Norway · the named batteries
Intility Arena battery
Operating, 1.2 MW and 2.2 MWh, in Oslo, owned by Peak Shaper (Eidsiva Vekst AS). Every fact below is as a published source states it, with the address beside it; a field not shown is one no source gives.
The battery
| Power | 1.2 MW |
| Capacity | 2.2 MWh |
| Duration | 1.8 hours |
| Kind | Behind a stadium's meter |
| Status | Operating, as of 22 December 2025 |
| Stated date | November 2025, actual |
| What it is for | peak shaving on match days and the reserve markets |
| Municipality | Oslo |
| Bidding zone | NO1, the south east (Oslo); read from its county |
| Placed on the map | GeoNames, Intility Arena |
Who is behind it
| Owner | Peak Shaper (Eidsiva Vekst AS) |
| Brønnøysund number | 984135319 |
| Group | Eidsiva Vekst AS |
| Built or supplied by | TGN Energy (battery management system) |
What the sources say
Behind the meter of Vålerenga's stadium at Valle Hovin. The opening date is from NVE's source list (Peak Shaper, November 2025).
Evidence and sources
- ESS News (size and owner): ess-news.com/2025/12/22/kick-off-in-oslos-intility-arena…
- NVE fact sheet 04/2026 (opened by the energy minister in November 2025): publikasjoner.nve.no/fakta/2026/fakta2026_04.pdf
Statnett publishes no meter, price or instruction per battery, so this page carries no money; what one megawatt would be paid in each reserve market is on the markets page. List id NO-B04.