World Power Plants

Rio Hondo Dam17.5 MW Hydroelectric

HydroRenewableVerified: Feb 2026

Rio Hondo Dam is a 17.5 MW hydroelectric power plant in Argentina. It is part of the country's extensive hydroelectric network. Ranked #76 of 111 hydro plants in Argentina, this plant accounts for 0.06% of the nation's total hydro capacity of 30,334 MW. The largest hydro plant in Argentina is Corpus Christi Dam at 3,800 MW, making Rio Hondo Dam 217.1 times smaller. Nearby plants within 50 km include RIO HONDO (19 MW, Hydro) and Central Hidroeléctrica Río Hondo (17.5 MW, Hydro). The facility is situated in Santiago del Estero Province, approximately 100 km from the city of Santiago del Estero.

Capacity
17.5 MW
Commissioning Year
2010

16 years old

Owner
Energía del Sur
Location
-27.5224°, -64.8873°

Argentina, South America

Context & rankings
  • 224. largest of 368 plants in Argentina
  • #20,573 worldwide by installed capacity
  • #4,706 of 8,493 Hydroelectric plants worldwide
  • 0.02% of the installed capacity of Argentina
Age & fleet comparison

16 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Energía del Sur operates 12 plants totalling 1,388 MW

Regional density

17 plants within 100 km, 1,588 MW combined

Nearest plant: LOS QUIROGA (53.7 km)

Data provenance

Source: Wikidata

Location

Coordinates:: -27.522402, -64.887318
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Carbon Footprint

Zero Direct Emissions

Rio Hondo Dam is a hydro power plant producing approximately 61 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
Renewable
Country
Argentina
Continent
South America
Data Source
Global Power Plant Database

ArgentinaEnergy Profile

368
Total Plants
70.2 GW
Total Capacity
HydroGasCoalNuclear
Top Fuels

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