EcoDataCenter 2 Borlänge campus

Name: EcoDataCenter 2 Borlänge campus
Address: SE

Under construction

Sweden · 1 project · Last reported 2026-10-05

Summary

EcoDataCenter campus on part of the former Kvarnsveden paper mill in Borlänge, Dalarna, near its existing Falun site. Announced in September 2024 as a 240 MW plan, it is now marketed with up to 600 MW of available power on about 20 hectares. Construction began in September 2025 and the first phase is targeted for mid-2027. In February 2026 Mistral AI announced a partnership and investment, reported at EUR 1.2 billion, for a dedicated AI data center at the site. Analyst Epoch AI saw four buildings under way in August 2026 imagery and projects modest initial IT power.

Source record as of 2026-10-05 · Details and sources

Location

The interactive map needs JavaScript. Display anchor: 60.48556, 15.43639 (Point locator, WGS 84).

View location: OpenStreetMap · Google Maps · Bing aerial · Copernicus Browser

Town or locality reference only; the facility position is not established.

Projects (1)

EcoDataCenter 2 Borlänge campus

Under construction last observed as of 2026-10-05 · Reported status

Location: Borlänge, Borlänge Municipality, Dalarna County, SE. Borlänge town centroid from its Wikipedia article. EcoDataCenter gives the street address Kvarnsvedsvägen 420 on the former Kvarnsveden mill site, but no cited source gives coordinates for it. EcoDataCenter; Data Centre Review; Wikipedia

Use: Ai unspecified

Capacity, investment and other figures

Measure	Value	Scope	As of	Notes	Sources
Power capacity	up to 600 MW	Planned · Campus · Unspecified	2026-10-09	Total available power on EcoDataCenter's undated campus page, read on the access date.	EcoDataCenter
Power capacity	240 MW	Planned · Campus · Unspecified	2024-09-06	Rating of the campus when first announced; later superseded by the up to 600 MW figure.	Data Centre Review
Power capacity	about 48 MW	Under construction · Phase · It load · Buildings 1-4 (Epoch AI projection to mid-2028)	2026-10-05	Analyst estimate, not a company disclosure: Epoch AI projects about 24 MW of IT power by mid-2027 and 48 MW by mid-2028 from the four buildings it sees under construction.	Epoch AI
Investment	about 1,200,000,000 EUR	Reported · Campus	2026-02-18	Mistral AI's reported long-term investment with EcoDataCenter for a dedicated AI data center in Borlänge.	Tech Insider
Investment	about 1,400,000,000 USD	Reported · Campus	2026-08-27	W.Media's value for the same Mistral AI partnership, stated in US dollars.	W.Media
Land area	more than 20 hectares	Reported · Campus	2026-10-09	EcoDataCenter says the plot on the former Kvarnsveden paper mill site spans over 200,000 square metres.	EcoDataCenter
Buildings	4 count	Under construction · Campus	2026-10-05	Analyst observation from satellite imagery, not a company figure: in August 2026 buildings 1 and 2 were roofed with equipment going in, and buildings 3 and 4 had foundations.	Epoch AI

Companies and organizations

Name	Role	Notes	Sources
EcoDataCenter	Developer		EcoDataCenter; Data Centre Review
EcoDataCenter	Operator	Tech Insider describes EcoDataCenter as the operating partner that builds and runs the facility.	Tech Insider
Mistral AI	Tenant	Announced a partnership with EcoDataCenter in February 2026 to build a dedicated AI data center at the Borlänge site. Analyst Epoch AI lists Mistral as owner and user of the AI chips; EcoDataCenter's campus page does not name tenants.	W.Media; Tech Insider; Epoch AI

Timeline

Date	Event	Actual or planned	Notes	Sources
2024-09-06	Announced	Actual	EcoDataCenter said it had acquired parts of the former paper mill and planned a 240 MW campus.	Data Centre Review
2025-09	Construction started	Actual		EcoDataCenter; Epoch AI
2026-02-18	Other	Actual	Mistral AI and EcoDataCenter announced their partnership for a dedicated AI data center at the site.	Tech Insider; W.Media
2027	First operational	Planned	EcoDataCenter targets completion of the first phase by mid-2027. Analyst Epoch AI projects buildings 1 and 2 operating by mid-2027 and buildings 3 and 4 by mid-2028; Tech Insider noted that long lead times for Nvidia accelerators could push the start of operations into 2028.	EcoDataCenter; Tech Insider; Epoch AI

Power supply

Type	Description	Sources
Hydro	EcoDataCenter says the campus uses fully renewable electricity from local hydropower and wind.	EcoDataCenter
Wind	Local wind power is part of the renewable supply EcoDataCenter cites.	EcoDataCenter

EcoDataCenter's campus page is undated, so figures taken from it carry the access date. EcoDataCenter's page does not disclose MW for the Mistral deployment; Tech Insider cites analyst estimates of 75 to 150 MW, which are not recorded, and Epoch AI figures are analyst estimates. W.Media reports Borlänge and Falun together will offer more than 500 MW once complete in 2027. A separate 150 MW EcoDataCenter site in Smedjebacken municipality, south of Borlänge, is a different project.

