World Power Plants

SANTIAGO-JARES 253.15 MW Hydroelectric

HydroRenewable

Santiago-Jares 2 is a 53.15 MW hydro power plant in Spain, operated by Iberdrola Generacion S.A. since 1968. Ranked #85 of 155 hydro plants in Spain. Its 53.15 MW represents 0.23% of Spain's total hydro capacity of 23,597 MW. The largest hydro plant in Spain is La Muela-Cortes at 1,390 MW, making Santiago-Jares 2 26 times smaller. Nearby plants within 50 km include Salime 4 (157.24 MW, Hydro), Presa de Salime (78.6 MW, Hydro), and Doiras 1 (61.94 MW, Hydro). The facility is located in Asturias, approximately 30 km from Oviedo.

Capacity
53.15 MW
Commissioning Year
1968

58 years old

Owner
IBERDROLA GENERACION S.A.
Location
43.4949°, -7.2421°

Spain, Europe

Context & rankings
  • 230. largest of 981 plants in Spain
  • #12,861 worldwide by installed capacity
  • #3,108 of 8,493 Hydroelectric plants worldwide
  • 0.04% of the installed capacity of Spain
Age & fleet comparison

58 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

IBERDROLA GENERACION S.A. operates 42 plants totalling 18,212 MW

Regional density

42 plants within 100 km, 3,910 MW combined

Nearest plant: P.E. ALABE-TERRAL (24.1 km)

Data provenance

Location

Coordinates:: 43.494900, -7.242100
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Carbon Footprint

Zero Direct Emissions

SANTIAGO-JARES 2 is a hydro power plant producing approximately 186 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
Spain
Continent
Europe
Data Source
Global Power Plant Database

SpainEnergy Profile

981
Total Plants
122.1 GW
Total Capacity
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