Grundartangi aluminium plant

Grundartangi aluminium plant is an aluminium smelter in Iceland with a reported capacity of 320,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Nordic Aluminum Co. By capacity it ranks #2 of 3 aluminium smelters tracked in Iceland. It emits about 692,077 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 161,323 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673097.

Nel contesto: come si confronta questo impianto

Con 320,000 t of alumina/aluminum, Grundartangi aluminium plant è attorno a la mediana di aluminium smelter in Iceland (320,000 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 692,077 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 Iceland

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

Operator

Operated by Nordic Aluminum Co. All facilities by this operator →

Local climate

Grundartangi aluminium plant sits in a subpolar oceanic climate zone (Köppen Cfc), at 64.4°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 3 aluminium smelters in Iceland by reported capacity.

Nearby industrial sites

• Norðurál Grundartangi ehf. · Metals Plant · 469,201 t CO₂
• Elkem Ísland ehf. · Metals Plant
• Rio Tinto á Íslandi hf. · Metals Plant · 292,395 t CO₂
• Straumsvik aluminium plant · Aluminium Smelter · 432,548 t CO₂

Location

Coordinates 64.36337, -21.77266. View on OpenStreetMap.

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Frequently asked questions