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.

Em contexto: como esta instalação se compara

Com 150,000 BBL per day, Idemitsu Hokkaido Refinery é em torno de a mediana de refinery em Japan (145,000 BBL per day). Seu CO₂ por unidade de capacidade é aproximadamente 28% acima de a mediana de refinery. Subsetor: oil-and-gas-refining. Como refinery, requer calor de processo intenso (tipicamente 200–600°C) para suas operações industriais centrais — calor que deve ser fornecido por caldeiras, fornos ou combustão direta, e as perdas através de vasos e tubulações não isolados representam combustível desperdiçado. O isolamento modular removível pode reduzir essas perdas em 80–96%, esfriando superfícies a ≤45°C, com payback geralmente inferior a 2 anos. As refinarias aquecem, fracionam e transformam quimicamente o petróleo bruto em combustíveis e matérias-primas petroquímicas através de destilação e craqueamento que consomem muita energia — extremamente exigentes em geração de vapor e recuperação de calor.

Comparação de capacidade e intensidade de CO₂ calculada a partir dos dados de instalações industriais Climate TRACE; função do setor baseada em referência de engenharia.

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.

Hot industrial equipment? Cut the heat loss.

Kilns, furnaces, boilers, heat exchangers, valves and steam lines on sites like this lose energy continuously. Inzonex makes patented removable modular insulation for hot industrial equipment:

• Up to 96% less heat loss from insulated surfaces
• Surface temperature down to ≤45°C for worker safety
• 6× faster maintenance access — removable and refittable
• Typical payback up to 2 years

See Inzonex process-equipment insulation →

Frequently asked questions