β France power stations atlas
Octary Global Β· France Β· Hydro
SSLAIS01-STOCKAGE N0 01 DE SAINT-LAID
Cernay-lès-Reims · Grand Est · Operating
240.00
MW installed as reported
2026-01-12
Commissioning date, if provided
Engineering and capacity
- Technology
- Hydro
- Detailed technology
- Batterie
- Fuel
- Not supplied
- Installed power
- 240.000 MW
- Storage energy
- 480000.000
- Voltage
- 225 kV
Location and responsible parties
- Commune
- Cernay-lès-Reims
- Department
- Marne
- Region
- Grand Est
- Location accuracy
- Commune only; exact site not verified
- Owner
- Not verified
- Operator
- Not verified
- Network manager
- RTE
Project timeline
- Commissioned
- 2026-01-12
- Connected
- 2026-01-12
- Disconnected
- Not reported
- Reported status
- Operating
Connection and disconnection dates do not independently establish complete station construction or decommissioning history.
Technology graphics
Technology illustrations are reusable from Octary's UK atlas and are schematic, not photographs of this particular plant.
Source record
- EIC identifier
- 17W000002385265P
- Source family
- fr-rte-register