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.

En contexto: cómo se compara esta instalación

Con 150,000 BBL per day, Idemitsu Hokkaido Refinery está alrededor de la mediana de refinery en Japan (145,000 BBL per day). Su CO₂ por unidad de capacidad es aproximadamente 28% por encima de la mediana de refinery. Subsector: oil-and-gas-refining. Como refinery, requiere calor de proceso intenso (típicamente 200–600°C) para sus operaciones industriales centrales — calor que debe ser suministrado por calderas, hornos o combustión directa, y las pérdidas a través de recipientes y tuberías sin aislar representan combustible desperdiciado. El aislamiento modular desmontable puede reducir esas pérdidas en un 80–96%, enfriando superficies a ≤45°C, con amortización a menudo inferior a 2 años. Las refinerías calientan, fraccionan y transforman químicamente el petróleo crudo en combustibles y materias primas petroquímicas mediante destilación y craqueo que consumen mucha energía — extremadamente exigentes en generación de vapor y recuperación de calor.

Comparación de capacidad e intensidad de CO₂ calculada a partir de datos de instalaciones industriales de Climate TRACE; papel del sector basado en referencia de ingeniería.

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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Frequently asked questions