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OrganisationsAcerinox
Acerinox logo

Acerinox

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

Acerinox, officially known as Acerinox S.A., is a leading global player in the stainless steel industry, headquartered in Spain. Established in 1970, the company has grown to become a prominent manufacturer with significant operations across Europe, North America, and Asia.

Specialising in the production of high-quality stainless steel products, Acerinox offers a diverse range of solutions, including flat and long products, which are renowned for their durability and corrosion resistance. The company’s commitment to innovation and sustainability sets it apart in a competitive market.

With a strong market position, Acerinox has achieved notable milestones, including advancements in production technology and a robust export strategy. Its dedication to quality and customer satisfaction has solidified its reputation as a trusted supplier in the stainless steel sector.

59
DitchCarbon score

+43 vs industry average

Acerinox’s score of 59 is higher than 84% 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

In 2025, Acerinox reported total carbon emissions of approximately 6.34 billion kg CO2e, comprising 807,964,000 kg CO2e from Scope 1, 1,086,711,000 kg CO2e from Scope 2, and 4,447,596,000 kg CO2e from Scope 3 emissions. This reflects a slight decrease from 2024, where total emissions were about 6.38 billion kg CO2e. The company has set ambitious targets to reduce its greenhouse gas emissions intensity by 20% across all scopes by 2030, using 2015 as a baseline year. Acerinox is committed to achieving net-zero emissions by 2050, as part of its long-term climate strategy. The company is a member of the Science Based Targets initiative (SBTi) and has made commitments to reduce emissions in line with global climate goals. The emissions data is sourced directly from Acerinox, S.A., with no cascading from a parent organization. The company continues to focus on improving its sustainability practices within the mining and metals sector, aiming to enhance its environmental performance while meeting the growing demand for low-carbon products.

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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

Sign in to view
Active
THE CLIMATE PLEDGE

The Climate Pledge

See details
Not active
United Nations Global Compact

UN Global Compact Climate Champions initiative

See details
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
10 days ago
77
View
Outokumpu logoOutokumpu
FIIron and Steel Production
2 days ago
76
View
Alleima logoAlleima
SEIron and Steel Production
10 days ago
73
View
Howmet Aerospace logoHowmet Aerospace
USAir Transport
9 days ago
54
View
Aperam logoAperam
LUIron and Steel Production
2 days ago
48
View
Jacquet Metals logoJacquet Metals
FRPrecious Metal Production
7 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 in 2025. This includes around 808 million kg CO₂e from Scope 1, about 1.1 billion kg CO₂e from Scope 2, and nearly 4.4 billion kg CO₂e from Scope 3 emissions. The company has made strides in reducing its carbon footprint, showing a slight decrease from approximately 6.38 billion kg CO₂e in 2024. These figures highlight Acerinox's ongoing commitment to sustainability within the basic iron and steel industry.

Data year: 2025

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See our License Agreement for more details.

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