Companhia Siderurgica Nacional SA
Companhia Siderurgica Nacional's GHG Emissions Data Preview
In 2024, Companhia Siderurgica Nacional 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).
Companhia Siderurgica Nacional 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) | 2024 | 2023 | 2022 | 2021 - 2017 |
|---|---|---|---|---|
Total Scope 1 | 0000000 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  a | 0000000 |
Total Scope 2 | ||||
Market-Based | Copy/Paste is a PRO feature.  a | 0000000 | Copy/Paste is a PRO feature.  b | 0000000 |
Location-Based | Copy/Paste is a PRO feature.  | 0000000 | Copy/Paste is a PRO feature.  b | 0000000 |
Total Scope 3 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  a | 0000000 | 0000000 |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 0000000 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  a | 0000000 |
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aVerified Sources Behind Companhia Siderurgica Nacional’s Greenhouse Gas (GHG) Emissions Data
Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore Companhia Siderurgica Nacional’s data sources below and access millions more through our Disclosure Search.
Insights into Companhia Siderurgica Nacional's Operational Emissions
In 2024, the total operational greenhouse gas (GHG) emissions of Companhia Siderurgica Nacional amounted to 15,219,609 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 Companhia Siderurgica Nacional increased by 4.46%, suggesting that the company faced challenges in reducing its emissions from its core operations.a
Companhia Siderurgica Nacional's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are Companhia Siderurgica Nacional's Scope 1 emissions?
In 2024, the total Scope 1 emissions of Companhia Siderurgica Nacional were 15,213,806 metric tons of CO₂ equivalent (tCO₂e).a
Compared to the previous year (2023), Companhia Siderurgica Nacional's Scope 1 emissions increased by 4.47%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a
What are Companhia Siderurgica Nacional's Scope 2 emissions?
In 2024, Companhia Siderurgica Nacional reported Scope 2 greenhouse gas (GHG) emissions of 5,803 tCO₂e using the market-based method.a
Has Companhia Siderurgica Nacional reduced its Scope 2 emissions over time?
Compared to the previous year (2023), Companhia Siderurgica Nacional's Scope 2 emissions (Market-Based) fell by 24.47% in 2024, showing that the company has made progress in taking action to reduce the climate impact of its energy consumption.a
What methodology does Companhia Siderurgica Nacional use for Scope 2 reporting?
In 2024, Companhia Siderurgica Nacional reported its Scope 2 emissions using the market-based method.a
Companhia Siderurgica Nacional's Scope 2 Emissions Over Time
- Total Scope 2 Location-Based
- Total Scope 2 Market-Based
Insights into Companhia Siderurgica Nacional's Value Chain Emissions
In 2024, Companhia Siderurgica Nacional reported 5,057,176 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 Companhia Siderurgica Nacional includes a breakdown across 7 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
Companhia Siderurgica Nacional's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are Companhia Siderurgica Nacional's Scope 3 emissions?
In 2024, Companhia Siderurgica Nacional reported total Scope 3 emissions of 5,057,176 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
Compared to the previous year (2023), Companhia Siderurgica Nacional's Scope 3 emissions increased by 50.43%, suggesting that the company faced challenges in reducing emissions across its value chain.a
What categories of Scope 3 emissions does Companhia Siderurgica Nacional disclose?
In 2024, Companhia Siderurgica Nacional reported emissions for 7 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.
What are the main sources of Companhia Siderurgica Nacional's Scope 3 emissions?
In 2024, the largest contributors to Companhia Siderurgica Nacional's Scope 3 emissions were:a
- Purchased Goods and Services (Cat. 1): 3,131,765 tCO₂e (61.93%)
- Downstream Transportation and Distribution (Cat. 9): 774,863 tCO₂e (15.32%)
- Fuel- and Energy-Related Services (Cat. 3): 763,223 tCO₂e (15.09%)
Companhia Siderurgica Nacional's Scope 3 Emissions by Categories
Insights into Companhia Siderurgica Nacional’s GHG Emissions Intensity Compared to Industry Peers
In 2024, Companhia Siderurgica Nacional reported Scope 1 greenhouse gas (GHG) emissions of 15,213,806 tCO₂e and total revenues of USD 7,072 millions. This translates into an emissions intensity of 2,151.4 tCO₂e per millions USD.a
Companhia Siderurgica Nacional's Scope 1 Emissions Intensity Compared to Peers
How does Companhia Siderurgica Nacional's GHG emissions intensity compare to its peers?
In 2024, Companhia Siderurgica Nacional reported a Scope 1 emissions intensity of 2,151.4 tCO₂e per millions USD. Compared to the peer group median of 845.8, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a
Where does Companhia Siderurgica Nacional rank on GHG emissions intensity within its industry?
In 2024, Companhia Siderurgica Nacional ranked 19 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
Companhia Siderurgica Nacional is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a
Insights into Companhia Siderurgica Nacional's Total Carbon Footprint
In 2024, Companhia Siderurgica Nacional reported a total carbon footprint of 20,276,785 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 13.07% increase compared to 2023, suggesting a rise in emissions across its operations or value chain.a
The largest contributor to Companhia Siderurgica Nacional's total carbon footprint was Scope 1 emissions, accounting for 75.03% of the company's total carbon footprint, followed by Scope 3 emissions at 24.94%.a