Femstenaberg (beside the wind farm)
No word since its date, 20 MW · 20 MWh, in Strömstad (SE3), owned by Rabbalshede Kraft. 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 | 20 MW |
| Capacity | 20 MWh |
| Duration | 1.0 hours |
| Status | No word since its date, as of 16 July 2024 |
| Owner’s date | 2025, expected |
| Municipality | Strömstad |
| Bidding zone | SE3, Stockholm |
| Placed on the map | at Strömstad, the seat of its municipality (GeoNames) |
Who is behind it
| Owner | Rabbalshede Kraft |
| Built by | Alfen (TheBattery Elements) |
Not published anywhere we have found: ultimate owner, developer, traded by, cells.
What the sources say
Construction planned for autumn 2024 and commissioning for spring 2025 (Alfen, May 2024; Greystone, July 2024). No word since that it runs.
Evidence and sources
- name, owner, builder, power, capacity, bidding zone: alfen.com/en/news/alfen-s-20mw-20mwh-battery-system-suppo…
- municipality, status: td.com/ca/en/global-investment-solutions/insights/insi…
From the owners’, developers’ and builders’ own releases and the press, read by Vitreous. Svenska kraftnät publishes no meter, no price and no instruction per battery, so this page carries no money: what one megawatt is paid in each reserve market is on the markets page, for the market as a whole. List id SE-B080.