EnerGaïa is a professional forum in France dedicated to the full renewable energy value chain, taking place on December 9-10, 2026 at Parc des Expositions de Montpellier.

Organized by SPL Occitanie Events and supported by the Occitanie Region, the forum brings together companies, public bodies, project owners and decision-makers across energy production and applications in industry, buildings, agriculture, mobility and training.

Built around a 100% renewable energy positioning, EnerGaïa recorded more than 560 exhibitors, 22,600 participants and 120 round tables, conferences and exhibitor pitches in 2025, making it a major meeting point for the energy transition market in France.