World Power Plants

El Arrayán Wind Farm115 MW Wind

WindRenewableVerified: Feb 2026

El Arrayán Wind Farm is a 115 MW wind power facility located in Chile, commissioned in 2014. The plant harnesses wind energy to produce electricity, contributing to the country's renewable energy portfolio. It ranks as the 2nd largest wind plant in Chile. With 115 MW, it represents 8.72% of Chile's total wind capacity of 1,319 MW. Chile has 26 wind plants with a combined capacity of 1,319 MW. Compared to the largest wind plant, Parque eólico San Juan at 193 MW, El Arrayán is approximately 60% the size. Wind energy is increasingly important in Chile, providing about 4.2% of the total electricity generation. The El Arrayán Wind Farm is strategically located to take advantage of the strong winds in the region, enhancing the reliability of renewable energy supply. It is situated approximately 50 km from La Serena in the Coquimbo Region.

Capacity
115 MW
Commissioning Year
2014

12 years old

Owner
Mainstream Renewable Power
Location
-30.5833°, -71.6833°

Chile, South America

Context & rankings
  • 72. largest of 383 plants in Chile
  • #9,469 worldwide by installed capacity
  • #647 of 5,731 Wind plants worldwide
  • 0.36% of the installed capacity of Chile
Age & fleet comparison

12 years in operation

Wind fleet average: 14.4 years

Operator portfolio

Mainstream Renewable Power operates 15 plants totalling 1,389 MW

Regional density

19 plants within 100 km, 795 MW combined

Nearest plant: EL ARRAYAN (1.5 km)

Data provenance

Source: Wikidata

Location

Coordinates:: -30.583333, -71.683333
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

El Arrayán Wind Farm is a wind power plant producing approximately 302 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~11 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Wind
Energy Source
Renewable
Country
Chile
Continent
South America
Data Source
Global Power Plant Database

ChileEnergy Profile

383
Total Plants
31.5 GW
Total Capacity
HydroGasCoalSolar
Top Fuels

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