Steel Dynamics
Steel Dynamics, Inc. (SDI), headquartered in the United States, is a leading player in the steel manufacturing industry. Founded in 1993, the company has rapidly grown to become one of the largest steel producers in North America, with major operations across the Midwest and Southern regions.
Specialising in steel products, including hot-rolled, cold-rolled, and coated steel, Steel Dynamics distinguishes itself through its commitment to sustainability and innovation. The company’s state-of-the-art electric arc furnace technology allows for efficient production while minimising environmental impact.
With a strong market position, Steel Dynamics has achieved notable milestones, including consistent growth in production capacity and a reputation for high-quality products. Its dedication to customer service and operational excellence further solidifies its status as a key player in the steel industry.
+11 vs industry average
Steel Dynamics’s score of 27 is higher than 61% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Iron and Steel Production is among the most carbon-intensive industries
Industry performance
The Iron and Steel Production industry has reduced its overall emissions by 27% since 2019
Emissions trajectory 2020 – 2027
Reported emissions
Scope 3 accounts for ••• of total emissions.
Steel Dynamics's reported carbon emissions
In 2024, Steel Dynamics reported total greenhouse gas emissions of approximately 12.3 billion kg CO2e, comprising 2.8 billion kg CO2e from Scope 1, 3.2 billion kg CO2e from Scope 2, and 6.5 billion kg CO2e from Scope 3 emissions. The company has set ambitious climate commitments, aiming for carbon neutrality by 2050. Additionally, Steel Dynamics targets a 20% reduction in combined Scope 1 and Scope 2 emissions intensity by 2025, with a further goal of 50% reduction by 2030, using 2018 as the baseline year. These initiatives align with the company's commitment to sustainable practices in the steel industry, reflecting a proactive approach to mitigating climate impact.
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Steel Dynamics’s Climate Goals (2030 & 2050)
4 goals2050
Steel Dynamics Sets Goal to Achieve Carbon Neutrality by 205…
Steel Dynamics Sets Goal to Achieve Carbon Neutrality by 2050
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
See all 4 climate goals
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Scope 3 top emissions categories
4 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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