Published 2026-09-10 · Event 2025-12-31

EcoDataCenter annual report: Falun C and D commissioned, 41 MW stated

The 2025 EcoDC Holding report is the dated source used here for Falun’s commissioned-building step-up and for the Borlänge development note.

EcoDC Holding’s 2025 annual report, in the English extract used for this register, says work in Falun continued, that data centers C and D were fully completed and commissioned, and that total capacity at the Falun site increased from 29 MW to 41 MW as of the balance-sheet date.

The same extract says construction of E and F began in 2025, with F expected operational in Q3 2026 and E at the end of Q4 2026, after which Falun would amount to 65 MW. Those are company expectations, not commissioning certificates.

The report also says EcoDC Borlänge AB is working on a new facility and that Östersund work was discontinued in autumn 2025. Östersund is therefore not published as an active project in this register.

The Falun marketing page still states 80 MW total available power. That envelope is stored as a separate designed / available-power claim and is not added to 41 MW.

Why it matters

Falun is one of the few Swedish campuses in this set with a dated operator MW series. The series still needs a metric definition before anyone adds it to a national total.

What remains unknown

Whether 41 MW is IT load or facility load is not stated in the extracted wording. E/F completion is still a target.

Sources