Grid stability
Rapidly available balancing reserves supporting power-system reliability.
Rietavas BESS
Four hours of energy capacity for Lithuania’s grid.
A 35 MW / 140 MWh battery energy storage system strengthening the flexibility and resilience of Lithuania’s electricity grid.
35 MWSystem power
140 MWhStorage capacity
4 hoursDischarge duration
€27.8mProject investment
Power grid↔BESS
35 MW / 140 MWh↔110 kV
Litgrid
35 MW / 140 MWh↔110 kV
Litgrid
Operating principle
Store, balance, deliver.
The system charges when electricity supply exceeds demand and discharges when the grid requires additional power. Its rapid response supports frequency control and the reliable integration of variable renewable generation.
Renewables integration
The flexibility required for growing solar and wind generation.
Regional market
Participation in the Baltic and Nord Pool balancing markets.
Experienced partners — one goal
PUREENERGYSOLUTIONS
Pure Energy SolutionsProject developer
