Home / Asia / Japan / Aluminium smelters / Shizuoka (Shimizu) Alumina Refinery

Shizuoka (Shimizu) Alumina Refinery

Aluminium Smelter in Japan. Approximate location 35.01003, 138.50729.

Aluminium SmelterJapanCO₂ reported

Shizuoka (Shimizu) Alumina Refinery is an aluminium smelter in Japan with a reported capacity of 381,020 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Nippon Light Metal Co Ltd. By capacity it ranks #1 of 2 aluminium smelters tracked in Japan. It emits about 796,230 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 185,601 cars.

381,020t of alumina/aluminum
796,230t CO₂e / yr (Climate TRACE)
#44CO₂ rank in Japan
2.09t CO₂ per capacity unit

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-43765075.

En contexte: comment cette installation se compare

À 381,020 t of alumina/aluminum, Shizuoka (Shimizu) Alumina Refinery est autour de la médiane des aluminium smelter en Japan (381,020 t of alumina/aluminum). Sous-secteur: aluminum. Comme aluminium smelter, elle nécessite une chaleur de procédé intensive (typiquement 600–900°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 fonderies d'aluminium utilisent de grands courants électriques pour raffiner l'alumine en aluminium fondu au-dessus de 900°C, et le métal chaud doit s'écouler à travers des creusets et des équipements de coulée.

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 796,230 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

185,601cars driven for a year
103,838homes' annual energy use
13,270,500tree seedlings grown 10 years

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest aluminium smelters in Japan

Shizuoka (Shimizu) Alumina Refinery: 381,020 t of alumina/aluminum381kShizuoka (…Shizuoka City: 66,643 t of alumina/aluminum67kShizuoka C…

Reported capacity (t of alumina/aluminum), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by Nippon Light Metal Co Ltd. All facilities by this operator →

Local climate

Shizuoka (Shimizu) Alumina Refinery sits in a humid subtropical climate zone (Köppen Cfa), at 35.0°N in the northern hemisphere.

~18°Ctypical annual mean
~27°Ctypical warm-season
Humid subtropical: four distinct seasons — cold winters and warm summers

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #1 largest of 2 aluminium smelters in Japan by reported capacity.

Nearby industrial sites

Location

Coordinates 35.01003, 138.50729. 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 →

Inzonex modular insulation on industrial equipment

Frequently asked questions

What type of facility is Shizuoka (Shimizu) Alumina Refinery?

Shizuoka (Shimizu) Alumina Refinery is a aluminium smelter in Japan. It smelts alumina into primary aluminium by high-current electrolysis.

What is the capacity of Shizuoka (Shimizu) Alumina Refinery?

Shizuoka (Shimizu) Alumina Refinery has a reported capacity of 381,020 t of alumina/aluminum.

How much CO₂ does Shizuoka (Shimizu) Alumina Refinery emit?

Shizuoka (Shimizu) Alumina Refinery emits about 796,230 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 185,601 cars. That ranks #44 among tracked facilities in Japan.

Where is Shizuoka (Shimizu) Alumina Refinery located?

Shizuoka (Shimizu) Alumina Refinery is in Japan, near coordinates 35.01003, 138.50729.

Who operates Shizuoka (Shimizu) Alumina Refinery?

Shizuoka (Shimizu) Alumina Refinery is operated by Nippon Light Metal Co Ltd.

Built from open public data; no personal information. Operate this site? Request a correction or removal.