In 2024, Edison International completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources), Scope 2 (indirect emissions from purchased energy) and Scope 3 (indirect emissions across the value chain).
However, Edison International has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.
| Metric (tCO2e) | 2024 | 2023 | 2022 | 2021-2019 |
|---|---|---|---|---|
Total Scope 1 | 1,100,000a | 1,200,000a | 1,700,000a | |
Total Scope 2 | ||||
Market-Based | 1,000,000a | 800,000a | 900,000a | |
Location-Based | 1,000,000a | 800,000a | 900,000a | |
Unspecified Calculation Method | N/A | N/A | N/A | |
Total Scope 3 | 5,600,000a | 6,600,000a | 9,400,000a | |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 62.5036a | 73.4484a | 98.7224a |
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In 2024, the total operational greenhouse gas (GHG) emissions of Edison International amounted to 2,100,000 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a
Compared to 2023, the total operational greenhouse gas (GHG) emissions of Edison International increased by 5%, suggesting that the company faced challenges in reducing its emissions from its core operations.a
In 2024, the total Scope 1 emissions of Edison International were 1,100,000 metric tons of CO₂ equivalent (tCO₂e).a
Since 2019, Edison International's Scope 1 emissions have decreased by 21.43%, reflecting a declining long-term trend in Scope 1 emissions over time.ab
Compared to the previous year (2023), Edison International's Scope 1 emissions decreased by 8.33%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a
In 2024, Edison International reported Scope 2 greenhouse gas (GHG) emissions of 1,000,000 tCO₂e using the market-based method and 1,000,000 tCO₂e using the location-based method.a
Compared to the previous year (2023), Edison International's Scope 2 emissions (Location-Based) rose by 25% in 2024, suggesting that the company faced challenges in reducing emissions from purchased electricity and energya
In 2024, Edison International reported its Scope 2 emissions using the market-based method and using the location-based method.a
In 2024, Edison International reported 5,600,000 metric tons of CO₂ equivalent (tCO₂e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a
The 2024 disclosure of Edison International includes a breakdown across 0 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2023, demonstrating consistent Scope 3 emissions reporting coverage year over year.a
In 2024, Edison International reported total Scope 3 emissions of 5,600,000 metric tons of CO₂ equivalent (tCO₂e).a
Since 2019, Edison International's Scope 3 emissions have decreased by 42.86%, reflecting a declining long-term trend in Scope 3 emissions over time.ab
Compared to the previous year (2023), Edison International's Scope 3 emissions decreased by 15.15%, highlighting the company's efforts to lower indirect emissions from its value chain.a
In 2024, Edison International reported Scope 1 greenhouse gas (GHG) emissions of 1,100,000 tCO₂e and total revenues of USD 17,599 millions. This translates into an emissions intensity of 62.5 tCO₂e per millions USD.a
In 2024, Edison International reported a Scope 1 emissions intensity of 62.5 tCO₂e per millions USD. Compared to the peer group median of 2,216.3, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a
In 2024, Edison International ranked 4 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
This places Edison International among the top performers, with one of the lowest emissions intensities relative to peers.a
In 2024, Edison International reported a total carbon footprint of 7,700,000 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 10.47% decrease compared to 2023, indicating progress in reducing its overall greenhouse gas output.a
The largest contributor to Edison International's total carbon footprint was Scope 3 emissions, accounting for 72.73% of the company's total carbon footprint, followed by Scope 1 emissions at 14.29%.a