Fieni Cement Plant — Romania

Fieni Cement Plant is a cement plant in Romania. Its listed capacity is 2,500,000 t of cement. 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 Heidelberg Materials Romania SA. By capacity it ranks #2 among 5 cement plants in Romania. It emits about 608,301 t CO₂e a year from Climate TRACE. That is 4.2% of the CO₂e from the 26 facilities in Romania that have an emissions figure in IndustryAtlas. Its CO₂ per unit of capacity is 33% below the national median for this sector.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32439051.

In context: how this facility compares

At 2,500,000 t of cement, Fieni Cement Plant is well above the median cement plant in Romania (1,900,000 t of cement). 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 608,301 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 cement plants in Romania

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

Operator

Operated by Heidelberg Materials Romania SA. All facilities by this operator →

Local climate

Fieni Cement Plant sits in a warm-summer humid continental climate zone (Köppen Dfb), at 45.1°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 1398 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 #2 largest of 5 cement plants in Romania by listed capacity (Climate TRACE).

Nearby industrial sites

• Sc Carmeuse Holding Srl · Lime Plant · 150,496 t CO₂
• Donalam Targoviste plant · Steel Plant · 35,855 t CO₂
• Valea Mare Pravat Cement Plant · Cement Plant · 325,341 t CO₂
• Sc Carmeuse Holding Srl · Lime Plant · 167,667 t CO₂
• Rompetrol Vega Ploiesti Refinery · Refinery · 48,586 t CO₂
• OMV Petrobrazi Ploiesti Refinery · Refinery · 1,120,716 t CO₂

Location

Coordinates 45.12275, 25.41792. View on OpenStreetMap.

Frequently asked questions