Bunbury City

Bunbury City is an aluminium smelter in Australia with a reported capacity of 841,323 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #9 of 15 aluminium smelters tracked in Australia. It emits about 1,103,605 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 257,251 cars. Its CO₂ per unit of capacity is about 37% below the median aluminium smelter.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3672948.

Im Kontext: wie sich diese Anlage vergleicht

Bei 841,323 t of alumina/aluminum ist Bunbury City etwa um dem Medianwert von aluminium smelter in Australia (974,163 t of alumina/aluminum). Untersektor: aluminum. Als aluminium smelter benötigt es intensive Prozesswärme (typischerweise 600–900°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. Aluminiumhütten nutzen große Elektroströme, um Tonerde in geschmolzenes Aluminium über 900°C zu raffinieren, und das heiße Metall muss durch Tiegel und Gießausrüstung fließen.

Vergleich von Kapazität und CO₂-Intensität berechnet aus Climate TRACE Industrieanlagendaten; Sektorrolle basierend auf Ingenieurreferenz.

What 1,103,605 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 Australia

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

Local climate

Bunbury City sits in a hot-summer Mediterranean climate zone (Köppen Csa), at 33.3°S in the southern hemisphere.

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

How it compares & nearby sites

The #9 largest of 15 aluminium smelters in Australia by reported capacity.

Nearby industrial sites

• Worsley Alumina Refinery · Aluminium Smelter · 6,165,225 t CO₂
• Wagerup Alumina Refinery · Aluminium Smelter · 3,804,075 t CO₂
• Waroona Shire · Aluminium Smelter · 813,183 t CO₂
• Collie Shire · Aluminium Smelter · 1,277,859 t CO₂
• Pinjarra Alcoa Alumina Refinery · Aluminium Smelter · 5,593,000 t CO₂
• Murray Shire · Aluminium Smelter · 1,452,112 t CO₂

Location

Coordinates -33.30507, 115.56632. 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