Chile Wind Energy


Chile Wind Energy

Chile Wind Energy Landscape (A Table)

Installed CapacityTotal amount of wind power generation capacity3,830 MW
Wind FarmsNumber of operational wind farms70 ((estimated)
Leading RegionsRegions with the highest installed wind capacityAtacama, Biobío, Coquimbo
Key DevelopersMajor companies involved in wind energy developmentAcciona, AES Andes, Enel Green Power, Parque Eólico Capricornio
Recent DevelopmentsSignificant recent events or projects- Increased focus on sustainable wind farm siting to minimize environmental impact [Tethys study]
  • Wind power accounted for approximately 21.38% of Chile's total renewable energy consumption in 2022

Chile Wind Energy

History of Wind Energy Development in Chile

Chile's wind energy story can be broadly divided into three phases:

Early Exploration (Pre-2000s):

  • Limited wind energy development existed, primarily for research purposes or small-scale applications.
  • The potential of wind power, particularly in coastal areas and some interior valleys, was recognized.

Emergence and Growth (2000s - 2010s):

  • A turning point came in the mid-2000s with a significant reduction in natural gas exports from Argentina, a key energy source for Chile. This led to energy shortages and a focus on diversifying energy sources.
  • The government implemented supportive policies like feed-in tariffs and tax incentives, encouraging investment in renewable energy, including wind power.
  • The first large-scale wind farms were established, particularly in the Atacama Desert region with its strong and consistent winds.
  • Chile became a leader in renewable energy development within Latin America.

Consolidation and Expansion (2010s - Present):

  • Continued growth in wind energy capacity through public auctions awarding new wind project development rights.
  • Focus on integrating wind power into the national grid to manage the variability of wind energy production.
  • Growing emphasis on sustainable wind farm development, considering environmental and social impacts.
  • Exploration of offshore wind energy potential, which could unlock significant additional wind power generation capacity.

Here are some additional points to consider:

  • The rise in global wind turbine technology advancements played a crucial role in making wind energy a more cost-competitive and attractive option for Chile.
  • The success of wind energy development has contributed to Chile's ambitious renewable energy goals, aiming for a significant portion of electricity generation to come from renewable sources in the coming decades.

Chile Wind Energy

Chile Wind Energy: Statistical Data

Chile Wind Energy: Specific Statistics

Here's a closer look at Chile's wind energy sector with some concrete figures:

Installed Capacity:

  • 3,830 Megawatts (MW): This was Chile's total installed wind energy capacity as of 2022, according to Mordor Intelligence [Mordor Intelligence - Chile Wind Energy Market Trends]. This represents a significant jump from 2021's 3,137 MW.

Market Share and Contribution:

  • 21.38%: This is the percentage of total renewable energy consumed in Chile that comes from wind power, highlighting its growing importance [Mordor Intelligence - Chile Wind Energy Market Trends].
  • 9%: This is the share of Chile's total power generation and total installed power generation capacity that wind power accounted for in 2021 [Power Technology - Wind power in Chile].

Growth and Future Outlook:

  • 28%: This is the impressive Compound Annual Growth Rate (CAGR) that onshore wind power capacity experienced in Chile between 2 010 and 2021 [Power Technology - Wind power in Chile].
  • 13%: This is the projected CAGR for onshore wind power growth in Chile between 2021 and 2035, indicating continued expansion [Power Technology - Wind power in Chile].

Chile Wind Energy: Statistical Data Table

Installed Capacity3,830 Megawatts (MW)2022Mordor Intelligence - Chile Wind Energy Market Trends
Market Share of Renewable Energy21.38%2022 (estimated)Mordor Intelligence - Chile Wind Energy Market Trends
Share of Total Power Generation9%2021Power Technology - Wind power in Chile
Compound Annual Growth Rate (CAGR) (2010-2021)28%Power Technology - Wind power in Chile
Projected CAGR (2021-2035)13%Power Technology - Wind power in Chile
Estimated Number of Operational Wind FarmsApproximately 772022 (calculated)This is an estimate based on average wind farm size. See explanation for details.


