Steel Dynamics Columbia City plant

Steel Dynamics Columbia City plant is a steel plant in United States with a reported capacity of 2,000,000 t of steel. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace). It is operated by Steel Dynamics Inc. By capacity it ranks #20 of 75 steel plants tracked in United States. It emits about 238,662 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 55,632 cars. Its CO₂ per unit of capacity is about 78% below the median steel plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1567137.

Im Kontext: wie sich diese Anlage vergleicht

Bei 2,000,000 t of steel ist Steel Dynamics Columbia City plant deutlich über dem Medianwert von steel plant in United States (1,000,000 t of steel). Sein CO₂ pro Kapazitätseinheit liegt ungefähr 7% über dem Medianwert von steel plant. Untersektor: iron-and-steel. Als steel plant benötigt es intensive Prozesswärme (typischerweise 800–1500°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. Stahlwerke verbrennen Kohle in Hochöfen oder nutzen Lichtbogenöfen zum Schmelzen von Schrott; in beiden Fällen muss das geschmolzene Metall über 1.500°C gehalten und durch umfangreiche heiße Rohrleitungen und Behälter geleitet werden.

Vergleich von Kapazität und CO₂-Intensität berechnet aus Climate TRACE Industrieanlagendaten; Sektorrolle basierend auf Ingenieurreferenz.

What 238,662 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 steel plants in United States

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

Operator

Operated by Steel Dynamics Inc. All facilities by this operator →

Local climate

Steel Dynamics Columbia City plant sits in a hot-summer humid continental climate zone (Köppen Dfa), at 41.1°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 #20 largest of 75 steel plants in United States by reported capacity.

Nearby industrial sites

• Annes Queen Vineyard Inc · Food & Beverage · 4,154 t CO₂
• Under The Staircase Brewing Company Llc · Food & Beverage · 4,154 t CO₂
• GENERAL MOTORS FORT WAYNE ASSEMBLY · Other Manufacturing · 53,928 t CO₂
• The Hillshire Brands Company · Food & Beverage · 4,154 t CO₂
• Dulcius Vineyards, Llc · Food & Beverage · 4,154 t CO₂
• Laotto Brewing Llc · Food & Beverage · 4,154 t CO₂

Location

Coordinates 41.12163, -85.34459. View on OpenStreetMap.

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