Chile

Alfalfal hydroelectric power station— 178 MW Hydroelectric

HydroRenewableVerified: Feb 2026

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Ranked as the 46th largest power generation facility in Chile, the Alfalfal hydroelectric power station plays a crucial role in the country's energy landscape. With a capacity of 178 MW, it stands out as the 19th largest hydro facility among the 143 hydro plants in Chile. This position underscores its significance in a nation where hydroelectric power dominates, accounting for a substantial portion of the total energy mix. The plant contributes 0.56% to Chile's overall capacity of 31,543 MW, highlighting its importance in providing renewable energy in a country that relies heavily on hydro resources. Alfalfal utilizes advanced hydroelectric technology to convert the kinetic energy of flowing water into electrical energy efficiently. This method not only harnesses a renewable resource but also minimizes greenhouse gas emissions compared to fossil fuels, aligning with global efforts to combat climate change. Located at coordinates -33.5012, -70.1928, Alfalfal is strategically situated near several other significant power generation facilities, including the Las Lajas hydro power station with a capacity of 264 MW, and the Los Cóndores hydroelectric power station at 150 MW. This cluster of hydroelectric plants forms a vital part of the local energy network, ensuring a stable and reliable supply of electricity to meet regional demands. The presence of neighboring plants enhances the grid's resilience, creating a robust energy infrastructure that supports both local and national energy needs. In comparison, Alfalfal's capacity is noteworthy when considered alongside the national average capacity for hydro plants. Chile's energy profile features a total of 383 plants, emphasizing the importance of facilities like Alfalfal in maintaining a balanced energy mix. Operated by AES Andes, this facility has been an integral component of Chile's renewable energy strategy since its commissioning. As the country continues to transition towards sustainable energy sources, the role of hydroelectric power stations like Alfalfal becomes even more critical. Looking ahead, the continued operation and potential expansion of such facilities will be essential in meeting Chile's growing energy demands while reducing its carbon footprint.