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Dunkerque aluminium plant

Aluminium Smelter in France. Approximate location 51.00148, 2.16739.

Aluminium SmelterFranceCO₂ reported

Dunkerque aluminium plant is an aluminium smelter in France with a reported capacity of 285,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Alvance British Aluminium . By capacity it ranks #1 of 7 aluminium smelters tracked in France. It emits about 616,381 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 143,679 cars.

285,000t of alumina/aluminum
616,381t CO₂e / yr (Climate TRACE)
#16CO₂ rank in France
2.16t CO₂ per capacity unit

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673056.

У контексті: як порівнюється це підприємство

При потужності 285,000 t of alumina/aluminum Dunkerque aluminium plant — це значно вище медіана aluminium smelter у France (28,000 t of alumina/aluminum). Його викидання CO₂ на одиницю потужності приблизно на 53% вище медіани aluminium smelter. Підсектор: aluminum. Як aluminium smelter, воно вимагає високотемпературного технологічного тепла (зазвичай 600–900°C) для основних промислових операцій — тепла, яке повинне подаватися котлами, печами або прямим спаленням, і втрати через неізольовані судини та трубопроводи представляють витрачене напразно паливо. Знімна модульна теплоізоляція може зменшити ці втрати на 80–96%, охолодивши поверхню обладнання до ≤45°C, з окупністю часто менше 2 років. Алюмінієві плавильні використовують великі електричні струми для рафінування глинозему в розплавлений алюміній вище 900°C, і розплавлений метал повинен текти через тиглі та ливарне обладнання.

Порівняння продуктивності та інтенсивності CO₂ розраховано на основі даних промислових об'єктів Climate TRACE; роль сектору заснована на інженерних довідниках.

What 616,381 t CO₂e a year looks like

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

143,679cars driven for a year
80,384homes' annual energy use
10,273,017tree 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).

Operator

Operated by Alvance British Aluminium .

Local climate

Dunkerque aluminium plant sits in a temperate oceanic climate zone (Köppen Cfb), at 51.0°N in the northern hemisphere.

~11°Ctypical annual mean
~18°Ctypical warm-season
Temperate 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 #1 largest of 7 aluminium smelters in France by reported capacity.

Nearby industrial sites

Location

Coordinates 51.00148, 2.16739. View on OpenStreetMap.

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Frequently asked questions

What type of facility is Dunkerque aluminium plant?

Dunkerque aluminium plant is a aluminium smelter in France. It smelts alumina into primary aluminium by high-current electrolysis.

What is the capacity of Dunkerque aluminium plant?

Dunkerque aluminium plant has a reported capacity of 285,000 t of alumina/aluminum.

How much CO₂ does Dunkerque aluminium plant emit?

Dunkerque aluminium plant emits about 616,381 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 143,679 cars. That ranks #16 among tracked facilities in France.

Where is Dunkerque aluminium plant located?

Dunkerque aluminium plant is in France, near coordinates 51.00148, 2.16739.

Who operates Dunkerque aluminium plant?

Dunkerque aluminium plant is operated by Alvance British Aluminium .

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