NIORDC Arak Refinery

NIORDC Arak Refinery is a refinery in Iran with a reported capacity of 250,000 BBL per day. It processes crude oil into fuels and petrochemical feedstocks through distillation, cracking and reforming. It is operated by National Iranian Oil Refining And Distribution Co. By capacity it ranks #5 of 10 oil refineries tracked in Iran. It emits about 3,604,524 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 840,215 cars. Its CO₂ per unit of capacity is about 71% above the median refinery.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3143945.

En contexte: comment cette installation se compare

À 250,000 BBL per day, NIORDC Arak Refinery est autour de la médiane des refinery en Iran (250,000 BBL per day). Sous-secteur: oil-and-gas-refining. Comme refinery, elle nécessite une chaleur de procédé intensive (typiquement 200–600°C) pour ses opérations industrielles essentielles — chaleur qui doit être fournie par des chaudières, fours ou combustion directe, et les pertes par les récipients et tuyauteries non isolés représentent du combustible gaspillé. L'isolation modulaire amovible peut réduire ces pertes de 80–96%, refroidissant les surfaces à ≤45°C, avec des délais d'amortissement souvent inférieurs à 2 ans. Les raffineries chauffent, fractionnent et transforment chimiquement le pétrole brut en combustibles et matières premières pétrochimiques par distillation et craquage gourmands en énergie — extrêmement exigeants pour la génération de vapeur et la récupération de chaleur.

Comparaison de capacité et d'intensité de CO₂ calculée à partir des données des installations industrielles Climate TRACE; rôle du secteur basé sur la référence d'ingénierie.

What 3,604,524 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest oil refineries in Iran

Reported capacity (BBL per day), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by National Iranian Oil Refining And Distribution Co. All facilities by this operator →

Local climate

NIORDC Arak Refinery sits in a hot-summer Mediterranean continental climate zone (Köppen Dsa), at 34.0°N in the northern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #5 largest of 10 oil refineries in Iran by reported capacity.

Nearby industrial sites

• (Shazand) Arak Petrochemical, Arak,Marzaki · Petrochemical · 429,674 t CO₂
• Arak aluminium plant · Aluminium Smelter · 116,008 t CO₂
• Arak (2) aluminium plant · Aluminium Smelter · 232,015 t CO₂
• Doroud Cement Plant · Cement Plant · 579,059 t CO₂
• Raveh Cement Plant · Cement Plant · 403,229 t CO₂
• Nahavand Cement Plant · Cement Plant · 264,208 t CO₂

Location

Coordinates 34.00805, 49.47678. View on OpenStreetMap.

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Frequently asked questions