In 2025, NNIT 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).
NNIT has also provided a category-level breakdown for 7 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
| Metric (tCO2e) | 2025 | 2024 | 2023 | 2022 - 2017 |
|---|---|---|---|---|
Total Scope 1 | 0000000 | Copy/Paste is a PRO feature. | Copy/Paste is a PRO feature. | 0000000 |
Total Scope 2 | ||||
Market-Based | Copy/Paste is a PRO feature. | 0000000 | Copy/Paste is a PRO feature. | 0000000 |
Location-Based | Copy/Paste is a PRO feature. | 0000000 | Copy/Paste is a PRO feature. | 0000000 |
Unspecified Calculation Method | Copy/Paste is a PRO feature. | 0000000 | Copy/Paste is a PRO feature. | 0000000 |
Total Scope 3 | Copy/Paste is a PRO feature. | Copy/Paste is a PRO feature. | 0000000 | 0000000 |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 0000000 | Copy/Paste is a PRO feature. | Copy/Paste is a PRO feature. | 0000000 |
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In 2025, the total operational greenhouse gas (GHG) emissions of NNIT amounted to 462.2 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 NNIT decreased by 26.7%, 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 NNIT were 123.5 metric tons of CO₂ equivalent (tCO₂e).a
Since 2020, NNIT's Scope 1 emissions have decreased by 3.21%, reflecting a declining long-term trend in Scope 1 emissions over time.ab
Compared to the previous year (2024), NNIT's Scope 1 emissions increased by 712.5%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a
In 2025, NNIT reported Scope 2 greenhouse gas (GHG) emissions of 548.7 tCO₂e using the market-based method and 338.7 tCO₂e using the location-based method.a
Compared to the previous year (2024), NNIT's Scope 2 emissions (Location-Based) fell by 44.96% in 2025, showing that the company has made progress in taking action to reduce the climate impact of its energy consumption.a
In 2025, NNIT reported its Scope 2 emissions using the market-based method and using the location-based method.a
In 2025, NNIT reported 9,675.6 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 NNIT includes a breakdown across 6 of the 15 Scope 3 categories defined by the GHG Protocol, down from 7 in 2024, indicating a decline in reporting granularity and reduced insight into the company's full value chain emissions.a
In 2025, NNIT reported total Scope 3 emissions of 9,675.6 metric tons of CO₂ equivalent (tCO₂e).a
Approximately 100% of these emissions originated from upstream activities such as purchased goods and capital goods, while 0% came from downstream activities like product use, distribution, and end-of-life treatment.a
Since 2020, NNIT's Scope 3 emissions have increased by 5,594.54%, reflecting a rising long-term trend in Scope 3 emissions over time.ab
Compared to the previous year (2024), NNIT's Scope 3 emissions decreased by 43.31%, highlighting the company's efforts to lower indirect emissions from its value chain.a
In 2025, NNIT reported emissions for 6 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 NNIT's Scope 3 emissions were:a
In 2025, NNIT reported Scope 1 greenhouse gas (GHG) emissions of 123.5 tCO₂e and total revenues of USD 281 millions. This translates into an emissions intensity of 0.44 tCO₂e per millions USD.a
In 2025, NNIT reported a Scope 1 emissions intensity of 0.44 tCO₂e per millions USD. Compared to the peer group median of 0.77, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a
In 2025, NNIT ranked 9 out of 23 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
NNIT is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a
In 2025, NNIT reported a total carbon footprint of 10,137.8 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 42.72% decrease compared to 2024, indicating progress in reducing its overall greenhouse gas output.a
The largest contributor to NNIT's total carbon footprint was Scope 3 emissions, accounting for 95.44% of the company's total carbon footprint, followed by Scope 2 emissions at 3.34%.a