2023
2024
Allocation of the Global Performance Contract to the consortium led by SUEZ
![](https://haliotis2.fr/wp-content/uploads/2023/11/collaboration-picto.png)
Public presentation of the Haliotis 2 project
![](https://haliotis2.fr/wp-content/uploads/2023/11/check-picto.png)
Obtaining various environmental permits
![](https://haliotis2.fr/wp-content/uploads/2023/11/escaliers-picto.png)
Laying the foundation stone for the plant
2025
2027
2029
![](https://haliotis2.fr/wp-content/uploads/2023/11/play-picto.png)
REUT foundation stone
![](https://haliotis2.fr/wp-content/uploads/2023/11/wall-picto.png)
Digestors' foundation stone
![](https://haliotis2.fr/wp-content/uploads/2023/11/fleurs-fontaine-picto.png)
Commissioning of water and reused wastewater systems
![](https://haliotis2.fr/wp-content/uploads/2023/11/buss-picto.png)
Commissioning of digesters and dryers for biomethane injection
2030
![](https://haliotis2.fr/wp-content/uploads/2023/11/chateau-eau-picto.png)
Operating the new Haliotis complex
![](https://haliotis2.fr/wp-content/uploads/2023/11/check-end-picto.png)
Completion of work