In 2025, Eni 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).
Eni has also provided a category-level breakdown for 11 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 | 28,400,000a | 31,100,000a | 32,300,000b | |
Total Scope 2 | ||||
Market-Based | 800,000a | 900,000a | 900,000b | |
Location-Based | 700,000a | 800,000a | 730,000c | |
Total Scope 3 | 196,500,000a | 181,000,000a | 173,700,000b | |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 294.0517a | 336.5674a | 311.3918b |
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In 2025, the total operational greenhouse gas (GHG) emissions of Eni amounted to 29,100,000 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 2024, the total operational greenhouse gas (GHG) emissions of Eni decreased by 8.78%, showing that the company has made progress in taking action to reduce the climate impact of its operations.a
In 2025, the total Scope 1 emissions of Eni were 28,400,000 metric tons of CO₂ equivalent (tCO₂e).a
Since 2019, Eni's Scope 1 emissions have decreased by 31.07%, reflecting a declining long-term trend in Scope 1 emissions over time.ad
Compared to the previous year (2024), Eni's Scope 1 emissions decreased by 8.68%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a
In 2025, Eni reported Scope 2 greenhouse gas (GHG) emissions of 800,000 tCO₂e using the market-based method and 700,000 tCO₂e using the location-based method.a
Since 2019, Eni's Scope 2 greenhouse gas (GHG) emissions (Location-Based) have remained relatively stable, indicating that Eni's emissions have plateaued with no significant change in its energy consumption footprint.ad
Compared to the previous year (2024), Eni's Scope 2 emissions (Location-Based) fell by 12.5% in 2025, showing that the company has made progress in taking action to reduce the climate impact of its energy consumption.a
In 2025, Eni reported its Scope 2 emissions using the market-based method and using the location-based method.a
In 2025, Eni reported 196,500,000 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 2025 disclosure of Eni includes a breakdown across 1 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, Eni reported total Scope 3 emissions of 196,500,000 metric tons of CO₂ equivalent (tCO₂e).a
Approximately 0% of these emissions originated from upstream activities such as purchased goods and capital goods, while 100% came from downstream activities like product use, distribution, and end-of-life treatment.a
Since 2019, Eni's Scope 3 emissions have decreased by 13.21%, reflecting a declining long-term trend in Scope 3 emissions over time.ae
Compared to the previous year (2024), Eni's Scope 3 emissions remained relatively stable, indicating that Eni's emissions have plateaued with no significant change in its value chain footprint.a
In 2025, Eni reported emissions for 1 out of the 15 Scope 3 categories defined by the GHG Protocol.a
The limited disclosure restricts visibility into specific emission sources across the company's value chain.
In 2025, the largest contributors to Eni's Scope 3 emissions were:a
In 2025, Eni reported Scope 1 greenhouse gas (GHG) emissions of 28,400,000 tCO₂e and total revenues of USD 96,582 millions. This translates into an emissions intensity of 294.05 tCO₂e per millions USD.a
In 2025, Eni reported a Scope 1 emissions intensity of 294.05 tCO₂e per millions USD. Compared to the peer group median of 331.41, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a
In 2025, Eni ranked 10 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
Eni is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a
In 2025, Eni reported a total carbon footprint of 225,600,000 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 5.97% increase compared to 2024, suggesting a rise in emissions across its operations or value chain.a
The largest contributor to Eni's total carbon footprint was Scope 3 emissions, accounting for 87.1% of the company's total carbon footprint, followed by Scope 1 emissions at 12.59%.a