SEE Pumped-Storage & Hybrid Complex
A long-duration energy storage complex pairing pumped-storage hydro with co-located solar and battery capacity, designed to balance a rapidly growing regional renewable build-out.
Capacity
220 MW / 1.8 GWh
Development stage
Origination
Location
Southeast Europe
Timeline
Feasibility 2026 — COD 2032
Long duration
8 h
Full-power discharge
Hybrid
Hydro + PV + BESS
Single connection
Investment
EUR 620m
Total complex
Grid value
Firm capacity
Regional balancing
Investment opportunity — Strategic partnership · EUR 310m
Schedule an investment meetingProject gallery
Drone photography & site views
Technical specifications
Engineered to bankable standards
Turbine capacity
220 MW reversible
Storage duration
8 hours / 1.8 GWh
Co-located solar
90 MWp
Co-located BESS
60 MW / 120 MWh
Round-trip efficiency
79%
Grid connection
400 kV transmission
Asset life
60+ years
Offtake
Capacity market + arbitrage
Serbia
Southeast Europe
Downloads
Construction timeline
Project lifecycle
2026
Site & feasibility studies
2028
Permitting & EIA
2029
Financial close
2032
Commercial operation
