AMERICAS STYRENICS LLC - ST JAMES PLANT

AMERICAS STYRENICS LLC - ST JAMES PLANT is a chemical plant in United States with a reported capacity of 1 unitless. It manufactures industrial and specialty chemicals. By capacity it ranks #58 of 453 chemical plants tracked in United States. It emits about 733,601 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 171,003 cars. Its CO₂ per unit of capacity is about 62334% above the median chemical plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3674419.

في السياق: كيف يتم مقارنة هذا المنشأة

عند 1 unitless، يكون AMERICAS STYRENICS LLC - ST JAMES PLANT حوالي متوسط chemical plant في United States (1 unitless). CO₂ لكل وحدة سعة هو تقريباً 1175% أعلى من متوسط chemical plant. القطاع الفرعي: other-chemicals. كـ chemical plant، يتطلب حرارة عملية مكثفة (عادة 100–500°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. تنتج مصانع الكيماويات مجموعة واسعة من المواد الكيميائية الصناعية والمتخصصة، والعديد منها يتطلب تحكماً دقيقاً بدرجة الحرارة وإدخالاً حرارياً مستدامأ للتفاعلات والفصل.

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

What 733,601 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 chemical plants in United States

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

Local climate

AMERICAS STYRENICS LLC - ST JAMES PLANT sits in a humid subtropical climate zone (Köppen Cfa), at 30.1°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 #58 largest of 453 chemical plants in United States by reported capacity.

Nearby industrial sites

• Mosaic Faustina Plant · Chemical Plant · 720,108 t CO₂
• Donaldsonville Nitrogen Complex · Chemical Plant · 5,663,868 t CO₂
• Shell Convent Refinery · Refinery
• CF INDUSTRIES NITROGEN, LLC - DONALDSONVILLE NITROGEN COMPLEX · Chemical Plant · 1,688,422 t CO₂
• AIR PRODUCTS & CHEMICALS INC - CONVENT SMR · Chemical Plant · 569,828 t CO₂
• Veolia Burnside Plant · Chemical Plant · 41,671 t CO₂

Location

Coordinates 30.08013, -90.916. View on OpenStreetMap.

Heat loss & insulation profile

A chemical plant like this runs hot equipment that sheds heat continuously: reactors, crackers, distillation columns, heat exchangers, steam lines, valves & flanges (surface/process temperatures around 150–500 °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.

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 18,000 MWh/yr (≈ 3,600 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