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Enköping · Uppsala County · SE3

Planned data centre, Enköping (Ullunda)

Proposed data centre on the municipal property Ullunda 8:1>2 in Enköping, Uppsala County. The municipality has received an external request to establish a data centre there. On 30 September 2026 the executive board's planning, land and development committee told the land and development unit to run a development project up to the adoption of a detailed plan (item 93, case KS2026/829). The land is farmed today and is to be planned for industry and public space. The developer is not named and no power capacity is given.

ProposedGrid: No capacity, grid connection or connection date is given. The memo lists an electricity capacity study among the surveys that may be needed. On 20 October 2026 Vattenfall, E.ON and Svenska kraftnät briefed the executive board on grid capacity in the municipality and the region, at an overall and fictional level (item 254).

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Fact box

Actor
Status
Proposed
Municipality / county
Enköping · Uppsala County
Bidding zone
SE3
Last checked
2026-10-27
Location accuracy
District
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Pin placed at the locality of Ullunda in Enköping municipality (OpenStreetMap). The property is Ullunda 8:1>2; its boundary and area are to be set in the planning application and are not published.

Phases

    Capacity disclosure

    • IT power

      Not stated in the cited sources

      IT power · current · 2026 · announced · campus

      Unclear / conflictingAs of 2026-10-27 · Enköpings kommun

    Planning and grid

    Development project started by the planning, land and development committee on 30 September 2026 (item 93, case KS2026/829); last day for appeals 29 October 2026. A preliminary agreement with the developer is signed. A planning decision is to be sought; detailed-plan work is expected to start in the fourth quarter of 2026 if it is granted. A land allocation agreement may be signed directly with the developer at the planning decision.

    No capacity, grid connection or connection date is given. The memo lists an electricity capacity study among the surveys that may be needed. On 20 October 2026 Vattenfall, E.ON and Svenska kraftnät briefed the executive board on grid capacity in the municipality and the region, at an overall and fictional level (item 254).

    Upcoming decisions and dates

    • Q4 2026 · Scheduled

      Detailed-plan work for Ullunda expected to start

      The municipality started a development project for a data centre at Ullunda on 30 September 2026. A planning decision is to be sought, and detailed-plan work is expected to start in the fourth quarter of 2026 if it is granted.

      Source: Enköpings kommun

    The full decision calendar →

    Updates

    • 2026-09-30

      Enköping starts development project for a data centre at Ullunda

      The executive board's planning, land and development committee told the land and development unit to run the development project on Ullunda 8:1>2 up to the adoption of a detailed plan (item 93, case KS2026/829). The municipality has received an external request to establish a data centre there. The developer is not named.

    Context

    Related news

    Knowledge gaps

    • The developer is not named in the municipal documents.
    • No IT load, grid capacity or connection date is given.
    • The boundary and area of the site are not published.
    • Investment size and construction timetable are not disclosed.
    • The documents do not say whether ENA Energi's agreement with Conapto concerns this site.

    Sources

    1. Nätområden.se: local network areas and their bidding areas — Internaut AB (Nätområden.se, created with Svenska kraftnät) (publication date not stated). Checked 2026-11-12.
    2. Minutes, Enköping planning, land and development committee, 30 September 2026 (item 93, case KS2026/829) — Enköpings kommun (publication date not stated). Checked 2026-10-27.
    3. Memo: Direction decision (BP2), development project Ullunda 8:1, 14 September 2026 (case KS2026/829) — Enköpings kommun, 2026-09-14. Checked 2026-10-27.
    4. Minutes, Enköping municipal executive committee, 20 October 2026 (items 252 and 254) — Enköpings kommun, 2026-10-22. Checked 2026-10-27.

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