In 2025, Entergy 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).
Entergy has also provided a category-level breakdown for 8 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
| Metric (tCO2e) | 2025 | 2024 | 2023 | 2022-2019 |
|---|---|---|---|---|
Total Scope 1 | 37,765,924a | 43,184,691.66b | 35,996,462c | |
Total Scope 2 | ||||
Unspecified Calculation Method | 147a | 149.78b | 157c | |
Total Scope 3 | 30,432,215a | 27,342,232.59b | 27,329,052c | |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 2,917.0341a | 3,635.1812b | 2,963.303c |
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In 2025, the total operational greenhouse gas (GHG) emissions of Entergy amounted to 37,766,071 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 2024, the total operational greenhouse gas (GHG) emissions of Entergy decreased by 12.55%, showing that the company has made progress in taking action to reduce the climate impact of its operations.ab
In 2025, the total Scope 1 emissions of Entergy were 37,765,924 metric tons of CO₂ equivalent (tCO₂e).a
Since 2019, Entergy's Scope 1 emissions have increased by 9.87%, reflecting a rising long-term trend in Scope 1 emissions over time.ad
Compared to the previous year (2024), Entergy's Scope 1 emissions decreased by 12.55%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.ab
In 2025, Entergy reported Scope 2 greenhouse gas (GHG) emissions of 147 tCO₂e without specifying the calculation method.a
Compared to the previous year (2024), Entergy's Scope 2 emissions (Unspecified Calculation Method) have remained relatively stable, indicating that Entergy's emissions have plateaued with no significant change in its energy consumption footprint.ab
In 2025, Entergy reported its Scope 2 emissions using an unspecified methodology.a
In 2025, Entergy reported 30,432,215 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 2025 disclosure of Entergy includes a breakdown across 8 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2024, demonstrating consistent Scope 3 emissions reporting coverage year over year.a
In 2025, Entergy reported total Scope 3 emissions of 30,432,215 metric tons of CO₂ equivalent (tCO₂e).a
Approximately 91.63% of these emissions originated from upstream activities such as purchased goods and capital goods, while 8.37% came from downstream activities like product use, distribution, and end-of-life treatment.a
Since 2019, Entergy's Scope 3 emissions have increased by 541.52%, reflecting a rising long-term trend in Scope 3 emissions over time.ad
Compared to the previous year (2024), Entergy's Scope 3 emissions increased by 11.3%, suggesting that the company faced challenges in reducing emissions across its value chain.ab
In 2025, Entergy reported emissions for 8 out of the 15 Scope 3 categories defined by the GHG Protocol.a
This partial disclosure allows for some insight into the company's indirect impacts.
In 2025, the largest contributors to Entergy's Scope 3 emissions were:a
In 2025, Entergy reported Scope 1 greenhouse gas (GHG) emissions of 37,765,924 tCO₂e and total revenues of USD 12,947 millions. This translates into an emissions intensity of 2,917.03 tCO₂e per millions USD.a
In 2025, Entergy reported a Scope 1 emissions intensity of 2,917.03 tCO₂e per millions USD. Compared to the peer group median of 1,998.09, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a
In 2025, Entergy ranked 22 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
This places Entergy among the least efficient performers, with one of the highest emissions intensities in its sector.a
In 2025, Entergy reported a total carbon footprint of 68,198,286 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 3.3% decrease compared to 2024, indicating progress in reducing its overall greenhouse gas output.ab
The largest contributor to Entergy's total carbon footprint was Scope 1 emissions, accounting for 55.38% of the company's total carbon footprint, followed by Scope 3 emissions at 44.62%.a