Illinois LaSalle Cement Plant

Illinois LaSalle Cement Plant is a cement plant in United States with a reported capacity of 1,000,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Illinois Cement Company LLC. By capacity it ranks #55 of 86 cement plants tracked in United States. It emits about 280,531 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 65,392 cars. Its CO₂ per unit of capacity is about 22% below the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32439284.

في السياق: كيف يتم مقارنة هذا المنشأة

عند 1,000,000 t of cement، يكون Illinois LaSalle Cement Plant حوالي متوسط cement plant في United States (1,100,000 t of cement). CO₂ لكل وحدة سعة هو تقريباً 6% أقل من متوسط cement plant. القطاع الفرعي: cement. كـ cement plant، يتطلب حرارة عملية مكثفة (عادة 800–1400°C) لعملياته الصناعية الأساسية — حرارة يجب توفيرها بواسطة الغلايات أو الأفران أو الاحتراق المباشر، والخسائر من خلال الحاويات والأنابيب غير المعزولة تمثل وقود مهدر. يمكن للعزل المعياري القابل للإزالة أن يقلل هذه الخسائر بمقدار 80-96٪، وتبريد الأسطح إلى ≤45°C، مع فترة استرجاع غالباً أقل من سنتين. تقوم مصانع الإسمنت بتسخين الحجر الجيري إلى 1,400°C في الأفران الدوارة — أحد أكثر العمليات الصناعية سخونة — ويجب التحكم في درجة الحرارة بدقة عبر طول الفرن كله.

مقارنة السعة وكثافة CO₂ محسوبة من بيانات منشآت Climate TRACE الصناعية؛ دور القطاع بناءً على مرجع الهندسة.

What 280,531 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 cement plants in United States

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

Operator

Operated by Illinois Cement Company LLC. All facilities by this operator →

Local climate

Illinois LaSalle Cement Plant sits in a hot-summer humid continental climate zone (Köppen Dfa), at 41.3°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 #55 largest of 86 cement plants in United States by reported capacity.

Nearby industrial sites

• CARUS CORP · Chemical Plant · 22,110 t CO₂
• JAMES HARDIE BUILDING PRODUCTS, INC. (PERU) · Metals Plant · 28,023 t CO₂
• River Valley Vineyard Inc · Food & Beverage · 4,154 t CO₂
• August Hill Winery · Food & Beverage · 4,154 t CO₂
• Mareta'S Ravioli, Inc. · Food & Beverage · 4,154 t CO₂
• WASHINGTON MILLS HENNEPIN INC. · Chemical Plant · 102,602 t CO₂

Location

Coordinates 41.32994, -89.08029. View on OpenStreetMap.

Heat loss & insulation profile

A cement plant like this runs hot equipment that sheds heat continuously: rotary kiln shell, preheater tower, tertiary air duct & kiln hood, clinker-cooler ducts, valves (surface/process temperatures around 200–1,000 °C). These surfaces lose energy to the air year-round; removable modular insulation cuts that loss, brings outer surfaces to ≤45 °C, and unclips for inspection.

60% of cement CO2 is process calcination - NOT insulation-addressable; energy here is the fuel side only.

Indicative recoverable energy

On an already-insulated site (pipes & valves in cladding / jackets), closing the remaining gaps, flanges and damaged sections and switching to removable covers indicatively recovers about 8,900 MWh/yr (≈ 3,000 t CO₂/yr) — scaled to this site's reported CO₂ within its sector. Bare or damaged surfaces recover several times more.

See Inzonex insulation → Estimate your site →

Indicative, not a measurement. Conservative floor for an already-insulated plant; a TIPCHECK on-site audit gives a measured figure. Industry context: EiiF TIPCHECK — industrial insulation can save ~14 Mtoe/yr in EU, payback typically <2 years.

Safety & the no-regret first step

Bare hot surfaces here exceed the touch-safe limit (EN ISO 13732-1); insulation to ≤45 °C is a worker-safety and compliance win. And before electrification, fuel-switching or CCS, eliminating surface heat loss is the cheapest, fastest, lowest-risk step — audit the bare spots first, rip-and-replace later.

United States: funding & obligation

Funding. Investment tax credit up to 30% of qualified investment incl. industrial decarbonization; open to small/medium/large manufacturers.

Obligation. None at federal level (voluntary). Some states have their own programs. (applies as a rule above the stated threshold — we don't hold this site's metered energy use).

Verified 2026; confirm current scheme terms before applying.

Frequently asked questions