SAN ROQUE — Argentina
Hydro power plant in Cordoba, Argentina. Approximate location -31.3533, -64.3938.
HydroCordobaArgentina
SAN ROQUE is a 24 MW hydro power plant in Cordoba, Argentina. It is operated by EPEC. Based on its capacity (estimated), it can supply roughly 24k homes (estimated). It ranks #153 of 275 Argentina power plants by installed capacity. Commissioned in 1944, it is around 82 years old — an older, legacy facility. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, hydro supplies about 17.1% of Argentina's electricity; the national grid averages 346 gCO₂/kWh (41.6% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id ARG0000107.
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: Wikidata P2109; fuel: WRI GPPD
In context: how this plant compares
At 24 MW, SAN ROQUE is below the median hydro plant in Argentina (42 MW). Hydropower converts the energy of falling or flowing water into electricity; output depends on rainfall and reservoir level, and large dams also provide grid balancing and storage.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Key facts
- Share of Argentina hydro capacity
- 0.2% of 9,991 MW across 50 plants in this dataset
- Age among peers
- 1 of 49 dated hydro plants in Argentina is older
Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).
Capacity vs largest hydro plants in Argentina
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by EPEC. All plants by this company →
Local climate & thermal context
This hydro plant converts the energy of falling or flowing water through hydro turbines. It sits in a humid subtropical (dry winter) climate (Köppen Cwa) — Southern Hemisphere, latitude 31.4°S — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 63% 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: 26/100 — this site sits in the bottom 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 #29 largest hydro power plant of 50 in Argentina by capacity.
Argentina has 50 hydro power plants in this dataset, together about 9,991 MW of capacity.
Nearby power plants
- Malagueño power station · Gas · 99.8 MW · Córdoba
- DEAN FUNES · Gas · 70.1 MW · Cordoba
- CASSAFFOUSTH · Hydro · 17.3 MW · Cordoba
- SUDOESTE · Gas · 140 MW · Cordoba
- Malvinas Argentinas power station · Gas · 400 MW · Córdoba
- LOS MOLINOS I · Hydro · 59 MW · Cordoba
Location
Coordinates -31.3533, -64.3938 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is SAN ROQUE?
SAN ROQUE is a 24 MW hydro power plant in Cordoba, Argentina, commissioned in 1944.
Who operates SAN ROQUE?
SAN ROQUE is operated by EPEC.