Companhia Siderúrgica Nacional (CSN), a leading player in the steel industry, is headquartered in Brazil and operates extensively across South America. Founded in 1941, CSN has established itself as a key manufacturer of flat and long steel products, cement, and mining operations, contributing significantly to the region's industrial landscape. With a commitment to innovation and sustainability, CSN's core offerings include high-quality steel sheets, bars, and rods, which are renowned for their durability and performance. The company has achieved notable milestones, including advancements in production technology and a strong market position as one of Brazil's largest steel producers. CSN's dedication to excellence and its strategic operational regions solidify its reputation as a cornerstone of the Brazilian economy.
How does Companhia Siderúrgica Nacional's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Iron and Steel Production industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Companhia Siderúrgica Nacional's score of 21 is higher than 53% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, Companhia Siderúrgica Nacional (CSN) reported total carbon emissions of approximately 2,400 kg CO2e, comprising 1,900 kg CO2e from Scope 1, 499 kg CO2e from Scope 2, and about 6.51 kg CO2e from Scope 3 emissions. This data reflects a consistent emissions profile from the previous year, 2023, where emissions were identical across all scopes. CSN has not set specific reduction targets or initiatives as part of its climate commitments, nor does it participate in the Science Based Targets initiative (SBTi). The company has not disclosed any significant climate pledges or reduction initiatives, indicating a potential area for future development in its sustainability strategy. The emissions intensity for CSN's steel production is reported at approximately 2,100 kg CO2e per tonne, while cement production has an intensity of about 485,000 kg CO2e per tonne. These figures highlight the carbon footprint associated with CSN's primary operations in steel and cement production. Overall, while CSN has provided emissions data, the absence of reduction targets or commitments suggests that the company may need to enhance its climate strategy to align with industry standards and expectations for sustainability.
Access structured emissions data, company-specific emission factors, and source documents
| 2023 | 2024 | |
|---|---|---|
| Scope 1 | 1,900 | 0,000 |
| Scope 2 | 499 | 000 |
| Scope 3 | 6.51 | 0.00 |
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Companhia Siderúrgica Nacional has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

