PARQUE EOLICO MONTES DE CIERZO I is a 59.5 MW wind power plant in Navarre, Spain. It is operated by EOLICA MONTES DEL CIERZO S.L.. Based on its capacity (estimated), it can supply roughly 51k homes (estimated). It ranks #196 of 899 Spain power plants by installed capacity. Commissioned in 2000, it is around 26 years old — long-established. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, wind supplies about 20.4% of Spain's electricity; the national grid averages 154 gCO₂/kWh (74.6% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1007575.
Data status
Known data
Calculated from dataset
Not available
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
Data provenance
Source of the capacity and fuel values:
capacity: GEM · 2026 · L100000913140; fuel: WRI GPPD
In context: how this plant compares
At 59.5 MW, PARQUE EOLICO MONTES DE CIERZO I is well above the median wind plant in Spain (30 MW). Technically it is described as Onshore. Wind turbines convert moving air into electricity; output is variable and site-dependent, and modern turbines deliver some of the lowest-cost new generation on many grids.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Key facts
- Share of Spain wind capacity
- 0.5% of 11,361 MW across 341 plants in this dataset
- Age among peers
- 15 of 252 dated wind plants in Spain are older
Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).
Capacity vs largest wind plants in Spain
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by EOLICA MONTES DEL CIERZO S.L..
Local climate & thermal context
This wind plant converts the kinetic energy of wind into electricity through turbine rotors. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 42.1°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 20% below the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.
Climate heat-demand index: 43/100 — this site sits in the mid third of the power plants we cover by heating degree-days.
Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.
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.
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 plants
The #21 largest wind power plant of 341 in Spain by capacity.
Spain has 341 wind power plants in this dataset, together about 11,361 MW of capacity.
Nearby power plants
- PARQUE EOLICO DE SAN GREGORIO · Wind · 15 MW · Navarre
- Fontellas · Solar · 8.8 MW · Navarre
- Ablitas · Solar · 6.9 MW · Navarre
- Valtierra · Solar · 12.4 MW · Navarre
- Valtierra II · Solar · 5.9 MW · Navarre
- Castejon · Solar · 6.2 MW · Navarre
Location
Coordinates 42.0617, -1.6045 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is PARQUE EOLICO MONTES DE CIERZO I?
PARQUE EOLICO MONTES DE CIERZO I is a 59.5 MW wind power plant in Navarre, Spain, commissioned in 2000.
Who operates PARQUE EOLICO MONTES DE CIERZO I?
PARQUE EOLICO MONTES DE CIERZO I is operated by EOLICA MONTES DEL CIERZO S.L..