Falun · Dalarna County · SE3
EcoDataCenter Falun
EcoDataCenter main campus in Falun. The 2025 annual report says buildings C and D were completed and commissioned and that site capacity increased from 29 MW to 41 MW. Buildings E and F were under construction, with a stated 65 MW once they are operational. Marketing pages state 80 MW available power.
Fact box
- Actor
- EcoDataCenter
- Last checked
- 2026-09-10
- Location accuracy
- district · Approximate location
Approximate Falun location. Operator publishes Slaggvarpsvägen 21 on the site page.
Phases
- Buildings C and D — Operational
- Buildings E and F — Under construction
Capacity disclosure
Announced capacity (definition unclear)
41 MW
ReportedAs of 2025-12-31 · EcoDC Holding AB
Operator annual-report figure after commissioning C and D. IT versus facility definition is not stated in the extracted wording.
“total capacity at the Falun site had increased from 29 MW to 41 MW”
Announced capacity (definition unclear)
65 MW
ReportedAs of 2026-12-31 · EcoDC Holding AB
Forward-looking campus total if E and F enter operation. Not added on top of the 41 MW figure.
“Once Data Centers E and F are operational, the total capacity in Falun will amount to 65 MW”
Site power
80 MW
ReportedAs of 2026-09-10 · EcoDataCenter
Operator site-page envelope. A related press item describes securing 80 MW future power supply. Not treated as commissioned IT load.
“Total available power 80MW”
Planning and grid
Campus is operating and expanding. Individual detailed-plan files were not reviewed for this launch set.
A company press item describes securing 80 MW future power supply with Falu Energi & Vatten and Ellevio. That is operator-reported and is not filed here as a reviewed grid agreement.
Updates
2025-12-31
EcoDataCenter reports Falun C and D commissioned; site capacity 41 MW
The 2025 annual report says data centers C and D were fully completed and commissioned and that Falun site capacity increased from 29 MW to 41 MW. E and F construction began in 2025.
Knowledge gaps
- IT versus facility definition for 41 / 65 / 80 MW is not fully specified.
- E and F commissioning dates in the report are targets, not completion certificates.
- Heat delivered versus heat-recovery design is not quantified here.
Sources
- EcoDC Holding AB annual report 2025 (English) — EcoDC Holding AB, 2026-04-01. Checked 2026-09-10.
- EcoDataCenter 1, Falun — EcoDataCenter, 2026-01-01. Checked 2026-09-10.
- EcoDataCenter in Falun secures a future power supply of 80 MW — EcoDataCenter, 2020-01-01. Checked 2026-09-10.