Blue Marlin
Announced, 300 MW · 1,200 MWh, in Kinrooi, owned by GIGA Storage. 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 | 300 MW |
| Capacity | 1,200 MWh |
| Duration | 4.0 hours |
| Status | Announced, as of 19 October 2026 |
| Owner’s date | 2030, expected |
| Municipality | Kinrooi, Limburg |
| Grid connection | Elia, Van Eyck substation |
| Placed on the map | at the centre of Kinrooi, its municipality (GeoNames) |
Who is behind it
| Owner | GIGA Storage |
Not published anywhere we have found: ultimate owner, developer, traded by, built by. The page says so rather than guessing.
Not in Elia’s list
Elia does not schedule this battery, because it is not yet running.
What the sources say
A permit application is being prepared. Some trade press calls this project Leopard, which is GIGA’s codename for its Delfzijl battery in the Netherlands.
Evidence and sources
- owner: solarmagazine.nl/nieuws-zonne-energie/i35415/giga-storage-bouwt-…
- status: vrt.be/vrtnws/nl/2026/03/31/plannen-van-batterijpark-i…
From the owners’, developers’ and builders’ own releases and the trade press, read by Vitreous, joined to Elia’s list by name. This page carries no money: no Belgian body publishes what a named battery earns. List id BE-B30.