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OrganisationsAcerinox
Acerinox logo

Acerinox

Iron and Steel ProductionSpainPNK: ANIOY
Last verified 3 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.

65
DitchCarbon score

+48 vs industry average

Acerinox’s score of 65 is higher than 82% 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

2.965
20182025

The Iron and Steel Production industry has reduced its overall emissions by 27% since 2018

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 carbon emissions. In 2025, the company's total emissions, encompassing Scope 1, 2, and 3, were approximately 6.34 billion kg CO2e. This figure comprises Scope 1 emissions of about 807.96 million kg CO2e, Scope 2 emissions of approximately 1.09 billion kg CO2e (market-based), and Scope 3 emissions totalling about 4.45 billion kg CO2e.

In 2024, Acerinox's total emissions were approximately 6.38 billion kg CO2e, with Scope 1 emissions at around 708.35 million kg CO2e, Scope 2 at about 1.24 billion kg CO2e (market-based), and Scope 3 at approximately 4.42 billion kg CO2e.

For 2023, the company reported total emissions of around 5.65 billion kg CO2e. This included Scope 1 emissions of approximately 779.00 million kg CO2e, Scope 2 emissions of about 1.48 billion kg CO2e (market-based), and Scope 3 emissions totalling approximately 3.38 billion kg CO2e.

Acerinox has established climate commitments, including a target for a 20% reduction in CO2 emissions intensity (Scopes 1 and 2) by 2030, using 2015 as a baseline. The company is also committed to net-zero emissions by 2050. While specific SBTi targets are listed as 'errored' due to missing text, the company's involvement suggests alignment with science-based decarbonisation pathways.

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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%

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Climate initiatives

SCIENCE BASED TARGETS

Science Based Targets Initiative

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Not 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

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Not active

Emissions comparison with industry peers

View similar organisations
CompanyCountryIndustryLast updatedScoreDetails
Acerinox logoAcerinox
ESIron and Steel Production
3 months ago
65
Sandvik logoSandvik
SEBusiness Services
8 days ago
92
View
Thyssenkrupp AG logoThyssenkrupp AG
DEConstruction Work
8 days ago
74
View
Vallourec logoVallourec
FRFurniture Manufacturing
8 days ago
74
View
Tata Steel Limited logoTata Steel Limited
INIron and Steel Production
8 days ago
72
View
Nucor logoNucor
USIron and Steel Production
8 days ago
45
View
Nippon Steel logoNippon Steel
JPIron and Steel Production
8 days ago
41
View

Frequently asked questions

Common questions about Acerinox’s sustainability data and climate commitments

In 2025, Acerinox's total carbon emissions were approximately 6.34 billion kg CO₂e, covering all operational scopes. The emissions include roughly 808 million kg from Scope 1, about 1.09 billion kg from Scope 2 (market-based), and nearly 4.45 billion kg from Scope 3. This substantial carbon footprint reflects the company's significant environmental impact within the basic iron and steel industry, especially considering its operations in Spain and globally. Monitoring these emissions helps stakeholders understand its environmental footprint and progress toward climate goals.

Data year: 2025

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