UPM-Kymmene Steyrermuhl Austria Pulp Mill

UPM-Kymmene Steyrermuhl Austria Pulp Mill is a pulp & paper mill in Austria with a reported capacity of 338,000 t of pulp & paper. It turns wood or recovered fibre into pulp and paper, with large steam and drying loads. It is operated by Heinzel Holding GmbH. By capacity it ranks #2 of 5 pulp & paper mills tracked in Austria. It emits about 151,083 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 35,217 cars. Its CO₂ per unit of capacity is about 17% below the median pulp & paper mill.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-44375329.

Nel contesto: come si confronta questo impianto

Con 338,000 t of pulp & paper, UPM-Kymmene Steyrermuhl Austria Pulp Mill è attorno a la mediana di pulp & paper mill in Austria (338,000 t of pulp & paper). Sottosettore: pulp-and-paper. Come pulp & paper mill, richiede calore di processo intenso (tipicamente 150–250°C) per le sue operazioni industriali essenziali — calore che deve essere fornito da caldaie, forni o combustione diretta, e le perdite attraverso recipienti e tubazioni non isolati rappresentano carburante sprecato. L'isolamento modulare removibile può ridurre queste perdite dell'80–96%, raffreddando superfici a ≤45°C, con payback spesso inferiore a 2 anni. Le cartiere generano il proprio vapore per il processo di polpa e gli essiccatori di carta, gestendo grandi sistemi di caldaie dove la perdita di calore riduce direttamente l'efficienza.

Confronto di capacità e intensità di CO₂ calcolato dai dati delle strutture industriali Climate TRACE; ruolo del settore basato su riferimento ingegneristico.

What 151,083 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 pulp & paper mills in Austria

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

Operator

Operated by Heinzel Holding GmbH. All facilities by this operator →

Local climate

UPM-Kymmene Steyrermuhl Austria Pulp Mill sits in a temperate oceanic climate zone (Köppen Cfb), at 48.0°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 #2 largest of 5 pulp & paper mills in Austria by reported capacity.

Nearby industrial sites

• Laakirchen Papier AG Pulp Mill · Pulp & Paper Mill · 151,083 t CO₂
• Gmunden Cement Plant · Cement Plant · 286,642 t CO₂
• Kirchdorfer Cement Plant · Cement Plant · 149,882 t CO₂
• Austria · Chemical Plant · 60,282 t CO₂
• Voestalpine Stahl Linz steel plant · Steel Plant · 10,095,584 t CO₂
• Linz Melamine and Fertilizers Complex · Chemical Plant · 752,400 t CO₂

Location

Coordinates 47.99155, 13.80008. View on OpenStreetMap.

Heat loss & insulation profile

A pulp & paper mill like this runs hot equipment that sheds heat continuously: digesters, dryers, evaporators, steam lines, hot-water systems (surface/process temperatures around 80–200 °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 5,700 MWh/yr (≈ 1,100 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.

Austria: funding & obligation

Funding. Federal environmental support for energy-efficiency & process measures in industry (rates vary by measure).

Obligation. Large companies (>249 employees OR >EUR 50M turnover OR >EUR 43M balance) must run an energy audit (EN 16247-1) every 4 years OR a certified EnMS (ISO 50001). (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