IOCL Digboi Refinery

IOCL Digboi Refinery is a refinery in India with a reported capacity of 13,000 BBL per day. It processes crude oil into fuels and petrochemical feedstocks through distillation, cracking and reforming. It is operated by Indian Oil Corporation Ltd. By capacity it ranks #20 of 22 oil refineries tracked in India. It emits about 227,985 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 53,143 cars. Its CO₂ per unit of capacity is about 108% above the median refinery.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-712448.

Im Kontext: wie sich diese Anlage vergleicht

Bei 13,000 BBL per day ist IOCL Digboi Refinery unter dem Medianwert von refinery in India (210,000 BBL per day). Sein CO₂ pro Kapazitätseinheit liegt ungefähr 25% über dem Medianwert von refinery. Untersektor: oil-and-gas-refining. Als refinery benötigt es intensive Prozesswärme (typischerweise 200–600°C) für seinen Kernbetrieb — Wärme, die durch Dampfkessel, Öfen oder direkte Verbrennung geliefert werden muss, und Verluste durch ungedämmte Behälter und Rohrleitungen stellen verschwendeten Brennstoff dar. Modulare abnehmbare Dämmung kann diese Verluste um 80–96% senken, Oberflächen auf ≤45°C kühlen, mit Amortisationszeiten oft unter 2 Jahren. Raffinerien wärmen auf, fraktionieren und chemisch transformieren Rohöl durch energieintensive Destillation und Cracken in Brennstoffe und petrochemische Rohstoffe — extrem anspruchsvoll für Dampfzeugung und Wärmenutzung.

Vergleich von Kapazität und CO₂-Intensität berechnet aus Climate TRACE Industrieanlagendaten; Sektorrolle basierend auf Ingenieurreferenz.

What 227,985 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 India

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

Operator

Operated by Indian Oil Corporation Ltd. All facilities by this operator →

Local climate

IOCL Digboi Refinery sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 27.4°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 #20 largest of 22 oil refineries in India by reported capacity.

Nearby industrial sites

• Namrup Chemical Complex · Chemical Plant · 66,306 t CO₂
• Dibrugarh (Namrup) Fertilizer Complex · Chemical Plant · 1,144 t CO₂
• Brahmaputra Cracker and Polymer Limited (BCPL) Assam Gas Cracker Project, Lepetkattaa Bangla Block, Assam · Petrochemical · 347,139 t CO₂

Location

Coordinates 27.38502, 95.61987. View on OpenStreetMap.

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