Tema Metropolis

Tema Metropolis is an aluminium smelter in Ghana with a reported capacity of 6,347 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #3 of 3 aluminium smelters tracked in Ghana. It emits about 13,263 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 3,092 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673063.

Em contexto: como esta instalação se compara

Com 6,347 t of alumina/aluminum, Tema Metropolis é abaixo de a mediana de aluminium smelter em Ghana (40,000 t of alumina/aluminum). Subsetor: aluminum. Como aluminium smelter, requer calor de processo intenso (tipicamente 600–900°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 fundições de alumínio usam grandes correntes elétricas para refinar alumina em alumínio fundido acima de 900°C, e o metal quente deve fluir através de cadinhos e equipamentos de fundição.

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 13,263 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).

Local climate

Tema Metropolis sits in a tropical savanna climate zone (Köppen Aw), at 5.6°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 #3 largest of 3 aluminium smelters in Ghana by reported capacity.

Nearby industrial sites

• Sentuo Refinery · Refinery · 277,714 t CO₂
• Tema aluminium plant · Aluminium Smelter · 89,551 t CO₂
• Tema Aluminum Smelter & Refinery · Aluminium Smelter · 417,947 t CO₂
• Sentuo Steel Tema plant · Steel Plant · 66,315 t CO₂
• TOR Tema Refinery · Refinery
• Platon Gas Oil Refnery · Refinery · 8,409 t CO₂

Location

Coordinates 5.55854, 0.04906. View on OpenStreetMap.

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Frequently asked questions