Shizuoka City

Shizuoka City is an aluminium smelter in Japan with a reported capacity of 66,643 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #2 of 2 aluminium smelters tracked in Japan. It emits about 139,266 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 32,463 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673099.

Nel contesto: come si confronta questo impianto

Con 66,643 t of alumina/aluminum, Shizuoka City è al di sotto di la mediana di aluminium smelter in Japan (381,020 t of alumina/aluminum). Sottosettore: aluminum. Come aluminium smelter, richiede calore di processo intenso (tipicamente 600–900°C) per le sue operazioni industriali essenziali — calore che deve essere fornito da caldaie, forni o combustione diretta, e le perdite attraverso recipienti e tubazioni non isolati rappresentano carburante sprecato. L'isolamento modulare removibile può ridurre queste perdite dell'80–96%, raffreddando superfici a ≤45°C, con payback spesso inferiore a 2 anni. Le fonderie di alluminio utilizzano grandi correnti elettriche per raffinare l'allumina in alluminio fuso sopra i 900°C, e il metallo caldo deve fluire attraverso crogioli e attrezzature di fonderia.

Confronto di capacità e intensità di CO₂ calcolato dai dati delle strutture industriali Climate TRACE; ruolo del settore basato su riferimento ingegneristico.

What 139,266 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 aluminium smelters in Japan

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

Local climate

Shizuoka City sits in a warm-summer humid continental climate zone (Köppen Dfb), at 35.1°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 #2 largest of 2 aluminium smelters in Japan by reported capacity.

Nearby industrial sites

• Shizuoka (Shimizu) Alumina Refinery · Aluminium Smelter · 796,230 t CO₂
• Oji Materia Co. - Fuji Mill · Pulp & Paper Mill · 113,825 t CO₂
• Saab Co., Ltd. · Textiles · 630 t CO₂
• Topy Industries Toyohashi steel plant · Steel Plant · 55,519 t CO₂
• Tokyo Steel Tahara plant · Steel Plant · 150,365 t CO₂
• Mitsubishi Materials Yokoze Cement Plant · Cement Plant · 467,110 t CO₂

Location

Coordinates 35.13784, 138.36325. 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