Idemitsu Kosan Tokuyama Refinery

Idemitsu Kosan Tokuyama Refinery is a refinery in Japan with a reported capacity of 120,000 BBL per day. It processes crude oil into fuels and petrochemical feedstocks through distillation, cracking and reforming. It is operated by Idemitsu Kosan Co Ltd. By capacity it ranks #17 of 21 oil refineries tracked in Japan. It emits about 179,808 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 41,913 cars. Its CO₂ per unit of capacity is about 82% below the median refinery.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3143994.

En contexte: comment cette installation se compare

À 120,000 BBL per day, Idemitsu Kosan Tokuyama Refinery est autour de la médiane des refinery en Japan (145,000 BBL per day). Son CO₂ par unité de capacité est approximativement 82% en dessous de la médiane des refinery. 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 179,808 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 Japan

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

Operator

Operated by Idemitsu Kosan Co Ltd. All facilities by this operator →

Local climate

Idemitsu Kosan Tokuyama Refinery sits in a humid subtropical climate zone (Köppen Cfa), 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 #17 largest of 21 oil refineries in Japan by reported capacity.

Nearby industrial sites

• Idemitsu Kosan Tokuyama , Tokuyama · Petrochemical · 970,117 t CO₂
• Nippon Stainless Steel Yamaguchi Works (Shunan Area) steel plant · Steel Plant · 191,744 t CO₂
• Tosoh Nanyo Cement Plant · Cement Plant · 1,180,850 t CO₂
• Nippon Stainless Steel Yamaguchi Works (Hikari Area) steel plant · Steel Plant · 97,836 t CO₂
• Tokuyama Soda Ash Facility · Chemical Plant · 39,686 t CO₂
• Mac Co., Ltd · Textiles · 630 t CO₂

Location

Coordinates 34.04402, 131.80695. View on OpenStreetMap.

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