Home / United States / Cement plants / Cape Girardeau Cement Plant

Cape Girardeau Cement Plant — United States

Cement Plant in United States. Approximate location 37.26775, -89.53785.

Cement PlantUnited StatesCO₂ estimate (modelled)

Cape Girardeau Cement Plant is a cement plant in United States. Cement plants heat limestone to 1,400°C in rotary kilns — one of the hottest industrial processes — and must control temperature precisely across the entire kiln length. It is operated by Buzzi Unicem USA Inc. It emits about 464,934 t CO₂e a year from Climate TRACE. That is 0.08% of the CO₂e from the 1,910 facilities in United States that have an emissions figure in IndustryAtlas.

464,934t CO₂e / yr (Climate TRACE)
#265CO₂ rank in United States

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32439253.

Data status

Known source data

FacilityCape Girardeau Cement Plant Climate TRACE
CountryUnited States Climate TRACE
Coordinates37.26775, -89.53785 Climate TRACE
Sector / subsectorcement Climate TRACE
Owner / operatorBuzzi Unicem USA Inc Climate TRACE
TRI facility recordBUZZI UNICEM USA-CAPE GIRARDEAU US EPA TRI
TRI parent companyRC LONESTAR INC US EPA TRI
TRI NAICS327310 US EPA TRI
TRI reported chemicals1,1,1-Trichloroethane, 1,1,2,2-Tetrachloroethane, 1,2,4-Trimethylbenzene, 2,4-Dinitrophenol, 2-Ethoxyethanol, Acetonitrile… US EPA TRI
TRI on-site releases208,708 lb/yr US EPA TRI
Modelled CO₂e464,934 t/yr Climate TRACE

Calculated from the dataset

United States rank#265 of 1910 · top 13.9% calculated
Global cement rank#1242 of 2113 · top 58.8% calculated
Climate contextderived from coordinates calculated

Not available

Fuel typeNot available not in dataset
Thermal capacity (MW)Not available not in dataset

Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.

Similar facilities by modelled emissions

Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.

Operating power plants within 50 km

PowerAtlas operating assets, ordered by great-circle distance from published coordinates.

In context: how this facility compares

Subsector: cement. As cement plant, it requires high process heat (typically 800–1400°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Cement plants heat limestone to 1,400°C in rotary kilns — one of the hottest industrial processes — and must control temperature precisely across the entire kiln length.

Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.

What 464,934 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:

2.6krailcars of coal burned
108kgasoline cars driven for a year
465kacres of US forest absorbing CO₂ for a year

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Carbon cost and Scope 1 emissions

At its reported 465k t CO₂e/yr (Scope 1), Cape Girardeau Cement Plant carries no domestic carbon price — and as a CBAM-covered product, its 465k t at the EU CBAM rate (€75/t) is €35.0M/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).

465k t CO₂e / yrScope 1 emissions
€35.0M/yrCBAM exposure on EU exports

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.

Local climate

Cape Girardeau Cement Plant sits in a humid subtropical climate zone (Köppen Cfa), at 37.3°N in the northern hemisphere.

~18°Ctypical annual mean
~27°Ctypical warm-season
Humid subtropical: four distinct seasons — cold winters and warm summers

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 humidity / wetness the leading environmental stress.

C3ISO 9223 corrosivity (indicative)
36/100environmental-severity index
26.4°Cseasonal temperature swing
535 kmdistance to coast
ModerateCUI risk tier

In this site’s local climate, a bare 150 °C surface sheds about 1362 W/m² to ambient — roughly 1.05× 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

Nearby industrial sites

Location

Coordinates 37.26775, -89.53785. View on OpenStreetMap.

Frequently asked questions

What type of facility is Cape Girardeau Cement Plant?

Cape Girardeau Cement Plant is a cement plant in United States. Cement plants heat limestone to 1,400°C in rotary kilns — one of the hottest industrial processes — and must control temperature precisely across the entire kiln length.

How much CO₂ does Cape Girardeau Cement Plant emit?

The page uses about 464,934 t CO₂e/year from the open dataset It ranks #265 among facilities in United States by estimated CO₂.

Where is Cape Girardeau Cement Plant located?

Cape Girardeau Cement Plant is in United States at approximately 37.26775, -89.53785.

Who operates Cape Girardeau Cement Plant?

The operator recorded in the open dataset is Buzzi Unicem USA Inc.

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