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St. Jean de Maurienne aluminium plant

Aluminium Smelter in France. Approximate location 45.27034, 6.37495.

Aluminium SmelterFranceCO₂ reported

St. Jean de Maurienne aluminium plant is an aluminium smelter in France with a reported capacity of 150,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #2 of 7 aluminium smelters tracked in France. It emits about 324,411 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 75,620 cars.

150,000t of alumina/aluminum
324,411t CO₂e / yr (Climate TRACE)
#37CO₂ rank in France
2.16t CO₂ per capacity unit

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673057.

Im Kontext: wie sich diese Anlage vergleicht

Bei 150,000 t of alumina/aluminum ist St. Jean de Maurienne aluminium plant deutlich über dem Medianwert von aluminium smelter in France (28,000 t of alumina/aluminum). Sein CO₂ pro Kapazitätseinheit liegt ungefähr 53% über dem Medianwert von aluminium smelter. 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 324,411 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

75,620cars driven for a year
42,307homes' annual energy use
5,406,850tree seedlings grown 10 years

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest aluminium smelters in France

Dunkerque aluminium plant: 285,000 t of alumina/aluminum285kDunkerque …St. Jean de Maurienne aluminium plant: 150,000 t of alumina/aluminum150kSt. Jean d…Bouches-du-Rhône Department: 33,254 t of alumina/aluminum33kBouches-du…Beyrede Alumina Refinery: 28,000 t of alumina/aluminum28kBeyrede Al…Savoie Department: 1,739 t of alumina/aluminum2kSavoie Dep…Hautes-Pyrénées Department: 1,535 t of alumina/aluminum2kHautes-Pyr…Haute-Savoie Department: 1,023 t of alumina/aluminum1kHaute-Savo…

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

Local climate

St. Jean de Maurienne aluminium plant sits in a subpolar oceanic climate zone (Köppen Cfc), at 45.3°N in the northern hemisphere.

~7°Ctypical annual mean
~12°Ctypical warm-season
Subpolar oceanic: four distinct seasons — cold winters and warm summers

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

How it compares & nearby sites

The #2 largest of 7 aluminium smelters in France by reported capacity.

Nearby industrial sites

Location

Coordinates 45.27034, 6.37495. View on OpenStreetMap.

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Frequently asked questions

What type of facility is St. Jean de Maurienne aluminium plant?

St. Jean de Maurienne aluminium plant is a aluminium smelter in France. It smelts alumina into primary aluminium by high-current electrolysis.

What is the capacity of St. Jean de Maurienne aluminium plant?

St. Jean de Maurienne aluminium plant has a reported capacity of 150,000 t of alumina/aluminum.

How much CO₂ does St. Jean de Maurienne aluminium plant emit?

St. Jean de Maurienne aluminium plant emits about 324,411 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 75,620 cars. That ranks #37 among tracked facilities in France.

Where is St. Jean de Maurienne aluminium plant located?

St. Jean de Maurienne aluminium plant is in France, near coordinates 45.27034, 6.37495.

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