
One of many
Enetron Park has long been developing Uusnivala BESS project and on its initial steps 2024 it was the largest BESS power plant in the Nordics. Fast forward to 2026: the Uusnivala substation region is the single largest hotspot for BESS park projects in Finland - many of which already operational and mathing that size which was the largest in 2024.
Reassessing
Due to large congestion of 110 kV BESS power plants in the area – and the long-term connectivity limitations they bring – Enetron Park is reassessing the future of the project. Uusnivala BESS has a legally enforceable building permit, which opens opportunities e.g. convert the station to 400 kV plant or smaller sodium-ion station.
At its current state Uusnivala BESS is not commercially available.
Uusnivala 125 MW
Technology
To be decided
Step
Development
Location
Nivala
Power
125 MW
Capacity
250 MWh

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News
Latest news and announcements from Uusnivala battery park project
Uusnivala returns to development
Enetron Park has concluded to return Uusnivala project back to drawing board and the project is not currently available for divesting.
Lue lisääBuilding Permit Granted for Battery Power Plant Project in Uusnivala
A building permit has been granted for Enetron Park Oy’s large-scale battery power plant in Uusnivala, supported by the construction of a new substation, Takaneva.
Lue lisää