Mount Holly aluminium plant

Mount Holly aluminium plant is an aluminium smelter in United States with a reported capacity of 184,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #6 of 9 aluminium smelters tracked in United States. It emits about 391,025 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 91,148 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673147.

Nel contesto: come si confronta questo impianto

Con 184,000 t of alumina/aluminum, Mount Holly aluminium plant è attorno a la mediana di aluminium smelter in United States (187,000 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 391,025 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 United States

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

Local climate

Mount Holly aluminium plant sits in a humid subtropical climate zone (Köppen Cfa), at 33.0°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 #6 largest of 9 aluminium smelters in United States by reported capacity.

Nearby industrial sites

• DAK AMERICAS LLC · Other Manufacturing · 77,289 t CO₂
• Lauscha Fiber International · Other Manufacturing · 33,479 t CO₂
• Lauscha Fiber International · Metals Plant · 2,142 t CO₂
• Nucor Steel Berkeley plant · Steel Plant · 1,050,843 t CO₂
• Winningham'S Meats · Food & Beverage · 4,154 t CO₂
• INEOS US Chemicals Company CR Plant · Chemical Plant · 121,890 t CO₂

Location

Coordinates 33.04911, -80.05421. View on OpenStreetMap.

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Frequently asked questions