Home › Grid infrastructure › Connection queue
NESO TEC REGISTER · GREAT BRITAINGrid connection projects in the connection queue on the National Grid (England & Wales) network
Every generator, battery and interconnector with an agreement to connect to the GB transmission network, from early scoping to built. Filter by technology, stage or network, and open a project for its connection details.
Map
Voltage400 kV275 kV132 kVHVDCNew HVAC
ProjectsPlanningConsentedConstructionBuiltMajor project with its own page
Projects
| Project | Capacity | Stage |
|---|---|---|
| Hunningley Stairfoot BESS Battery storage · Care Power (Barnsley) Limited |
40 MW | |
| Penwortham (Redscar) Battery storage · Conrad (Redscar) Limited |
40 MW | |
| Sundon Battery storage · Sundon Green Limited |
40 MW | |
| Dolgarrog Hydro and pumped storage · RWE Generation UK Plc |
39 MW | |
| Burwell Other · Energy Power Resources Limited |
38 MW | |
| CONTEGO Battery Storage Project Battery storage · Harmony CS Ltd |
36 MW | |
| Kemsley Gas · Grovehurst Energy Limited |
36 MW | |
| Goole Fields Wind Farm Onshore wind · Rwe Renewables UK Swindon Limited |
32 MW | |
| Beech Street/City Road Gas · Citigen (London) Limited |
30 MW | |
| Care North Tawton BEGA Battery storage · Care Power (North Tawton) Limited |
30 MW | |
| Maentwrog Hydro and pumped storage · Nuclear Decommissioning Authority |
30 MW | |
| Redditch Gas · Cinergy Global Power (UK) Limited |
29 MW | |
| Plymouth Main Gas · Viridis 178 Limited |
26 MW | |
| Blackpool BESS Battery storage · Conrad (Blackpool) Limited |
25 MW | |
| Peak Gen Southampton Gas · W4B Renewable Energy Limited |
24 MW | |
| Conrad (Torquay) Limited Battery storage · Conrad (Torquay) Limited |
22 MW | |
| Dowlais Gas · Viridis 178 Limited |
21 MW | |
| Green Frog @ Goose House Lane Gas · Viridis 178 Limited |
21 MW | |
| Green Frog @ Moorfield Drive Gas · Viridis 178 Limited |
21 MW | |
| Green Frog @ Rake Lane Gas · Viridis 178 Limited |
21 MW | |
| Peak Gen Fareham Gas · Peak Gen Power 13 Limited |
21 MW | |
| Peak Gen Havant Gas · Peak Gen Power 18 Limited |
21 MW | |
| Peak Gen Llandarcy Gas · Peak Gen Power 5 Limited |
21 MW | |
| Barton Hill Gas · Viridis 178 Limited |
21 MW | |
| Redfield Road A Gas · Viridis 178 Limited |
21 MW | |
| Redfield Road B Gas · Viridis 178 Limited |
21 MW | |
| Water Lane Gas · Viridis 178 Limited |
21 MW | |
| Peak Gen BEGA Gas · Peak Gen Power 2 Limited |
21 MW | |
| Bispham BEGA Gas · Conrad (Bispham) Limited |
20 MW | |
| Chatterley Gas · Conrad (Chatterley) Limited |
20 MW | |
| Conrad (Basingstoke) Limited Battery storage · Conrad (Basingstoke) Limited |
20 MW | |
| Farnham BESS Battery storage · Harmony FM Limited |
20 MW | |
| Green Frog @ Down Barn Farm Gas · Viridis 178 Limited |
20 MW | |
| Hawkers Hill Energy Park Battery storage · Hawkers Hill Energy Park Limited |
20 MW | |
| Lister Drive Battery storage · Orsted Ess Mersey Limited |
20 MW | |
| Middlewich BEGA Gas · Conrad (Middlewich) Limited |
20 MW | |
| Peak Gen Barry Battery storage · Peak Gen Power 6 Limited |
20 MW | |
| Peak Gen Bracknell Gas · Peak Gen Power 11 Limited |
20 MW | |
| Peak Gen Makro Exeter Other · Peak Gen Power 14 Limited |
20 MW | |
| Conrad (Swindon) Limited Battery storage · Conrad (Swindon) Limited |
19 MW | |
| Conrad (Winchester) Limited Battery storage · Conrad (Winchester) Limited |
19 MW | |
| Plymouth Rock Gas · Viridis 178 Limited |
15 MW | |
| Glanford Other · Epr Glanford Limited |
15 MW | |
| Green Frog @ Letchworth Gas · Viridis 178 Limited |
15 MW | |
| Trafalgar Park Gas · Viridis 178 Limited |
14 MW | |
| Green Frog at Lester Way Gas · Viridis 178 Limited |
12 MW | |
| Broadditch BESS Battery storage · Harmony BD Ltd |
12 MW | |
| Abedare Gas · UK Power Reserve Limited |
10 MW | |
| Cwm Dyli Hydro and pumped storage · RWE Generation UK Plc |
10 MW | |
| Huntworth Gas · UK Power Reserve Limited |
10 MW |
Sources: NESO Transmission Entry Capacity (TEC) register and interconnector register (downloaded 8 November 2026); NESO Clean Power 2030 network map (existing and planned circuits, substations and network projects); National Grid Electricity Transmission overhead line routes. Contains data from NESO, licensed under the NESO Open Data Licence, and National Grid open data. Projects are placed at their connection substation, not the generating site; projects at new, unnamed “connection nodes” are listed but not mapped.