COGENERACION REPSOL is a 40.8 MW oil power plant in Castille-La Mancha, Spain. It is operated by REPSOL PETROLEO S.A.. Based on its capacity (estimated), it can supply roughly 31k homes (estimated). It ranks #337 of 899 Spain power plants by installed capacity. Commissioned in 1994, it is around 32 years old — long-established. Its annual emissions of 2,405 t CO₂/yr (EU ETS verified (EUTL 2023)) are equivalent to about 561 cars driven for a year. In context, oil supplies about 3.5% 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 WRI1006381.
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
Capacity and fuel are the upstream open-dataset record, not yet matched to a 2026 registry or GEM entry.
capacity: WRI GPPD; fuel: WRI GPPD
In context: how this plant compares
At 40.8 MW, COGENERACION REPSOL is below the median oil plant in Spain (67.3 MW). Technically it is described as CCGT; combined-cycle with a heat-recovery steam generator (HRSG). Oil-fired plants burn heavy fuel oil or diesel, usually as peaking or backup capacity on islands and grids without gas pipelines; high fuel cost keeps their utilisation low.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
2,405 t CO₂/yr — in everyday terms
This facility's annual emissions are roughly equivalent to:
Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions per EU ETS verified (EUTL 2023) (measured for US EPA/EU ETS, modelled for Climate TRACE).
Key facts
- Share of Spain oil capacity
- 0.7% of 6,078 MW across 33 plants in this dataset
- Age among peers
- 9 of 32 dated oil 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 oil plants in Spain
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by REPSOL PETROLEO S.A..
Local climate & thermal context
This oil plant burns oil or diesel to drive turbines or reciprocating engines. It sits in a hot-summer Mediterranean climate (Köppen Csa) — Northern Hemisphere, latitude 38.7°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 27% 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: 39/100 — 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 mild atmospheric environment (estimated ISO 9223 class C2 — Low), 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 #24 largest oil power plant of 33 in Spain by capacity.
Spain has 33 oil power plants in this dataset, together about 6,078 MW of capacity.
Nearby power plants
- REPSOL PUERTOLLANO · Gas · 80.5 MW · Castille-La Mancha
- Almodóvar del Campo · Solar · 10 MW · Castille-La Mancha
- Ence Puertollano power station · Biomass · 50 MW · Castille-La Mancha
- Puertollano IGCC power station · Coal · 317.7 MW · Castille-La Mancha
- Ibersol CSP · Solar · 50 MW · Castille-La Mancha
- Puertollano · Solar · 50 MW · Castille-La Mancha
Location
Coordinates 38.6871, -4.1073 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is COGENERACION REPSOL?
COGENERACION REPSOL is a 40.8 MW oil power plant in Castille-La Mancha, Spain, commissioned in 1994.
Who operates COGENERACION REPSOL?
COGENERACION REPSOL is operated by REPSOL PETROLEO S.A..
How much CO₂ does COGENERACION REPSOL emit?
COGENERACION REPSOL has measured emissions of about 2,405 tonnes of CO₂ per year (EU ETS verified (EUTL 2023)).