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Biggest industrial CO₂ emitters in Austria

The highest-emitting industrial facilities in Austria ranked by estimated annual CO₂e (Climate TRACE, modelled). Open data.

#FacilityTypeCountryt CO₂e/yr
1Voestalpine Stahl Linz steel plantSteel PlantAustria10,095,584
2OMV Schwechat RefineryRefineryAustria2,563,595
3Voestalpine Stahl Donawitz steel plantSteel PlantAustria1,335,721
4Linz Melamine and Fertilizers ComplexChemical PlantAustria752,400
5OMV AG , SchwechatPetrochemicalAustria626,939
6Gartenau Cement PlantCement PlantAustria367,592
7Retznei Cement PlantCement PlantAustria348,955
8Mannersdorf Cement PlantCement PlantAustria313,384
9Jungbunzlauer Austria AgFood & BeverageAustria310,619
10Gmunden Cement PlantCement PlantAustria286,642
11Wietersdorf Cement PlantCement PlantAustria165,380
12Kirchdorfer Cement PlantCement PlantAustria149,882
13Vils Cement PlantCement PlantAustria114,432
14Wopfinger Cement PlantCement PlantAustria109,150
15AustriaChemical PlantAustria60,282

Method: ranked from open data — capacity and CO₂e from Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0). Sorted server-side; company-level data only.