Overview
Los Andes II is a 120 MW solar PV plant located in the Antofagasta Region of Chile. It is operational and contributes to Chile's growing renewable energy capacity.
Los Andes II is a solar photovoltaic (PV) power plant located in the Antofagasta Region of northern Chile, one of the world's best areas for solar irradiance. With a capacity of 120 MW, it is a medium-to-large scale solar facility that plays a significant role in the country's renewable energy mix. The plant is operational and benefits from Chile's high solar resource, which enables efficient electricity generation. The facility operates under Chile's renewable energy regulatory framework, which includes a target of 70% renewable electricity by 2030 and 100% by 2050. Solar PV plants like Los Andes II are supported by the country's energy policy, which encourages investment through competitive auctions and net billing schemes. The plant uses photovoltaic panels to convert sunlight directly into electricity, feeding into the national grid. Los Andes II contributes to reducing greenhouse gas emissions and diversifying Chile's energy matrix, which historically relied on fossil fuels. The plant's location in the Atacama Desert minimizes land-use conflicts and takes advantage of one of the highest solar potentials globally. Its operation supports grid stability and helps meet growing electricity demand in the region.
Environmental context
The Antofagasta Region features the Atacama Desert, one of the driest and sunniest places on Earth, offering exceptional conditions for solar energy generation. The high solar irradiance allows for efficient power production with minimal water usage, a critical advantage in this arid environment. Solar PV plants like Los Andes II have a low visual impact in the desert landscape and do not require water for cooling, reducing pressure on local water resources. However, large-scale solar installations can affect local wildlife habitats and require careful siting to minimize ecological disruption.
Frequently asked questions
Los Andes II is located in the Antofagasta Region of northern Chile, near the Atacama Desert.
Los Andes II has a capacity of 120 megawatts (MW), making it a medium-to-large scale solar PV facility.
Chile aims to generate 70% of its electricity from renewable sources by 2030. Los Andes II supports this target by adding solar capacity to the grid.
Chile's renewable energy policy includes competitive auctions for long-term power purchase agreements and net billing for distributed generation, encouraging solar investment.
Solar PV plants produce electricity without greenhouse gas emissions or water consumption, reducing environmental impact compared to fossil fuel plants.