NW JBox container battery, Raahe (Kivipelto, Romuperäntie)
Announced, 1.2 MW · 2.9 MWh, in Raahe, owned by NWJ FIN 2 Oy (applicant). Every fact below is as a published source states it, with the address beside it; a field not shown is one no source gave, and nothing is guessed.
The battery
| Power | 1.2 MW |
| Capacity | 2.9 MWh |
| Duration | 2.3 hours |
| Status | Announced, as of 20 May 2026 |
| Municipality | Raahe |
| Grid connection | 20 kV medium voltage grid |
| Placed on the map | at the centre of Raahe, its municipality (GeoNames) |
Who is behind it
| Owner | NWJ FIN 2 Oy (applicant) |
| Business ID | 3492722-6 |
YTJ, by exact name in the decision: NWJ FIN 2 Oy (website nw-groupe.com, which is not an ownership statement). https://avoindata.prh.fi/opendata-ytj-api/v3/companies?businessId=3492722-6
Not published anywhere we have found: ultimate owner, developer, built by, cells. The page says so rather than guessing.
What the sources say
Raahe built environment board, 20 May 2026 §70: exception permit granted for a container battery of about 30 m2 on property 678-414-2-116, 1.25 MW / 2.925 MWh, on 20 kV. NW Groupe says it has 600 MWh of JBox batteries in operation in Finland but publishes no site list (https://www.nw-groupe.com/en/locations/finland/).
Evidence and sources
From the owners’, developers’ and builders’ own releases, council decisions and permit bulletins, read by Vitreous and checked against the owners’ own words on 12 October 2026; a bracket such as “(Energy-Storage.news only)” in a field means the trade press is still the only source for it. Fingrid publishes no meter, no price and no instruction per battery, so this page carries no money: what one megawatt is paid in Fingrid’s markets is on the markets page, for the whole market and never for a named battery. List id FI-B067.