Renewable Energy for a Sustainable Future
We develop ready-to-build renewable energy projects designed to meet global energy demands in a sustainable manner.
Leading the Transition to a Better Planet
We are experts in wind, solar and green hydrogen projects in Latin America, the United States and Europe. From evaluation and design to energy permits and contracts, we transform the energy transition into a reality.



Through our renewable energy projects, we contribute to the diversification of the energy matrix of different countries, generating a more sustainable balance, greater energy independence, cost reduction, job creation and revitalization of local economies.
We are renewable energy developers
Land Identification and Evaluation
We analyze land potential and local conditions to determine its viability in renewable energy projects
Design and Permissions
We develop the project design, manage environmental permits and comply with all necessary regulations to ensure successful development.
Connection and Energy Contracts
We prepare energy contracts (PPAs) and secure the connection to the electrical system, optimizing the supply with 100% renewable sources.
Ready-to-Build Proposal
We deliver a project ready to be built, maximizing efficiency and minimizing risks for our clients.
Renewable Energy for a Better Future
Flexen was born with the purpose of developing an international platform for renewable energy projects. We are already one of the main developers in the transition to a greener future.



Ready-to-Build Projects
We provide clean and efficient energy solutions through on-site (behind-the-meter) and off-site (PPAs) contracts. Whether it's wind, solar or green hydrogen, our solutions adapt to your energy and sustainability goals.

Boost the value of your land
Turn your land into a renewable energy engine. We evaluate its feasibility and accompany you at every stage to transform it into a strategic asset that generates sustainable value, promoting both economic growth and energy transition.

Sustainable Data Centers
We integrate data centers into our renewable energy projects. With wind and solar energy as a base, we guarantee a reliable, efficient and 100% renewable supply, adapted to the demands of the Artificial Intelligence and Cloud Computing industries.

More than a decade of transforming energy
With more than 20,000 MW developed in more than 30 projects in Latin America, our track record reflects experience and excellence in the sector. We have been awarded more than 650 MW in auctions, qualified for multilateral financing, 15,000 MW sold to international companies and more than 75 secured land contracts in 9 provinces of Argentina.
Developed in renewable energy projects in Latin America, the United States and Europe.

Developed in renewable energy projects in Latin America, the United States and Europe.

Developed in renewable energy projects in Latin America, the United States and Europe.

Developed in renewable energy projects in Latin America, the United States and Europe.

Awarded at auctions and qualified for multilateral funding.
International presence
Our experience transcends borders. With projects developed in Latin America, the United States and Europe, we bring renewable energy solutions to strategic markets, driving a global impact in the transition to a sustainable future.

International presence
At Eolia Sur, our experience transcends borders. With projects developed in Latin America, the United States and Europe, we bring renewable energy solutions to strategic markets, driving a global impact in the transition to a sustainable future.
Projects that promote the energy transition
Campo Alegre
Campo Alegre
Choele I Winds
Choele I Winds
Eólica Paso Mayor
Eólica Paso Mayor
La Genoveva
La Genoveva
La Primavera
La Primavera

La Rinconada
La Rinconada
Los Patrios
Los Patrios
Mar Chiquita
Mar Chiquita
Santa Teresita
Santa Teresita

Vidal
Vidal
Vientos Bajo Hondo
Vientos Bajo Hondo
Vientos Bajo Hondo I
Vientos Bajo Hondo I
Vientos Fray Guen
Vientos Fray Guen
Vientos Las Pasturas
Vientos Las Pasturas
Vientos Ombú
Vientos Ombú
Choele I Winds
Choele I Winds
Eólica Paso Mayor
Eólica Paso Mayor
Mar Chiquita
Mar Chiquita
La Primavera
La Primavera

Vidal
Vidal
Los Patrios
Los Patrios
La Rinconada
La Rinconada
Campo Alegre
Campo Alegre
Santa Teresita
Santa Teresita

Vientos Fray Guen
Vientos Fray Guen
Vientos Ombú
Vientos Ombú
La Genoveva
La Genoveva
Vientos Las Pasturas
Vientos Las Pasturas
Vientos Bajo Hondo I
Vientos Bajo Hondo I
Vientos Bajo Hondo
Vientos Bajo Hondo
Since joining Flexen, I have felt a great deal of support from my peers and leaders. Open communication and trust are critical here, making every day exciting.
Flexen me ha permitido desarrollar mis habilidades en un entorno dinámico. La flexibilidad en el trabajo y el enfoque en resultados son aspectos que realmente aprecio.
La cultura en Flexen es única. Se valora la creatividad y se alienta a todos a compartir sus ideas. Esto ha hecho que mi trabajo sea no solo productivo, sino también muy gratificante.
En Flexen, he encontrado un ambiente de trabajo que fomenta el crecimiento profesional. Las oportunidades de capacitación son constantes y el apoyo de mis colegas es invaluable.
Trabajar con Flexen ha sido una experiencia increíble. La colaboración entre equipos es fluida y siempre hay espacio para la innovación. Me siento valorado y motivado para dar lo mejor de mí.
Turn your land into a renewable project
Do you have land with potential? At Eolia Sur we analyze the feasibility of your land to convert it into renewable energy projects.

Questions
Frequent
We answer your most common questions so you can take the next step with confidence. If you can't find your answer here, don't hesitate to contact us.
Nos especializamos en proyectos de energía eólica, solar e hidrógeno verde, adaptados a las necesidades de cada cliente.
Realizamos un análisis técnico que incluye estudios de ubicación, viabilidad económica y condiciones climáticas.
Solo tienes que contactarnos. Evaluaremos tus necesidades y desarrollaremos una solución personalizada.
Operamos en América Latina, Estados Unidos y Europa, con experiencia en mercados estratégicos.
Ofrecemos soluciones llave en mano, desde estudios iniciales hasta proyectos listos para construir y soporte continuo.