  • The estimated number of operational wind farms is a rough calculation based on average wind farm size and total installed capacity. The actual number might vary depending on the size distribution of individual wind farms.
  • This table provides data from reliable sources, but it's important to consult the latest reports from organizations like IRENA or the Chilean Ministry of Energy for the most up-to-date statistics.

Additional Points:

  • Notably, Chile currently has no offshore wind capacity, but this might change in the future as the industry evolves.

Chile Wind Energy

Chile Wind Energy: Government Policy and Regulation

Chile has emerged as a leader in renewable energy development in Latin America, and wind energy plays a crucial role in this ambition. The government heavily supports the wind energy sector through various policies and regulations:

Ambitious Targets:

  • National Energy Policy: This policy, established in 2022, sets a very ambitious target for wind energy. It aims for the electric power generation mix to contain at least 80% of Non-Conventional Renewable Energies (NCRE) by 2030 and a staggering 100% by 2050 [ICLG - Renewable Energy Laws and Regulations Report 2024 Chile]. Wind energy is expected to be a major contributor to achieving these goals.

Support Mechanisms:

  • Quota Obligation System: Introduced by the 2008 Non-Conventional Renewable Energy Law (Law 20257), this system establishes mandatory minimum quotas for renewable energy use by electricity distributors. This incentivizes them to purchase electricity generated from wind farms [IRENA - Renewable Energy Policy Brief: Chile].

  • Auctions for Long-Term Supply Contracts: The government holds auctions where renewable energy generators compete to supply electricity to distributors with long-term contracts. This provides wind farm developers with price stability and facilitates project financing.

Other Supporting Policies:

  • Transmission System Enhancements: The government recognizes the need for a robust transmission network to integrate wind energy effectively. They are investing in grid modernization to ensure efficient transmission of wind-generated electricity from remote locations to consumption centers.

  • Streamlined Permitting Processes: Efforts are underway to streamline permitting processes for wind farm development, reducing administrative hurdles and expediting project timelines.

Challenges and Considerations:

  • Environmental Impact: Concerns about potential environmental impacts of wind farms, such as visual and noise pollution on local communities, need to be addressed through responsible planning and community engagement.

  • Grid Integration: As the share of wind power in the energy mix increases, effectively integrating it with the grid to maintain stability becomes more critical. Storage solutions might play a vital role in this aspect, as addressed by the recently passed energy storage and electromobility law in 2022 [CMS - Renewable energy in Chile].

Chile's government policies and regulations create a supportive environment for wind energy development. The ambitious targets, coupled with various mechanisms and ongoing improvements, position Chile to be a major wind energy player in the region.

Chile Wind Energy

Chile Wind Energy: Infrastructure

The Infrastructure of Chile Wind Energy

The backbone of Chile's wind energy sector is a complex network of infrastructure. Let's explore the key components:

Wind Turbines:

  • These towering structures are the heart of the operation, converting wind energy into electricity. They typically have capacities ranging from 2-5 Megawatts (MW) each. Thousands of these turbines operate nationwide, contributing to Chile's impressive over 3,830 MW of installed wind capacity.

Transmission Lines:

  • High-voltage lines act as the arteries, carrying electricity long distances. As wind energy plays a bigger role, Chile's main electricity grid, the Sistema Interconectado Central (SIC), undergoes continuous upgrades and expansion to handle the increased flow.


  • These electrical hubs act as transformers, adjusting the voltage of electricity generated by wind farms to match the grid's requirements. Their capacity typically ranges from 100 to 500 MW.

Meteorological Masts:

  • These tall sentinels, often exceeding 100 meters in height, gather crucial wind data. This information is essential for selecting optimal wind farm locations, maximizing turbine performance, and forecasting electricity production.

Access Roads and Internal Infrastructure:

  • A network of access roads, built during construction, enables transporting turbines, materials, and personnel to the wind farms. Internal roads within the wind farms facilitate ongoing operations and maintenance.

Maintenance Facilities:

  • On-site or nearby buildings house spare parts, tools, and equipment for wind turbine maintenance and repairs. The number and size of these facilities vary depending on the wind farm's scale.

Grid Integration Infrastructure:

  • As the share of wind power in the grid increases, managing its intermittent nature becomes more critical. This might involve:

    • Energy Storage Systems: Large-scale battery storage facilities with capacities ranging from tens to hundreds of MW are being explored.

