Idemitsu Hokkaido Refinery

Idemitsu Hokkaido Refinery is a refinery in Japan with a reported capacity of 150,000 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 #9 of 21 oil refineries tracked in Japan. It emits about 1,644,550 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 383,345 cars. Its CO₂ per unit of capacity is about 30% above the median refinery.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3143984.

Im Kontext: wie sich diese Anlage vergleicht

Bei 150,000 BBL per day ist Idemitsu Hokkaido Refinery etwa um dem Medianwert von refinery in Japan (145,000 BBL per day). Sein CO₂ pro Kapazitätseinheit liegt ungefähr 28% 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 1,644,550 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 Hokkaido Refinery sits in a warm-summer humid continental climate zone (Köppen Dfb), at 42.6°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 #9 largest of 21 oil refineries in Japan by reported capacity.

Nearby industrial sites

• Nippon Steel Muroran Cement Plant · Cement Plant · 805,980 t CO₂
• North Nippon Muroran Works steel plant · Steel Plant · 2,191,669 t CO₂
• Taiheiyo Cement Kamiiso Cement Plant · Cement Plant · 843,082 t CO₂
• Nippon Paper Industries Co Ltd - Asahikawa Mill · Pulp & Paper Mill · 113,825 t CO₂

Location

Coordinates 42.63432, 141.6541. View on OpenStreetMap.

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