Sources for these details

EcoDataCenter 2 - Borlänge — EcoDataCenter; publication date not stated · Archived source
EcoDataCenter announces plans for mega campus in Sweden — Data Centre Review; 2024-09-06
EcoDataCenter secures land for third Swedish data center campus — W.Media; 2026-08-27
Mistral AI satsar €1,2 mdr i Sverige med EcoDataCenter [2026] — Tech Insider; 2026-04-24 · Archived source
EcoDataCenter 2 (AI data center directory) — Epoch AI; 2026-10-05
Borlänge — Wikipedia; publication date not stated

Companies

Developer: EcoDataCenter (unknown scope) evidence
Developer: EcoDataCenter (unknown scope) evidence
Operator: EcoDataCenter (unknown scope) evidence
Tenant: Mistral AI (unknown scope) evidence
Tenant: Mistral AI (unknown scope) evidence
Tenant: Mistral AI (unknown scope) evidence

Source and location review

Status source

EcoDataCenter 2 (AI data center directory) evidence row
Epoch AI · published 2026-10-05 · Analyst report

Locator

Locality reference only · Compiled location reference · locality evidence

Source checks

Not reviewed against imagery not_reviewed
No imagery review is recorded for this project. Its status rests only on the dated authoritative source. · no independent imagery verification

Status age at review: 22 days before the data update on 2026-10-27

Location details

Coordinates: 60.48556, 15.43639
Geometry licence: source-terms-not-recorded
Use scope: Locality reference only
Scope class: locality
Authority: Compiled location reference
Source entity: Project
Method: imported_reference_point
Derivation: imported_reference_point
Precision scope: Borlänge town centroid from its Wikipedia article. EcoDataCenter gives the street address Kvarnsvedsvägen 420 on the former Kvarnsveden mill site, but no cited source gives coordinates for it.
Horizontal uncertainty: Not reported
The source record provides no measured horizontal uncertainty; original coordinate precision and note are preserved.
Geometry evidence: 6f693b49

A locator places the site on the map. It is not a building footprint, a construction extent or a surveyed boundary unless the use scope is an official boundary, and even then it is a parcel or permit boundary.

Evidence

Sources are linked, not redistributed; each keeps its own terms. An archived copy is a lookup for the Wayback Machine capture nearest the retrieval date and may be unavailable or differ from what was reviewed. Each hash states what it covers; imported factual records are not publisher-page captures.

Evidence for EcoDataCenter 2 Borlänge campus
Title	Publisher	Roles	Published	Retrieved	Licence	Attribution	Content hash (SHA-256)
Borlänge Archived copy	Wikipedia Other	Imported: Geometry, Imported: Record	not stated	2026-10-09	source-terms-not-recorded	Wikipedia	`ce6fac0c8f6c89b67a3a64cd6da31f881006487a7af53687a0b898cacbeb58b2` Factual source record; not the publisher page
EcoDataCenter 2 (AI data center directory) Archived copy	Epoch AI Analyst report	Imported: Record, Imported: Status, Metric: Buildings, Metric: Power Capacity, Milestone: Construction Started, Milestone: First Operational, Tenant claim	2026-10-05	2026-10-09	source-terms-not-recorded	Epoch AI	`3a6d44e23f59d37cbae5973101800db3eb2c9cdb26991b341e3b47069c157183` Factual source record; not the publisher page
EcoDataCenter 2 - Borlänge Archived copy	EcoDataCenter Company disclosure	Imported: Geometry, Imported: Record, Metric: Land Area, Metric: Power Capacity, Milestone: Construction Started, Milestone: First Operational, Power Source: Hydro, Power Source: Wind, Role: Developer	not stated	2026-10-09	source-terms-not-recorded	EcoDataCenter	`410b973600e8266749ef462ee36e3f6325b61805d00262a94da3f8e2de7f41dc` Factual source record; not the publisher page
EcoDataCenter announces plans for mega campus in Sweden Archived copy	Data Centre Review Trade publication	Imported: Geometry, Imported: Record, Metric: Power Capacity, Milestone: Announced, Role: Developer	2024-09-06	2026-10-09	source-terms-not-recorded	Data Centre Review	`654c04d82d5b4ec00e55f343cef47fd07f736fbec7ddbd6e66f62461a69cae0e` Factual source record; not the publisher page
EcoDataCenter secures land for third Swedish data center campus Archived copy	W.Media Trade publication	Imported: Record, Imported: Status, Metric: Investment, Milestone: Other, Tenant claim	2026-08-27	2026-10-09	source-terms-not-recorded	W.Media	`2dc4320ca80d6a1f6161957c55829444ec1a44fc26ffa4bc8ba6e082ff657d0a` Factual source record; not the publisher page
Mistral AI satsar €1,2 mdr i Sverige med EcoDataCenter [2026] Archived copy	Tech Insider Trade publication	Imported: Record, Metric: Investment, Milestone: First Operational, Milestone: Other, Operator claim, Tenant claim	2026-04-24	2026-10-09	source-terms-not-recorded	Tech Insider	`45352f5baf0e898a3f17ab8bad0e3277c8f36b4e2b9252295f649f3c3f0dbf80` Factual source record; not the publisher page

Cite this site

Kyars, K. (2026). EcoDataCenter 2 Borlänge campus [site vcc-site-ce3b42e4fc2f6b33b8a2]. In Data Center Atlas (2026-10-27) [Data set]. https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-ce3b42e4fc2f6b33b8a2/

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