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ArcelorMittal Hamburg GmbH

Heavy industry: steel, cement, chemicals, aluminium. Germany
196 thousand
cars driven for a year
901.9 kt CO₂e
flat year-on-year

ArcelorMittal Hamburg GmbH ranks #1249 because its heavy-industry plants (steel, cement, chemicals) release CO₂ in their core processes.

How much of this entity's emissions could be tied to a named owner.How sure the numbers are, based on data coverage, recency and source agreement.Number of power plants or sites attributed to this entity in the Climate TRACE dataset.
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Climate Damage Score: 0–100. Bigger means more greenhouse gas this year. Built only from measured emissions and trend.
#1249 of 1649

Measured operational emissions, not a full corporate footprint or a legal finding. How this works · Report a correction

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ArcelorMittal Hamburg GmbH, based in Germany, runs heavy industry such as steel, cement, chemicals or aluminium. Climate TRACE attributes 1 high-emitting asset to it. Its largest tracked activities are steel making.

High-temperature heatIndustrial furnaces burn large amounts of fuel for process heat.
Process emissionsSome reactions (e.g. making cement clinker) release CO₂ directly, on top of fuel use.
Traps heatThe combined CO₂ adds to global warming.
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Power plants & sites behind it1 attributed asset · ownership split equally across listed owners

AssetSectorOwnershipAttributedConf.
ArcelorMittal Hamburg steel plantManufacturing100%901.9 ktvery low
Where this comes from
Climate TRACE · asset-level emissions & ownership · CC BY 4.0
Manufacturing · reference year 2024
How it's allowed

Signals below are derived from emissions data and ownership coverage only, not from any legal or regulatory finding.

Permitted Emissions
These emissions appear to occur under existing permits and regulations. Operating legally is not the same as operating cleanly.
Hard-to-Abate Process Emissions
Cement, steel and similar processes emit CO₂ from the chemical reaction itself, not only from burning fuel, which makes them hard to fully decarbonise.
Low Measurement Confidence
Measurement confidence for this entity is low; figures are best-available estimates.
No Verified Enforcement or Lobbying Record
This dataset contains no verified enforcement actions, lobbying records, subsidies, or litigation for this entity. Absence of evidence here is not evidence of compliance or of any violation.

Climate Villains makes no claim that any entity has broken any law. These are data-derived signals, not allegations.

Trend
Roughly flat▼ −0.7% falling
899.9 kt944.2 kt988.6 kt20222024

Attributed emissions are roughly stable year on year. Attributed emissions, 2022–2024.

It ranks #1249 mainly because its attributed assets emitted about 901.9 kt CO₂e in 2024 (≈ 196k cars/yr).

The Climate Damage Score is driven by that absolute size on a log scale, with a -0.1-point flat adjustment.

Score breakdown

Absolute emissions
70 pts
Trend modifier
▼ −0.7% falling-0.1 pts
Data confidence
How sure the measurement is. A low score doesn't lower the polluter's rank; it just flags fuzzier data.

See the full methodology for how the score is built, or data & coverage for how complete the underlying numbers are.

What's known · what isn't

What’s known

  • Attributed emissions: 901.9 kt CO₂e in 2024 (≈ 196k cars/yr).
  • Primary sector: Manufacturing; primary country: Germany.
  • Evidence: 1 asset; ~100% ownership-attribution coverage.
  • Source: Climate TRACE (CC BY 4.0).

What isn’t

  • Exact ownership percentages: Climate TRACE lists owners but not stakes, so shared assets are split equally.
  • Indirect (supply-chain / financed / product-use) emissions are not included.
  • No PR claims, lobbying records, litigation history or policy-compliance data are included.
How sure the measurement is. A low score doesn't lower the polluter's rank; it just flags fuzzier data.How much of this entity's emissions could be tied to a named owner. Higher means a more complete picture.