Hontoria Cement Plant — Spain
Cement Plant in Spain. Approximate location 41.94132, -4.46577.
Cement PlantSpainCO₂ estimate (modelled)
Hontoria Cement Plant is a cement plant in Spain. Its listed capacity is 815,000 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 Cementos Portland Valderrivas SA. By capacity it ranks #17 among 20 cement plants in Spain. It emits about 301,524 t CO₂e a year from Climate TRACE. That is 0.63% 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-32438396.
Data status
Known source data
Calculated from the dataset
Not available
Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.
Similar facilities by modelled emissions
- Popovac Cement Plant · 301,103 t CO₂e/yr · Serbia
- Suvarna Cements Nalgonda Cement Plant · 302,078 t CO₂e/yr · India
- Vernasca Cement Plant · 302,423 t CO₂e/yr · Italy
- Mai Son Cement Plant · 299,711 t CO₂e/yr · Vietnam
- Lara Cement Plant · 299,220 t CO₂e/yr · Venezuela
Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.
Operating power plants within 50 km
- P.E. CERRO EL COLINETE · Wind · 11 MW · 11 km
- P.E. LAS PARDAS · Wind · 50 MW · 11 km
- Duenas Mill power station · Gas · 50 MW · 14 km
- Fuentes de Valdepero · Solar · 4 MW · 14 km
- MICHELIN VALLADOLID $$ · Gas · 46 MW · 38 km
PowerAtlas operating assets, ordered by great-circle distance from published coordinates.
In context: how this facility compares
At 815,000 t of cement, Hontoria 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 301,524 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.
Carbon cost and Scope 1 emissions
At its reported 302k t CO₂e/yr (Scope 1), Hontoria Cement Plant carries €25.7M/yr of carbon at the full EU ETS price (€85/t CO₂). Free allocation phases out to 2034 (Reg. (EU) 2023/956), so today's bill is lower and rising toward this full-price figure.
Carbon price: EU ETS €85/t · EU ETS €85/t, September 10, 2026, refreshed live via Carbon Hub. CO₂: Climate TRACE. Indicative carbon value, not the cash bill — free allocation applies; not compliance advice.
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 Cementos Portland Valderrivas SA. All facilities by this operator →
Local climate
Hontoria Cement Plant sits in a warm-summer Mediterranean climate zone (Köppen Csb), at 41.9°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 moderately corrosive environment (estimated ISO 9223 class C3 — Medium), with humidity / wetness the leading environmental stress.
In this site’s local climate, a bare 150 °C surface sheds about 1384 W/m² to ambient — roughly 1.06× 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 #17 largest of 20 cement plants in Spain by listed capacity (Climate TRACE).
Nearby industrial sites
- Uve, S.A. (Fab. Piensos) · Food & Beverage · 1,121,933 t CO₂
- Azucarera De Toro · Food & Beverage
- Mataporquera Cement Plant · Cement Plant · 293,789 t CO₂
- Ab Azucarera Iberia S.L.U De Miranda · Food & Beverage
- Heineken España - Fabrica De Madrid · Food & Beverage
- FERROATLANTICA - FÁBRICA DE BOO · Metals Plant · 145,000 t CO₂
Location
Coordinates 41.94132, -4.46577. View on OpenStreetMap.
Frequently asked questions
What type of facility is Hontoria Cement Plant?
Hontoria Cement Plant is a cement plant in Spain. 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.
What capacity is listed for Hontoria Cement Plant?
The open dataset lists 815,000 t of cement of capacity for Hontoria Cement Plant.
How much CO₂ does Hontoria Cement Plant emit?
The page uses about 301,524 t CO₂e/year from the open dataset It ranks #38 among facilities in Spain by estimated CO₂.
Where is Hontoria Cement Plant located?
Hontoria Cement Plant is in Spain at approximately 41.94132, -4.46577.
Who operates Hontoria Cement Plant?
The operator recorded in the open dataset is Cementos Portland Valderrivas SA.