BOINERSA is a 24.6 MW oil power plant in Galicia, Spain. It is operated by BOIRO ENERGIA S.A.. Based on its capacity (estimated), it can supply roughly 18k homes (estimated). It ranks #506 of 899 Spain power plants by installed capacity. Commissioned in 2011, it is around 15 years old — relatively modern. Its modelled annual emissions are 23,058 t CO₂/yr (Climate TRACE), equivalent to about 5.4k 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 WRI1006265.
Data status
Known data
Modelled source 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 24.6 MW, BOINERSA is below the median oil plant in Spain (67.3 MW). 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.
~23,058 t CO₂/yr (modelled) — in everyday terms
This facility's annual emissions are roughly equivalent to:
Equivalencies via US EPA Greenhouse Gas Equivalencies; modelled emissions from Climate TRACE.
Key facts
- Share of Spain oil capacity
- 0.4% of 6,078 MW across 33 plants in this dataset
- Age among peers
- 26 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 BOIRO ENERGIA S.A..
Local climate & thermal context
This oil plant burns oil or diesel to drive turbines or reciprocating engines. It sits in a warm-summer Mediterranean climate (Köppen Csb) — Northern Hemisphere, latitude 42.6°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 39% 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: 34/100 — 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 corrosive environment (estimated ISO 9223 class C4 — High), with marine corrosion 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 #26 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
- P.E. DE BARBANZA · Wind · 19.8 MW · Galicia
- PARQUE EOLICO MONTE TREITO · Wind · 30.4 MW · Galicia
- P.E. PEDREGAL TREMUZO · Wind · 44.6 MW · Galicia
- TAMBRE II GRUPO 1 · Hydro · 73 MW · Galicia
- P. E. PAXAREIRAS- MONTEVOS (PAXAREIRAS I Y II A) · Wind · 39 MW · Galicia
- P. E. DE PAXAREIRAS II B (ADRANO) · Wind · 21.6 MW · Galicia
Location
Coordinates 42.65, -8.9 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is BOINERSA?
BOINERSA is a 24.6 MW oil power plant in Galicia, Spain, commissioned in 2011.
Who operates BOINERSA?
BOINERSA is operated by BOIRO ENERGIA S.A..
How much CO₂ does BOINERSA emit?
BOINERSA has modelled emissions of about 23,058 tonnes of CO₂ per year (Climate TRACE).