energy management
Energy is central to the operation of our ski areas. We are committed to developing renewable sources to reduce our engergy consumption all while ensuring the reliability and safety of our facilities.
By using a diverse range of electricity sources including hydroelectric power, solar panels, and intelligent energy management, we are transforming our ski areas towards a more efficient, sustainable and responsible use of mountain resources.
facts & figures
going further for the environment
In Les 2 Alpes, solar panels installed on the Diable hybrid lift departure terminal provide autonomous power to the Vikings magic carpet, the Diable ticket desk, and the terminal itself whenever there is sufficient sunlight. Any excess electricity generated is fed back into the grid, contributing to the local energy supply. The Signal chairlift terminal is also equipped with photovoltaic panels.
On the Jandri cable car in Les 2 Alpes, the cabins are partially self-powered thanks to small sensors installed on the carriage that generate electricity from the movement of the cabin. This energy is used to power the onboard screens, ventilation, intercom system, and lighting, as well as to recharge the batteries.
In Alpe d’Huez, the cabins of the Alpe Express and Huez Express lifts are recharged using solar panels integrated into the roofs of the cabins.
To reduce our environmental footprint and improve energy efficiency, we have implemented several practical measures.
We have installed connected meters and remote control through the DAT’MOUNTAIN system, which allows us to monitor and optimise energy use and lift operations in real time. Lift speeds are systematically adjusted according to visitor numbers to save energy.
Our buildings benefit from enhanced insulation, and we recover waste heat from electrical cabinets and motors. Heating systems have also been replaced with smarter, more efficient models.
For new lifts, we use DirectDrive motors, which are more efficient and consume less energy, helping to reduce consumption and support sustainable mountain operations.
Solar panels generate electricity when there is sufficient sunlight. Their angle and orientation have a strong impact on performance: ideally, they are tilted between 15° and 45° and face south to capture the maximum energy throughout the year.
For this reason, we do not automatically install solar panels on every facility: all conditions must be met to ensure production is efficient and optimal.
Over the next two years, we will implement an ISO 50001 Energy Management System, which aims to:
- Reduce our energy consumption and costs
- Continuously improve our energy performance and efficiency
- Optimise operational processes and detect anomalies in day-to-day practices
- Contribute to reducing our environmental footprint in the regions where we operate
