Bunol Cement Plant — Spain

Bunol Cement Plant is a cement plant in Spain. Its listed capacity is 690,000 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 Çimsa España Operaciones SLU. By capacity it ranks #19 among 20 cement plants in Spain. It emits about 242,869 t CO₂e a year from Climate TRACE. That is 0.51% of the CO₂e from the 91 facilities in Spain that have an emissions figure in IndustryAtlas.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32438398.

In context: how this facility compares

At 690,000 t of cement, Bunol Cement Plant is below the median cement plant in Spain (1,250,000 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 242,869 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 Spain

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

Operator

Operated by Çimsa España Operaciones SLU. All facilities by this operator →

Local climate

Bunol Cement Plant sits in a hot-summer Mediterranean climate zone (Köppen Csa), at 39.4°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 corrosive environment (estimated ISO 9223 class C4 — High), with marine corrosion the leading environmental stress.

In this site’s local climate, a bare 150 °C surface sheds about 1350 W/m² to ambient — roughly 1.04× 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 #19 largest of 20 cement plants in Spain by listed capacity (Climate TRACE).

Nearby industrial sites

• Industrias Carnicas La Cope · Food & Beverage
• Roquette Laisa España · Food & Beverage · 108,933 t CO₂
• Bunge Ibérica · Food & Beverage
• Villaluenga de la Sagra Cement Plant · Cement Plant · 933,829 t CO₂
• Sagunto Catalina Project · Chemical Plant · 346,500 t CO₂
• Productos Florida · Food & Beverage · 531,933 t CO₂

Location

Coordinates 39.43697, -0.77564. View on OpenStreetMap.

Frequently asked questions