Gerdau Monroe steel plant — United States
Steel Plant in United States. Approximate location 41.89436, -83.36186.
Steel PlantUnited StatesCO₂ estimate (modelled)
Gerdau Monroe steel plant is a steel plant in United States. Its listed capacity is 730,000 t of steel. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels. It is operated by Gerdau Ameristeel Corp. By capacity it ranks #35 among 49 steel plants in United States. It emits about 40,517 t CO₂e a year from Climate TRACE. Its CO₂ per unit of capacity is 94% below the national median for this sector.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1567157.
Data status
Known source data
Calculated from the dataset
Not available
Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.
Similar facilities by modelled emissions
- Godo Steel Funabashi Works · 40,483 t CO₂e/yr · Japan
- Yamato Steel Himeji Plant · 40,483 t CO₂e/yr · Japan
- Grupo Simec San Luis steel plants · 40,447 t CO₂e/yr · Mexico
- Liberty Steel & Wire Peoria plant · 40,295 t CO₂e/yr · United States
- Tokyo Steel Okayama plant · 40,945 t CO₂e/yr · Japan
Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.
Operating power plants within 50 km
- Monroe (MI) · Coal · 3,280 MW · 1 km
- Monroe Power Plant · Coal · 3,280 MW · 1 km
- Fermi nuclear power plant · Nuclear · 4,034 MW · 11 km
- Fermi · Nuclear · 1,281 MW · 11 km
- Whiting Generating Plant · Coal · 345 MW · 13 km
PowerAtlas operating assets, ordered by great-circle distance from published coordinates.
In context: how this facility compares
At 730,000 t of steel, Gerdau Monroe steel plant is around the median steel plant in United States (907,000 t of steel). Subsector: iron-and-steel. As steel plant, it requires high process heat (typically 800–1500°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels.
Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.
What 40,517 t CO₂e a year looks like
This facility's estimated annual CO₂e (Climate TRACE, modelled) in everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:
Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.
Carbon cost and Scope 1 emissions
At its reported 41k t CO₂e/yr (Scope 1), Gerdau Monroe steel plant carries no domestic carbon price — and as a CBAM-covered product, its 41k t at the EU CBAM rate (€75/t) is €3.1M/yr of exposure on EU-bound exports. CBAM share rises from 2.5% (2026) to 100% by 2034. No domestic carbon price — but cement, steel, aluminium, fertilizer and hydrogen exported to the EU face CBAM at €75/t (rising to 100% by 2034).
Carbon price: EU CBAM €75/t · EU ETS €85/t, September 10, 2026, refreshed live via Carbon Hub. CO₂: Climate TRACE. Indicative carbon value, not the cash bill — free allocation applies; not compliance advice.
Capacity vs largest steel plants in United States
Listed capacity (t of steel), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operator
Operated by Gerdau Ameristeel Corp. All facilities by this operator →
Local climate
Gerdau Monroe steel plant sits in a hot-summer humid continental climate zone (Köppen Dfa), at 41.9°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
Site climate & environmental severity
This site sits in a moderately corrosive environment (estimated ISO 9223 class C3 — Medium), with thermal cycling the leading environmental stress.
In this site’s local climate, a bare 150 °C surface sheds about 1400 W/m² to ambient — roughly 1.08× the loss at a 20 °C reference. Reference-surface calculation at a 150 °C surface from WorldClim climate normals (ASTM C680 / ISO 12241) — an indicative per-climate comparison, not a measurement of this site’s specific equipment. Open method dataset: DOI 10.5281/zenodo.20787408 (CC BY 4.0).
Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.
How it compares & nearby sites
The #35 largest of 49 steel plants in United States by listed capacity (Climate TRACE).
Nearby industrial sites
- SPARTAN STEEL COATING · Other Manufacturing · 26,750 t CO₂
- Spillson Ltd · Food & Beverage
- Beef Jerky Unlimited · Food & Beverage
- Stanley'S Market Brands Llc · Food & Beverage
- Chemtrade Refinery Solutions LP · Chemical Plant · 30,940 t CO₂
- BP-Husky Toledo Refinery · Refinery · 1,653,754 t CO₂
Location
Coordinates 41.89436, -83.36186. View on OpenStreetMap.
Frequently asked questions
What type of facility is Gerdau Monroe steel plant?
Gerdau Monroe steel plant is a steel plant in United States. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels.
What capacity is listed for Gerdau Monroe steel plant?
The open dataset lists 730,000 t of steel of capacity for Gerdau Monroe steel plant.
How much CO₂ does Gerdau Monroe steel plant emit?
The page uses about 40,517 t CO₂e/year from the open dataset It ranks #1153 among facilities in United States by estimated CO₂.
Where is Gerdau Monroe steel plant located?
Gerdau Monroe steel plant is in United States at approximately 41.89436, -83.36186.
Who operates Gerdau Monroe steel plant?
The operator recorded in the open dataset is Gerdau Ameristeel Corp.