In 2025, Tata Steel 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, Tata Steel has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.
| Metric (tCO2e) | 2025 | 2024 | 2023 | 2022-2019 |
|---|---|---|---|---|
Total Scope 1 | 78,000,000a | 77,000,000a | 75,500,000b | |
Total Scope 2 | ||||
Unspecified Calculation Method | N/A | N/A | 5,200,000b | |
Total Scope 3 | 29,000,000a | 25,000,000a | 13,100,000b | |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 3,073.4078a | 2,825.0631a | 2,565.2559b |
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In 2025, the total operational greenhouse gas (GHG) emissions of Tata Steel amounted to 84,000,000 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 Tata Steel increased by 2.44%, suggesting that the company faced challenges in reducing its emissions from its core operations.a
In 2025, the total Scope 1 emissions of Tata Steel were 78,000,000 metric tons of CO₂ equivalent (tCO₂e).a
Since 2021, Tata Steel's Scope 1 emissions have increased by 18.18%, reflecting a rising long-term trend in Scope 1 emissions over time.ab
Compared to the previous year (2024), Tata Steel's Scope 1 emissions increased by 1.3%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a
In 2025, Tata Steel reported Scope 2 greenhouse gas (GHG) emissions of 6,000,000 tCO₂e using the location-based method.a
Compared to the previous year (2024), Tata Steel's Scope 2 emissions (Location-Based) rose by 20% in 2025, suggesting that the company faced challenges in reducing emissions from purchased electricity and energya
In 2025, Tata Steel reported its Scope 2 emissions using the location-based method.a
In 2025, Tata Steel reported 29,000,000 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 Tata Steel includes a breakdown across 0 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, Tata Steel reported total Scope 3 emissions of 29,000,000 metric tons of CO₂ equivalent (tCO₂e).a
Since 2021, Tata Steel's Scope 3 emissions have increased by 130.16%, reflecting a rising long-term trend in Scope 3 emissions over time.ab
Compared to the previous year (2024), Tata Steel's Scope 3 emissions increased by 16%, suggesting that the company faced challenges in reducing emissions across its value chain.a
In 2025, Tata Steel reported Scope 1 greenhouse gas (GHG) emissions of 78,000,000 tCO₂e and total revenues of USD 25,379 millions. This translates into an emissions intensity of 3,073.41 tCO₂e per millions USD.a
In 2025, Tata Steel reported a Scope 1 emissions intensity of 3,073.41 tCO₂e per millions USD. Compared to the peer group median of 917.9, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a
In 2025, Tata Steel 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 Tata Steel among the least efficient performers, with one of the highest emissions intensities in its sector.a
In 2025, Tata Steel reported a total carbon footprint of 113,000,000 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 5.61% increase compared to 2024, suggesting a rise in emissions across its operations or value chain.a
The largest contributor to Tata Steel's total carbon footprint was Scope 1 emissions, accounting for 69.03% of the company's total carbon footprint, followed by Scope 3 emissions at 25.66%.a