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Río Gallegos power station

Gas power plant in Santa Cruz, Argentina. Approximate location -51.634092, -69.307459.

GasSanta CruzArgentinaEngine

Río Gallegos power station is a 50 MW gas power plant in Santa Cruz, Argentina. It is operated by Industrias Juan F. Secco SA [100%]. Based on its capacity (estimated), it can supply roughly 56k homes (estimated). It ranks #113 of 275 Argentina power plants by installed capacity. In context, gas supplies about 52.7% of Argentina's electricity; the national grid averages 346 gCO₂/kWh (41.6% low-carbon) (2025).

50MW installed capacity
56,314homes powered (est.)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id GOGPT_riogallegos_argent.

Data status

Known data

FacilityRío Gallegos power station GEM-GOGPT
CountryArgentina · Santa Cruz GEM-GOGPT
Coordinates-51.634092, -69.307459 GEM-GOGPT
FuelGas GEM-GOGPT
MW installed capacity50 MW GEM GOGPT; source record
OwnerIndustrias Juan F. Secco SA [100%] GEM-GOGPT
TechnologyEngine GEM-GOGPT

Calculated from dataset

CO₂ emissions78,840 t CO₂·a⁻¹ calculated
Capacity rank in country#113 / 275 calculated
Fuel-specific rank in country#72 / 95 calculated
Capacity vs country/fuel peers0.40× · 125 MW · n=95 calculated
Homes-powered equivalent56,314 calculated

Not available

CommissionedNot available not in dataset
GWh reported / yrNot available not in dataset

Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.

Data provenance

The capacity and fuel fields on this page are source-record values from the upstream open dataset. They are useful for identification and ranking, but they have not been upgraded to a 2026 registry/GEM-location verified value.

capacity: GEM GOGPT; fuel: GEM GOGPT

In context: how this plant compares

At 50 MW, Río Gallegos power station is below the median gas plant in Argentina (125 MW). Technically it is described as Engine. Gas plants burn natural gas either in open-cycle turbines for fast peaking, or in combined-cycle units that recover exhaust heat in an HRSG to reach roughly 55–62% efficiency — the cleanest-burning fossil option.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

Capacity vs largest gas plants in Argentina

NUEVO PUERTO: 1,218 MW1kNUEVO PUER…Guillermo Brown power station: 876 MW876Guillermo …AES Paraná power station: 870 MW870AES Paraná…CENTRAL TERMOELECTRICA MANUEL BELGRANO: 868 MW868CENTRAL TE…Manuel Belgrano I power station: 868 MW868Manuel Bel…CENTRAL TERMOELECTRICA TIMBUES: 865 MW865CENTRAL TE…DOCK SUD: 861 MW861DOCK SUDCT ENSENADA DE BARRAGAN: 848 MW848CT ENSENAD…

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by Industrias Juan F. Secco SA [100%].

Climate zone & how it works

This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a cold semi-arid steppe climate (Köppen BSk) — Southern Hemisphere, latitude 51.6°S — which shapes how much energy it can produce and how its output varies through the year.

~10°Ctypical annual mean
~23°Ctypical warm-season mean
Cold semi-arid steppe: four distinct seasons — cold winters and warm summers

Climate zone & typical temperatures: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby plants

The #72 largest gas power plant of 95 in Argentina by capacity.

Argentina has 95 gas power plants in this dataset, together about 22,760 MW of capacity.

Location

Coordinates -51.634092, -69.307459 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is Río Gallegos power station?

Río Gallegos power station is a 50 MW gas power plant in Santa Cruz, Argentina.

How many homes can Río Gallegos power station power?

Its output is enough to supply roughly 56,314 homes (estimated).

Who operates Río Gallegos power station?

Río Gallegos power station is operated by Industrias Juan F. Secco SA [100%].

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