Companhia Siderurgica Nacional SA
Companhia Siderurgica Nacional's GHG Emissions Data Preview
In 2023, 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).
However, Companhia Siderurgica Nacional has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.
| Metric (tCO2e) | 2023 | 2022 | 2021 | 2020 - 2017 |
|---|---|---|---|---|
Total Scope 1 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  b | 0000000 |
Total Scope 2 | ||||
Market-Based | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  b | Copy restricted. Please purchase to unlock this data.  b | 0000000 |
Location-Based | Copy restricted. Please purchase to unlock this data.  | Copy restricted. Please purchase to unlock this data.  b | Copy restricted. Please purchase to unlock this data.  b | 0000000 |
Total Scope 3 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  b | Copy restricted. Please purchase to unlock this data.  b | 0000000 |
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Verified Sources Behind Companhia Siderurgica Nacional’s Greenhouse Gas (GHG) Emissions Data
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Insights into Companhia Siderurgica Nacional's Operational Emissions
In 2023, the total operational greenhouse gas (GHG) emissions of Companhia Siderurgica Nacional amounted to 14,794,000 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 2022, the total operational greenhouse gas (GHG) emissions of Companhia Siderurgica Nacional increased by 22.18%, suggesting that the company faced challenges in reducing its emissions from its core operations. a b
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 2023, the total Scope 1 emissions of Companhia Siderurgica Nacional were 14,786,000 metric tons of CO₂ equivalent (tCO₂e). a
Compared to the previous year (2022), Companhia Siderurgica Nacional's Scope 1 emissions increased by 25.43%, 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 2023, Companhia Siderurgica Nacional reported Scope 2 greenhouse gas (GHG) emissions of 8,000 tCO₂e using the market-based method. a
What methodology does Companhia Siderurgica Nacional use for Scope 2 reporting?
In 2023, 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 2023, Companhia Siderurgica Nacional reported 54,318,000 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 2023 disclosure of Companhia Siderurgica Nacional includes a breakdown across 0 of the 15 Scope 3 categories defined by the GHG Protocol, down from 7 in 2022, indicating a decline in reporting granularity and reduced insight into the company's full value chain emissions. 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 2023, Companhia Siderurgica Nacional reported total Scope 3 emissions of 54,318,000 metric tons of CO₂ equivalent (tCO₂e). a
Compared to the previous year (2022), Companhia Siderurgica Nacional's Scope 3 emissions remained relatively stable, indicating that Companhia Siderurgica Nacional 's emissions have plateaued with no significant change in its value chain footprint. a b
Insights into Companhia Siderurgica Nacional's Total Carbon Footprint
In 2023, Companhia Siderurgica Nacional reported a total carbon footprint of 69,112,000 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 9.28% increase compared to 2022, suggesting a rise in emissions across its operations or value chain. a b
The largest contributor to Companhia Siderurgica Nacional's total carbon footprint was Scope 3 emissions, accounting for 78.59% of the company's total carbon footprint, followed by Scope 1 emissions at 21.39%. a