We are pleased to present EHT (Energies Haute Tarentaise), a new entity born from the merger of the four electricity utilities of Montvalezan, Sainte Foy Tarentaise, Tignes, and Villaroger. This union represents a significant step towards more efficient and sustainable energy management in our beautiful region.
A merger for better management
EHT is the result of close collaboration between our four communes, which decided to unite to offer superior electricity services to our residents and visitors. This merger allows us to pool our resources, optimize our infrastructure, and innovate to meet tomorrow’s energy challenges.
Our Mission
Our mission is clear: to provide clean, reliable, and affordable energy to all residents of Haute Tarentaise. We are committed to promoting renewable energies and reducing our ecological footprint, while ensuring exemplary service continuity.
Why watch our video?
By watching our presentation video, you will discover:
- Our Mission: Understand our commitment to providing clean, reliable, and affordable energy to all residents of Haute Tarentaise.
- Our Values: Discover how innovation, environmental responsibility, and quality customer service guide our actions.
- Our Projects: Explore the ongoing initiatives and projects aimed at modernizing our network and promoting renewable energies.
- Our Local Commitment: Learn how we support local initiatives and actively participate in the economic and social development of our region.
Join us in this adventure
By clicking on the link below, you will have the opportunity to immerse yourself in the world of EHT and understand how we work together to build an energy-responsible and sustainable Haute Tarentaise.


