking at its Utilities sector average of 42.7%, Edison International's gross margin is 15% higher.
EIX margin peer comparison
Frequently asked questions
What is Edison International's gross margin?
For the period ending Sep 30, 2026, EIX recorded a gross margin of 49.3%.
What is Edison International's operating margin?
As of Sep 30, 2026, EIX has an operating margin of 31.8%.
What is Edison International's EBITDA margin?
For the period ending Sep 30, 2026, EIX recorded an EBITDA margin of 52%.
What is Edison International's net margin?
The current net margin for EIX is 20.5% as of Sep 30, 2026.
What are the average margins of EIX?
Edison International's average margins over the last 3 years were 44.5% gross, 24.4% operating, 43.9% EBITDA, and 14.7% net.
What are the highest historical margins of EIX?
Across the 5-year period, EIX posted its highest margins at 51.3% gross in Jun 2026, 36.7% operating in Dec 2025, 55.7% EBITDA in Dec 2025, and 24.3% net in Dec 2025.
What are the lowest historical margins of EIX?
Looking back across 5 years, EIX reached its lowest margins at 35.5% gross in Dec 2022, 7.6% operating in Jun 2022, 23.4% EBITDA in Jun 2022, and 4.2% net in Jun 2022.