Grid-scale storage for a system that runs on flexibility
We develop battery storage that earns in Finland’s reserve and wholesale markets: large units brought to ready-to-build for investment partners, and smaller units we build and operate ourselves.
The opportunity
As wind and solar grow against a nuclear baseload, the system needs more flexibility, and storage is paid to provide it
It earns in two markets: reserves for Fingrid, and the spread between cheap and costly periods on the wholesale market.
The returns go to projects that are well sited, connected in time and quick to market. That is a development problem before a technical one, and where we work.
Development
Where the grid is strong
We secure sites close to capacity, with the land agreements and access a long-lived asset needs.
The decisive input
We focus on sites where capacity is realistically available, and carry the connection process with the system and network operators through to confirmed capacity, usually the last gate before a project can be built.
Through the approvals
We carry the building permits and authority engagement a storage project requires.
Sale or own operation
We take each unit to ready-to-build and structure it for sale to a partner or, at the right scale, for our own operation.
See it in practice
We are developing grid-scale battery storage across Finland. We co-developed Nivala (100 MW / 400 MWh) with FRV, which sold it to Foresight in October 2026.