Basell Polyfine GMBH , Wesseling — Germany

Basell Polyfine GMBH , Wesseling is a petrochemical plant in Germany. Its listed capacity is 1,040,000 t of ethylene. Petrochemical plants crack hydrocarbons at very high temperatures to produce ethylene, propylene and other building-block chemicals — one of the most heat-intensive industrial processes. It is operated by LyondellBasell Industries NV. By capacity it ranks #3 among 8 petrochemical plants in Germany. It emits about 1,527,827 t CO₂e a year from Climate TRACE. That is 1.4% of the CO₂e from the 118 facilities in Germany that have an emissions figure in IndustryAtlas. Its CO₂ per unit of capacity is 13% above the national median for this sector.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-18648352.

In context: how this facility compares

At 1,040,000 t of ethylene, Basell Polyfine GMBH , Wesseling is well above the median petrochemical plant in Germany (620,000 t of ethylene). Subsector: petrochemical-steam-cracking. As petrochemical plant, it requires high process heat (typically 300–800°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Petrochemical plants crack hydrocarbons at very high temperatures to produce ethylene, propylene and other building-block chemicals — one of the most heat-intensive industrial processes.

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

What 1,527,827 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.

Capacity vs largest petrochemical plants in Germany

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

Operator

Operated by LyondellBasell Industries NV. All facilities by this operator →

Local climate

Basell Polyfine GMBH , Wesseling sits in a temperate oceanic climate zone (Köppen Cfb), at 50.8°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 mild atmospheric environment (estimated ISO 9223 class C2 — Low), with humidity / wetness the leading environmental stress.

In this site’s local climate, a bare 150 °C surface sheds about 1397 W/m² to ambient — roughly 1.07× 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 #3 largest of 8 petrochemical plants in Germany by listed capacity (Climate TRACE).

Nearby industrial sites

• Shell & DEA Oil GMBH , Wesseling · Petrochemical · 388,702 t CO₂
• Shell Rheinland Werk Wesseling Cologne Refinery · Refinery · 4,197,080 t CO₂
• Kampffmeyer Mühlen Gmbh, Werk Ellmühle · Food & Beverage
• Pfeifer & Langen Gmbh & Co. Kg Werk Euskirchen · Food & Beverage · 122,876 t CO₂
• INEOS , Dormagen · Petrochemical · 1,696,769 t CO₂
• INEOS Nitriles Cologne · Chemical Plant · 785,810 t CO₂

Location

Coordinates 50.83333, 6.96694. View on OpenStreetMap.

Frequently asked questions