World Power Plants

SALIME 4157.24 MW Hydroelectric

HydroRenewable

SALIME 4 stands as a notable player in Spain's energy sector, ranked 137th among the nation's 981 power generation facilities. With a capacity of 157.24 MW, this hydroelectric plant represents just 0.13% of Spain's total energy capacity of 122,104 MW, where natural gas dominates the energy mix. Commissioned in 1956, SALIME 4 utilizes proven hydroelectric technology to convert the energy of flowing water into electricity, contributing to the renewable energy goals of the country. The facility's operational longevity highlights the reliability of hydroelectric power, even as Spain continues to diversify its energy sources. Located within a competitive energy landscape, SALIME 4 is surrounded by several other power generation facilities, including the Anllares GR 1 coal plant, which boasts a capacity of 346.84 MW, and multiple hydro plants such as Las Ondinas GR 1 (82.46 MW), Presa de Salime (78.6 MW), and Doiras 1 (61.94 MW). These nearby plants reflect a blend of fuel types and capacities, showcasing the regional energy dynamics that balance traditional and renewable resources. SALIME 4's contribution is particularly significant in the context of Spain's broader energy profile, where hydro plants account for a smaller yet essential share of the total capacity. While the country has witnessed a surge in gas-fired generation, facilities like SALIME 4 emphasize the importance of maintaining a diverse energy portfolio that includes renewable sources. Operated by Hidroelectrica del Cantabrico S.A., SALIME 4 is part of a hydroelectric heritage in Spain, and its continued operation is a testament to the enduring viability of hydro power. As Spain moves towards its renewable energy targets, the role of plants like SALIME 4 will be pivotal in ensuring a balanced and sustainable energy future, underscoring the need for continued investment in hydroelectric infrastructure.

Capacity
157.24 MW
Commissioning Year
1956

70 years old

Owner
HIDROELECTRICA DEL CANTABRICO S.A.
Location
43.2364°, -6.8475°

Spain, Europe

Context & rankings
  • 137. largest of 981 plants in Spain
  • #8,236 worldwide by installed capacity
  • #1,727 of 8,493 Hydroelectric plants worldwide
  • 0.13% of the installed capacity of Spain
Age & fleet comparison

70 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

HIDROELECTRICA DEL CANTABRICO S.A. operates 9 plants totalling 3,683 MW

Regional density

57 plants within 100 km, 9,212 MW combined

Nearest plant: P.E. SIERRA DEL ACEBO (3.3 km)

Data provenance

Location

Coordinates:: 43.236400, -6.847500
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Carbon Footprint

Zero Direct Emissions

SALIME 4 is a hydro power plant producing approximately 551 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
GasHydroNuclearWind
Top Fuels

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