ElecTraceComputeCOMPUTE–ELECTRICITY COORDINATION

PROJECT RECORD 95 · UK-R3-NORTH-004

Rover Way energy park and data centre, Splott

Wales · Planning permission reported

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Evidence cutoff22 September 2026
Record identifierUK-R3-NORTH-004
ReleaseVersion 1.0.0 · 14 October 2026

Reported capacity

Claims use different boundaries and may describe overlapping phases or the whole campus. Values below are not additive, and are not an estimate of remaining construction or incremental grid demand.

IT/compute

Not disclosed

Facility demand / power options

Not disclosed

Grid/supply

Not disclosed

Reported MW · basis unknown

Not disclosed

Apparent power · MVA

90 MVA

Retained source claims (may be historical or conflicting)

  • 90 MVAReported planning or campus figure; source stage may remain unresolvedapparent_powersite_full_buildoutstatedsource-stage unresolvedClaim source · 2025-01-16 ↗

Location & development stage

Stage interpretation
Planning permission reported
Place / location reference
Tremorfa
Position precision
Approximate locality
Map position
51.4880, -3.1404 (latitude, longitude)

Exact settlement name in source location/project name: Rover Way / Tremorfa, Cardiff

Map points are not surveyed parcel boundaries or electricity connection nodes. The stage is a source-based interpretation at the evidence cutoff, not a current-status check.

Location source ↗

Project evidence

These links identify the original publishers. A source may concern a different permit, phase or capacity boundary; use it with the qualifications above.

How records are selected and interpreted →

Cite this record

ElecTrace (2026-10-14). Rover Way energy park and data centre, Splott. UK Data Centre Planning Database, version 1.0.0, project record UK-R3-NORTH-004. Evidence cutoff 2026-09-22. https://electrace.uk/compute/uk-data-centres/projects/UK-R3-NORTH-004

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