World Power Plants

Santurtzi Power Plant396 MW Natural Gas

GasVerified: Mar 2026

The Santurtzi Power Plant, situated in the Basque Country of Spain, is a notable gas-fired power generation facility that has been operational since its commissioning in 1969. With a capacity of 396 MW, this power plant plays a crucial role in the regional energy mix, contributing significantly to Spain's electricity supply. The facility is strategically located at coordinates 43.3392° N and -3.0525° W, which places it within the industrial heart of the region, allowing it to efficiently serve the surrounding urban and industrial sectors. Operated by Iberdrola, a leading player in the energy sector, the Santurtzi Power Plant utilizes advanced gas turbine technology, known for its efficiency and lower emissions compared to traditional coal-fired plants. This aligns well with Spain's energy policies, which emphasize a transition towards cleaner energy sources and a reduction in greenhouse gas emissions. The gas-fired technology not only provides flexibility in energy generation but also complements the growing share of renewable energy sources in the national grid. As Spain continues to innovate and adapt its energy infrastructure, the Santurtzi Power Plant remains a critical asset, ensuring a stable and reliable power supply, particularly during peak consumption periods.

Capacity
396 MW
Commissioning Year
1969

57 years old

Owner
Iberdrola
Location
43.3392°, -3.0525°

Spain, Europe

Context & rankings
  • 95. largest of 981 plants in Spain
  • #5,343 worldwide by installed capacity
  • #1,959 of 5,146 Natural Gas plants worldwide
  • 0.32% of the installed capacity of Spain
Age & fleet comparison

57 years in operation

Natural Gas fleet average: 26.9 years

Operator portfolio

Iberdrola operates 66 plants totalling 30,109 MW

Regional density

23 plants within 100 km, 5,054 MW combined

Nearest plant: Bahía de Bizkaia Power Station (4.1 km)

Data provenance

Source: Wikidata

Location

Coordinates:: 43.339167, -3.052500
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
764.9 Kt
1561 GWh/year × 490 g/kWh
Cumulative CO₂
43.60 Mt
Over 57 years of operation
Past Retirement
1999
27 years past expected retirement
Annual emissions equivalent to
166.3K
cars per year
102.0K
homes per year
34.8M
trees to offset

Estimates based on Gas emission factor (490 g CO₂/kWh) and capacity factor (45%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Gas
Energy Source
Non-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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