Chile Approves 128 MW Wind Farm With Battery Storage

Chile has approved a groundbreaking renewable energy project that pairs wind power with smart battery storage to strengthen the country's electric grid.

The Fénix Wind Farm in southern Chile's Biobío Region will generate 128 megawatts of clean electricity using 16 wind turbines. What makes this project special is its 150 megawatt-hour battery system, which stores extra power when the wind blows strong and releases it when demand spikes.

French energy giant EDF Power Solutions Chile received environmental approval for the project in Negrete municipality after review by Chile's Environmental Assessment Service. The project marks a significant step forward in the country's push toward 100% renewable energy.

"This represents a key milestone in our strategy to deliver renewable energy and flexibility to the electricity system," said Joan Leal, CEO of EDF Power Solutions Chile. The company has been operating in Chile since 2014 and now ranks as the country's fifth-largest power generator.

The wind farm will connect to the Epuleufú Substation, strengthening grid infrastructure across southern Chile. This connection helps solve one of renewable energy's biggest challenges: making sure clean power flows reliably to homes and businesses even when weather conditions change.

The Ripple Effect

The Fénix project represents a growing trend across South America, where countries are pairing renewable energy sources with battery storage to create more resilient power systems. Chile already has over 1,400 megawatts of EDF-owned renewable capacity, including one of the country's largest solar farms.

The battery storage component is particularly important for Chile's National Electric System. When wind turbines generate more power than the grid needs, batteries soak up the excess. During calm periods or high-demand hours, those batteries release stored energy, keeping lights on without burning fossil fuels.

EDF partners with local energy companies to develop these projects, bringing global expertise while tapping into regional knowledge. The approach has helped Chile become a renewable energy leader in Latin America.

Construction timelines haven't been announced yet, but environmental approval removes a major hurdle. Once operational, the Fénix Wind Farm will provide clean power to thousands of Chilean homes while demonstrating how modern battery technology makes renewable energy more dependable than ever.