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N84 Grid

Connah's Quay 400kV Substation

NESO connection site, host NGET.

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Contracted here2.71 GWNot yet connected, as printed
Entries in the queue5entries with a printed MW
Earliest connection date1 Dec 2030Date printed in the register

The queue, in order

Order calculated by N84
First in queue2,710 MW across the first 5 projects
Order calculated by N84: printed queue position where the register gives one; otherwise entries printed as Gate 2 first, then every other entry by connection date. The register prints no gate for many contracted entries; N84 does not guess their position. Not published by the operator.

Dates in the queue

From the earliest date we hold to the connection date printed, in queue order

Order calculated by N84: printed queue position where the register gives one; otherwise entries printed as Gate 2 first, then every other entry by connection date. The register prints no gate for many contracted entries; N84 does not guess their position. Not published by the operator. Start is the accepted date as printed, else the date N84 first saw the row.
Table view
Dates in the queue
ProjectFromConnection dateMW
Port of Mostyn31 May 20241 Dec 203070 MW
Port of Mostyn31 May 20241 Jun 203170 MW
Port of Mostyn31 May 20241 Jan 203270 MW
Icewind Connah's Quay31 May 20241 Nov 20331,000 MW
Western MPI5 Nov 202431 Oct 20371,500 MW

Contracted MW as dates arrive

Running total by connection year, years to scale

0 MW2.0 GW4.0 GW2030: 70 MW2031: 140 MW2032: 210 MW2033: 1.2 GW2037: 2.7 GW203020312032203320342035203620372.7 GW
0 MW2.0 GW4.0 GW2030: 70 MW2031: 140 MW2032: 210 MW2033: 1.2 GW2037: 2.7 GW20302032203420372.7 GW
Order calculated by N84: printed queue position where the register gives one; otherwise entries printed as Gate 2 first, then every other entry by connection date. The register prints no gate for many contracted entries; N84 does not guess their position. Not published by the operator.
Table view
Cumulative MW by connection year
YearCumulative MW
203070 MW
2031140 MW
2032210 MW
20331,210 MW
20372,710 MW

MW ahead in N84's order: calculator

Order calculated by N84: printed queue position where the register gives one; otherwise entries printed as Gate 2 first, then every other entry by connection date. The register prints no gate for many contracted entries; N84 does not guess their position. Not published by the operator.

Queue

Queue (calculated by N84, method n84_order_v2)
Placecalculated by N84ProjectMW (as published)MW ahead (N84 order)Connection dateGateOrder groupStatus (as printed)
1Port of Mostyn70 MW0 MW1 Dec 20301gate 1Scoping
2Port of Mostyn70 MW70 MW1 Jun 20311gate 1Scoping
3Port of Mostyn70 MW140 MW1 Jan 20321gate 1Scoping
4Icewind Connah's Quay1,000 MW210 MW1 Nov 20331gate 1Scoping
5Western MPI1,500 MW1,210 MW31 Oct 20371gate 1Scoping

Receipt: MW and dates as printed in the NESO TEC Register, file dated 20 Oct 2026; the NESO Interconnector Register, file dated 20 Oct 2026. Order calculated by N84: printed queue position where the register gives one; otherwise entries printed as Gate 2 first, then every other entry by connection date. The register prints no gate for many contracted entries; N84 does not guess their position. Not published by the operator. How we order

Contracted MW by effective-from year, as published
Year (MW effective from)ProjectsMW
2030170 MW
2031170 MW
2032170 MW
203311,000 MW
203711,500 MW

Projects recorded at this site

Projects recorded at this site, as printed
Project (as published)TechnologyMWConnection dateStatus (as printed)
Western MPIInterconnector1,500 MW31 Oct 2037Scoping
Connah's Quay (Uniper UK Limited)Gas1,380 MWnot statedBuilt
Icewind Connah's QuayOffshore wind1,000 MW1 Nov 2033Scoping
Port of MostynTidal and wave210 MW1 Jan 2032Scoping
Deeside Power StationBattery storage190 MW25 Oct 2026Built

Supported by National Energy SO Open Data

Data as published by the named source on the stated date. N84 may contain matching or processing errors. Not investment, legal or technical advice. The official register prevails.