    • Smart Grid Technologies: These advanced communication and control systems optimize grid operations to effectively integrate renewable energy sources.

Future Considerations:

  • With technological advancements, floating wind turbines might be explored for offshore wind farms, potentially utilizing existing port infrastructure designed to handle massive components.

Chile's wind energy infrastructure is on a continuous path of development and improvement. Investments in transmission lines, grid integration solutions, and maintenance facilities are crucial for the sector's sustainable growth.

Chile Wind Energy

Chile Wind Energy: Wind Farms Projects

10 Largest Wind Farms in Chile (Estimated)

While there isn't a single, official ranking system, here's a list of 10 wind farms estimated to be among the largest operational or under-construction projects in Chile:

  1. Horizonte Wind Farm (Antofagasta Region): This behemoth under construction boasts a planned capacity of 778 MW, making it the biggest onshore wind farm currently being developed in Latin America.

  2. El Arrayán Wind Farm (Coquimbo Region): Once the leader of the pack, this 115 MW wind farm might not hold the top spot anymore, but its 50 Siemens turbines were a significant contribution when it became operational in 2014.

  3. Valle de Los Vientos Wind Farm (Antofagasta Region): This 90 MW wind farm was the first of a trio planned for the region and played a pioneering role in expanding Chile's wind energy production.

  4. Calama Wind Farm (Antofagasta Region): Planned alongside Valle de Los Vientos, this joint project has a projected capacity of 240 MW, highlighting the growing scale of northern Chile's wind energy sector.

  5. Cabo Leones Wind Farm (Atacama Region): With a capacity exceeding 600 MW, this established wind farm contributes substantially to Chile's renewable energy mix.

  6. Cabo Leones II Wind Farm (Atacama Region): This neighbor to the original Cabo Leones Wind Farm boasts a capacity of around 245 MW, further solidifying the region's wind energy potential.

  7. Diez Mil Wind Farm (Biobío Region): Located further south, this wind farm contributes around 115 MW of clean energy production.

  8. Renaico Wind Farm (Biobío Region): Another major player in the south, this wind farm has a capacity exceeding 100 MW.

  9. Puelche Sur Wind Farm (Araucanía Region): This wind farm contributes over 100 MW of clean energy to Chile's grid.

  10. Andes Wind Farm (Atacama Region): While details can be limited, this wind farm is estimated to have a significant capacity, potentially exceeding 100 MW.

Chile Wind Energy: 10 Largest Wind Farms (Estimated)


RankWind Farm NameRegionEstimated Capacity (MW)Status
1Horizonte Wind FarmAntofagasta778Under Construction
2Cabo Leones Wind FarmAtacama600+Operational
3Calama Wind Farm (planned)Antofagasta240Under Construction
4Cabo Leones II Wind FarmAtacama245Operational
5El Arrayán Wind FarmCoquimbo115Operational
6Valle de Los Vientos Wind FarmAntofagasta90Operational
7Diez Mil Wind FarmBiobío115Operational
8Renaico Wind FarmBiobío100+Operational
9Puelche Sur Wind FarmAraucanía100+Operational
10Andes Wind FarmAtacama100+Operational (limited details available)

It's important to remember:

  • This list is based on estimates and publicly available information. The exact ranking might change as new projects come online or capacities are officially confirmed.
  • Some wind farms might be under construction and not yet operational.

For the latest updates on Chile's wind farm landscape, consult resources from the Chilean Ministry of Energy, industry associations, and renewable energy-focused news outlets in South America. These sources can provide the most current details on operational wind farms and their capacities.

Chile Wind Energy

Chile Wind Energy: Wind Turbine and Smart Grid Technology

Chile's Wind Energy: A Data-Driven Tango with Technology

Chile's wind energy sector flourishes on a meticulously choreographed dance between powerful wind turbines, intelligent smart grids, and a host of other cutting-edge technologies. 

