Tema Aluminum Smelter & Refinery

Tema Aluminum Smelter & Refinery is an aluminium smelter in Ghana with a reported capacity of 200,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Government of Ghana . By capacity it ranks #1 of 3 aluminium smelters tracked in Ghana. It emits about 417,947 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 97,424 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-43765089.

Im Kontext: wie sich diese Anlage vergleicht

Bei 200,000 t of alumina/aluminum ist Tema Aluminum Smelter & Refinery deutlich über dem Medianwert von aluminium smelter in Ghana (40,000 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 417,947 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 Ghana

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

Operator

Operated by Government of Ghana .

Local climate

Tema Aluminum Smelter & Refinery sits in a tropical savanna climate zone (Köppen Aw), at 5.7°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 #1 largest of 3 aluminium smelters in Ghana by reported capacity.

Nearby industrial sites

• Tema aluminium plant · Aluminium Smelter · 89,551 t CO₂
• Sentuo Steel Tema plant · Steel Plant · 66,315 t CO₂
• Sentuo Refinery · Refinery · 277,714 t CO₂
• TOR Tema Refinery · Refinery
• Platon Gas Oil Refnery · Refinery · 8,409 t CO₂
• Tema Metropolis · Aluminium Smelter · 13,263 t CO₂

Location

Coordinates 5.6684, 0.02096. View on OpenStreetMap.

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Frequently asked questions