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OrganisationsAcerinox
Acerinox logo

Acerinox

Iron and Steel ProductionSpainPNK: ANIOY
Last verified 2 months agoacerinox.com

Acerinox S.A., a leading player in the basic iron and steel industry, is headquartered in Spain and operates extensively across Europe, North America, and Asia. Founded in 1970, the company has established itself as a prominent manufacturer of stainless steel and ferro-alloys, focusing on high-quality products that cater to diverse sectors, including construction, automotive, and energy.

With a commitment to innovation and sustainability, Acerinox offers a range of unique products, including hot and cold rolled stainless steel sheets, coils, and plates. The company is recognised for its advanced production techniques and strong market position, consistently ranking among the top stainless steel producers globally. Acerinox's dedication to quality and customer satisfaction has earned it numerous accolades, solidifying its reputation as a trusted name in the industry.

59
DitchCarbon score

+43 vs industry average

Acerinox’s score of 59 is higher than 78% 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

Very High

Iron and Steel Production is among the most carbon-intensive industries

Industry performance

0.677
20192025

The Iron and Steel Production industry has reduced its overall emissions by 27% since 2019

Emissions trajectory 2020 – 2028

0.0B0.0B0.0B0.0B0

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202020212022202320242025202620272028

Reported emissions

Scope 1
•••kg CO₂e
Scope 2
•••kg CO₂e
Scope 3
•••kg CO₂e
Total reported
•••kg CO₂e

Scope 3 accounts for ••• of total emissions.

Acerinox's reported carbon emissions

Acerinox, headquartered in Spain and operating in the basic iron and steel industry, has reported significant greenhouse gas emissions. For the year 2025, the company's total calculated emissions were approximately 6.34 billion kg CO2e. This figure encompasses Scope 1 emissions amounting to about 808 million kg CO2e, Scope 2 emissions (market-based) of approximately 1.09 billion kg CO2e, and Scope 3 emissions totalling around 4.45 billion kg CO2e. In 2024, Acerinox reported total emissions of approximately 6.38 billion kg CO2e, with Scope 1 emissions at about 708 million kg CO2e, Scope 2 (market-based) at roughly 1.24 billion kg CO2e, and Scope 3 at approximately 4.42 billion kg CO2e. Looking back to 2023, the total emissions were around 5.65 billion kg CO2e, comprising Scope 1 emissions of approximately 779 million kg CO2e, Scope 2 (market-based) of about 1.48 billion kg CO2e, and Scope 3 emissions of roughly 3.38 billion kg CO2e. In terms of climate commitments, Acerinox has set a target for a 20% reduction in CO2 emissions intensity (Scopes 1 and 2) by 2030, using 2015 as a baseline. This target is also cited as reducing GHG emissions intensity by 20% by 2030. The company is also committed to net-zero emissions by 2050. Data regarding the latest progress on these targets is under review, with some SBTi targets showing errors in extraction.

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Acerinox’s Climate Goals (2030 & 2050)

1 goal

2030

20% reduction in all scopes

Reducing GHG emissions intensity (Scope 1+2) by 20% by 2030, using 2015 data as a reference point

Insufficient data20%

2030

62% reduction in total GHG

Vs 2019 baseline. Validated by SBTi. Includes full supply chain.

At risk48%

2040

50% reduction in Scope 3 intensity

Across purchased goods and services and logistics.

Behind target22%

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Scope 3 top emissions categories

9 of 15 categories disclosed
Purchased Goods & Services84%
Downstream Transportation & Distribution6%
Fuel & Energy Activities5%
Waste Generated in Operations2%
Capital Goods2%
Upstream Transportation & Distribution1%
Employee Commuting0%
Business Travel0%
Purchased Goods & Services84%
Downstream Transportation & Distribution6%
Fuel & Energy Activities5%
Waste Generated in Operations2%
Capital Goods2%
Upstream Transportation & Distribution1%
Employee Commuting0%
Business Travel0%

See all scope 3 categories

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Climate initiatives

SCIENCE BASED TARGETS

Science Based Targets Initiative

See details
Active
CDP

Carbon Disclosure Project

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Active
THE CLIMATE PLEDGE

The Climate Pledge

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Not active
United Nations Global Compact

UN Global Compact Climate Champions initiative

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Not active
RE 100

RE 100

2035 targetSee details
Active
Climate Action 100+

Climate Action 100

See details
Not active

Emissions comparison with industry peers

View similar organisations
CompanyCountryIndustryLast updatedScoreDetails
Acerinox logoAcerinox
ESIron and Steel Production
2 months ago
59
Salzgitter logoSalzgitter
DEIron and Steel Production
16 days ago
77
View
Outokumpu logoOutokumpu
FIIron and Steel Production
7 days ago
76
View
Alleima logoAlleima
SEIron and Steel Production
16 days ago
73
View
Howmet Aerospace logoHowmet Aerospace
USAir Transport
15 days ago
54
View
Aperam logoAperam
LUIron and Steel Production
7 days ago
48
View
Jacquet Metals logoJacquet Metals
FRPrecious Metal Production
13 days ago
47
View

Frequently asked questions

Common questions about Acerinox’s sustainability data and climate commitments

Acerinox reported total carbon emissions of approximately 6.34 billion kg CO2e for 2025. This includes Scope 1 emissions of about 808 million kg CO2e, Scope 2 emissions at roughly 1.09 billion kg CO2e, and Scope 3 emissions totaling around 4.45 billion kg CO2e. These figures highlight the significant environmental impact of the company's operations in the basic iron and steel industry, emphasizing the need for ongoing sustainability efforts.

Data year: 2025

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