7 Key Technological Components of Chilean Wind Energy:

  1. Wind Turbines:

    • Primarily onshore models capitalizing on inland winds.
    • Advanced technology: LiDAR systems for wind pattern mapping and stronger, lighter blades for increased energy capture.
  2. Smart Grid Integration Tools:

    • Seamlessly merge wind and solar power into the national grid for optimal distribution.
  3. Real-Time Monitoring Systems:

    • Collect data on wind speed, direction, and power generation every few seconds.
  4. Advanced Wind Power Forecasting Systems:

    • Analyze real-time and historical data to predict wind patterns hours or days in advance.
  5. Smart Grid Management Systems:

    • Utilize data from monitoring and forecasting systems to manage fluctuations in wind power generation.
  6. High-Voltage Transmission Lines:

    • Efficiently transport large amounts of wind-generated electricity over long distances.
  7. Energy Storage Solutions (Battery Systems):

    • Store excess wind energy during periods of high production for release during peak demand periods.

Let's delve deeper into the data fueling this technological tango:

Wind Turbines:

  • Landlubbers in Action: Primarily onshore models capitalize on the potent inland winds. As of 2024, Chile boasts an impressive 5.15 Gigawatts (GW) of installed wind power capacity, a figure projected to nearly double by 2029, reaching a staggering 10.14 Gigawatts (GW) [Mordor Intelligence]. Imagine over 10 billion watts of clean energy harnessed by the wind! That's enough to power millions of homes simultaneously.
  • El Arrayán, the King of the Winds: Holding the crown for the largest wind farm in Chile is El Arrayán, situated in the north. This behemoth boasts a capacity of a whopping 115 Megawatts (MW). To put that in perspective, El Arrayán can generate enough electricity to power a city with a population of around 100,000 homes, assuming an average household consumption.
  • Advanced Turbine Technology: Modern wind turbines incorporate LiDAR (Light Detection and Ranging) systems to precisely map wind patterns, optimizing blade positioning for maximum energy capture. Additionally, advancements in materials science have led to lighter, stronger blades that can extract more energy from weaker winds.

Smart Grids:

  • Renewable Matchmakers with a Digital Touch: Integration tools equipped with sophisticated data management capabilities act as digital cupids, seamlessly merging wind and solar power into the national grid. This ensures optimal power distribution across the country. Imagine a complex network where wind and solar energy seamlessly flow together, intelligently directed to meet fluctuating electricity demands.
  • Taming the Wind's Whims with Data Power: Smart grids utilize real-time monitoring systems that collect data on wind speed, direction, and power generation every few seconds. Advanced forecasting systems analyze this data to predict wind patterns hours, even days in advance. These act as the conductors of this technological orchestra, addressing the inherent variability of wind power generation. This ensures a steady and reliable flow of electricity for millions of Chilean homes and businesses, even when the wind isn't blowing at full force.
  • Energy Storage Solutions: Battery storage systems are increasingly being integrated into smart grids to store excess wind energy during periods of high production. This stored energy can then be released back into the grid during peak demand periods, further enhancing grid stability and reliability.

By harnessing the power of wind with data-driven turbine technology, intelligent smart grids, and innovative energy storage solutions, Chile spearheads a clean energy revolution. This technological synergy, fuelled by the specific data points mentioned above, paves the way for a sustainable energy future not just for Chile, but sets an inspiring example for the entire region.

Chile Wind Energy

Chile Wind Energy: Key Player Company

Wind Energy Player Profiles in Chile:

Here's a breakdown of the ten key wind energy companies in Chile, including their background, focus, project examples, and headquarters locations:

  1. Ørsted A/S (Denmark):

    • Background: World leader in offshore wind power.
    • Focus: Offshore wind development and operation (may have onshore projects in Chile).
    • Project Example: Keep an eye on their website ( for potential onshore projects in Chile.
    • Headquarters: Copenhagen, Denmark
  2. Siemens Gamesa Renewable Energy, S.A. (Spanish-German):

    • Background: Leading wind turbine supplier.
    • Focus: Wind turbine manufacturing and sales.
    • Project Example: Supplied turbines for the Renaico wind farm (operated by Enel Green Power Chile).
    • Headquarters:
      • Zamudio, Spain (Spanish arm)
      • Munich, Germany (German arm)
  3. Corporación Acciona Energías Renovables S.A. (Spain):

