Specific needs :
- Significantly reduce CO2 emissions and the building's overall carbon footprint.
- Integrate a modern, efficient solution into a demanding industrial environment.
- Ensure sustainable energy performance.
Constraints:
- Installation in a new building designed for specialized technical activities.
- Coordination with multiple stakeholders, including Bouygues Construction as prime contractor.
Potential impact if challenge not met: Without a suitable solution, RATP would have seen its energy costs rise, making it harder to achieve its ecological objectives.