Enköping · Uppsala County

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).

Fact box

Actor
Status: Proposed
Municipality / county: Enköping · Uppsala County
Last checked: 2026-10-27
Location accuracy: District

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).

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

County: Uppsala County
Municipality: Enköping

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

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.
Memo: Direction decision (BP2), development project Ullunda 8:1, 14 September 2026 (case KS2026/829) — Enköpings kommun, 2026-09-14. Checked 2026-10-27.
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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