| In Operation | Railway power station operatorChâtelard Barberine | Development And Operation | Châtelard-Barberine railway generating and pumping installation |
| In Operation | Station owner, operator and renewal sponsorEtzelwerk Altendorf | Owner Operator | Etzelwerk pumped-storage station and renewal |
| In Operation | Former operation and maintenance contractorNant de Drance | Operations Maintenance | Nant de Drance pumped-storage power station |
| In Operation | Project company shareholderNant de Drance | Finance Insurance Legal | Nant de Drance pumped-storage power station |
| In Operation | Vieux Emosson reservoir partnerNant de Drance | Other | Nant de Drance pumped-storage power station |
| In Operation | OperatorChâtelard Barberine | Pumped hydro | Châtelard Barberine |
| In Operation | Owner OperatorEtzelwerk Altendorf | Pumped hydro | Etzelwerk Altendorf |