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Biggest industrial CO₂ emitters in Romania

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

#FacilityTypeCountryt CO₂e/yr
1GFG Liberty Galati steel plantSteel PlantRomania3,881,295
2Rompetrol Petromidia RefineryRefineryRomania1,226,712
3OMV Petrobrazi Ploiesti RefineryRefineryRomania1,120,716
4Chistag Cement PlantCement PlantRomania1,023,198
5Bicaz Cement PlantCement PlantRomania924,164
6Medgidia Cement PlantCement PlantRomania758,870
7Petrotel Lukoil Ploiesti RefineryRefineryRomania703,706
8Tulcea Alumina RefineryAluminium SmelterRomania697,580
9Fieni Cement PlantCement PlantRomania608,301
10Chiscadaga Cement PlantCement PlantRomania594,329
11Sc Agrana Romania SaFood & BeverageRomania483,759
12Tereos Romania Sa- Zaharul LudusFood & BeverageRomania483,759
13Hoghiz Cement PlantCement PlantRomania427,645
14SC ALRO SA SLATINA - Sediu primarMetals PlantRomania398,000
15Valea Mare Pravat Cement PlantCement PlantRomania325,341
16Sc Carmeuse Holding SrlLime PlantRomania167,667
17Sc Carmeuse Holding SrlLime PlantRomania150,496
18Slatina aluminium plantAluminium SmelterRomania141,055
19ROU-Ucea De Jos_methanolChemical PlantRomania83,408
20Azomures Targu Mures FertilizersChemical PlantRomania75,240
21Rompetrol Vega Ploiesti RefineryRefineryRomania48,586
22ArcelorMittal Hunedoara steel plantSteel PlantRomania41,259
23Tulcea CommuneAluminium SmelterRomania36,222
24Donalam Targoviste plantSteel PlantRomania35,855
25Tenaris Silcotub Calarasi steel millSteel PlantRomania27,592
26GLGH Resita steel plantSteel PlantRomania17,662

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.