Aluminium Smelter in Spain. Approximate location 43.69697, -7.45774.
Aluminium SmelterSpainCO₂ reported
San Ciprian alumina refinery is an aluminium smelter in Spain with a reported capacity of 1,600,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Alcoa Corp. By capacity it ranks #1 of 3 aluminium smelters tracked in Spain. It emits about 1,860,213 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 433,616 cars. Its CO₂ per unit of capacity is about 44% below the median aluminium smelter.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-43765130.
À 1,600,000 t of alumina/aluminum, San Ciprian alumina refinery est bien au-dessus de la médiane des aluminium smelter en Spain (66,508 t of alumina/aluminum). Son CO₂ par unité de capacité est approximativement 18% en dessous de la médiane des aluminium smelter. Sous-secteur: aluminum. Comme aluminium smelter, elle nécessite une chaleur de procédé intensive (typiquement 600–900°C) pour ses opérations industrielles essentielles — chaleur qui doit être fournie par des chaudières, fours ou combustion directe, et les pertes par les récipients et tuyauteries non isolés représentent du combustible gaspillé. L'isolation modulaire amovible peut réduire ces pertes de 80–96%, refroidissant les surfaces à ≤45°C, avec des délais d'amortissement souvent inférieurs à 2 ans. Les fonderies d'aluminium utilisent de grands courants électriques pour raffiner l'alumine en aluminium fondu au-dessus de 900°C, et le métal chaud doit s'écouler à travers des creusets et des équipements de coulée.
Comparaison de capacité et d'intensité de CO₂ calculée à partir des données des installations industrielles Climate TRACE; rôle du secteur basé sur la référence d'ingénierie.
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.
Reported capacity (t of alumina/aluminum), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operated by Alcoa Corp. All facilities by this operator →
San Ciprian alumina refinery sits in a warm-summer Mediterranean climate zone (Köppen Csb), at 43.7°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
The #1 largest of 3 aluminium smelters in Spain by reported capacity.
Coordinates 43.69697, -7.45774. View on OpenStreetMap.
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:

San Ciprian alumina refinery is a aluminium smelter in Spain. It smelts alumina into primary aluminium by high-current electrolysis.
San Ciprian alumina refinery has a reported capacity of 1,600,000 t of alumina/aluminum.
San Ciprian alumina refinery emits about 1,860,213 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 433,616 cars. That ranks #7 among tracked facilities in Spain.
San Ciprian alumina refinery is in Spain, near coordinates 43.69697, -7.45774.
San Ciprian alumina refinery is operated by Alcoa Corp.