    • Background: Global leader in renewable energy.
    • Focus: Development and operation of renewable energy projects (including wind).
    • Project Example: Developed the Punta Colorada wind farm (Atacama Region).
    • Headquarters: Alcobendas, Spain
  4. Enel Green Power Chile (Italian):

    • Background: Major renewable energy player.
    • Focus: Owning and operating renewable energy facilities (including wind farms).
    • Project Example: Owns and operates the Renaico and Talinay wind farms.
    • Headquarters: Santiago, Chile
  5. Voltalia (France):

    • Background: Renewable energy company with wind and solar focus.
    • Focus: Developing and operating renewable energy projects (potentially wind farms).
    • Project Example: Specific details require contacting them directly. (
    • Headquarters: Paris, France
  6. Mainstream Renewable Power (Ireland):

    • Background: Developer and operator of renewable energy projects.
    • Focus: Developing and operating wind farms and other renewable energy facilities.
    • Project Example: Details on specific Chilean projects might be found on their website or through news sources. (
    • Headquarters: Dublin, Ireland
  7. Pacific Hydro (Australia):

    • Background: Leading international renewable energy company.
    • Focus: Owning and operating renewable energy facilities (including wind farms).
    • Project Example: Details on specific Chilean projects might be found on their website or through industry news sources.
    • Headquarters: Melbourne, Australia
  8. AES Andes (US):

    • Background: Electric utility company with a large presence in South America.
    • Focus: Owning and operating various power generation facilities (including wind farms).
    • Project Example: Operates the Andes Wind Farm (Los Ríos Region).
    • Headquarters: Santiago, Chile (South American headquarters)
  9. Colbún S.A. (Chile):

    • Background: Chilean multinational electric power generation company.
    • Focus: Owning and operating electricity generation facilities (including wind farms).
    • Project Example: Owns and operates the Horizonte wind farm (Biobío Region).
    • Headquarters: Santiago, Chile
  10. Gennex (Chile):

    • Background: Chilean renewable energy generation company.
    • Focus: Developing and operating renewable energy projects (potentially wind farms).
    • Project Example: Information on specific Chilean projects might be available on their website or through Chilean renewable energy news sources.
    • Headquarters: Likely located in Chile (specific city might be difficult to confirm without official information).

Wind Energy Player Company Profiles in Chile (Table)

Company NameBackgroundFocusProject ExampleHeadquarters
Ørsted A/S (Denmark)World leader in offshore wind powerOffshore wind development & operation (potentially onshore projects in Chile)Monitor website for potential onshore projectsCopenhagen, Denmark
Siemens Gamesa Renewable Energy, S.A. (Spanish-German)Leading wind turbine supplierWind turbine manufacturing & salesSupplied turbines for Renaico wind farm (operated by Enel Green Power Chile)Zamudio, Spain (Spanish arm) & Munich, Germany (German arm)
Corporación Acciona Energías Renovables S.A. (Spain)Global leader in renewable energyDevelopment & operation of renewable energy projects (including wind)Developed Punta Colorada wind farm (Atacama Region)Alcobendas, Spain
Enel Green Power Chile (Italian)Major renewable energy playerOwning & operating renewable energy facilities (including wind farms)Owns & operates Renaico & Talinay wind farmsSantiago, Chile
Voltalia (France)Renewable energy company with wind and solar focusDeveloping & operating renewable energy projects (potentially wind farms)Contact them directly for specific details (, France
Mainstream Renewable Power (Ireland)Developer and operator of renewable energy projectsDeveloping & operating wind farms and other renewable energy facilitiesCheck website or news sources for details on specific Chilean projects (, Ireland
Pacific Hydro (Australia)Leading international renewable energy companyOwning & operating renewable energy facilities (including wind farms)Explore website or industry news for potential involvement in Chilean wind farmsMelbourne, Australia
AES Andes (US)Electric utility company with a large presence in South AmericaOwning & operating various power generation facilities (including wind farms)Operates Andes Wind Farm (Los Ríos Region)Santiago, Chile (South American headquarters)
Colbún S.A. (Chile)Chilean multinational electric power generation companyOwning & operating electricity generation facilities (including wind farms)Owns & operates Horizonte wind farm (Biobío Region)Santiago, Chile