Generating capacity
95 GW
Filtered total
Sites & Capacity2,312 mapped operational sites
Power Data
Great Britain
Power sites
2,312Grid generation capacity
95 GWStorage capacity
10 GWSites & Capacity
This page presents the generation and storage capacities of the national grid in Great Britain. All generation figures represent theoretical maximum outputs. You can filter by energy source, view newly constructed facilities, facilities currently under construction, and those in the pipeline, such as projects in planning or development.
Storage capacity
10 GW
Filtered total
Technology
All
Mapped categories
Generation and storage overlays
Insights
Largest mapped technology across Great Britain is Wind at 38 GW (35.8% of capacity). Total mapped capacity across Great Britain is 105 GW. Wind capacity is a theoretical maximum; actual output depends on weather conditions.
Mapped power sites
Major mapped power sites across Great Britain, ordered by operational status and installed capacity.
| Site | Technology | Status | Capacity |
|---|---|---|---|
| Upper Huntingford Farm Stroud · Gloucestershire · South West · England | Solar | Operational | 7.70 MW |
| Abergelli Wales · Wales | Solar | Operational | 7.68 MW |
| Avenue Farm East of England · England | Solar | Operational | 7.65 MW |
| West Farm Wales · Wales | Solar | Operational | 7.63 MW |
| Hunciecroft East Midlands · England | Solar | Operational | 7.62 MW |
| Priors Byne Farm Horsham · West Sussex · South East · England | Solar | Operational | 7.60 MW |
| Rodbourne Rail Farm - Solar Park Wiltshire · Wiltshire · South West · England | Solar | Operational | 7.60 MW |
| Weston Longville East of England · England | Solar | Operational | 7.57 MW |
| Whitley (Ashcott Farm) Solar Park South West · England | Solar | Operational | 7.57 MW |
| Sutton Mawr Wales · Wales | Solar | Operational | 7.52 MW |
| Beddingham 'B' Landfill Scheme Lewes · East Sussex · South East · England | Gas | Operational | 7.50 MW |
| Blackstone Edge Yorkshire and the Humber · England | Wind | Operational | 7.50 MW |
| Culmhead Solar Farm Somerset · Somerset · South West · England | Solar | Operational | 7.50 MW |
| Far Marsh Farm East Riding of Yorkshire · Humberside · Yorkshire and Humber · England | Wind | Operational | 7.50 MW |
| Fasnakyle Hydro Extension Highland · Highland · Scotland · Scotland | Hydro | Operational | 7.50 MW |
| Former Westhampnett Landfill Chichester · West Sussex · South East · England | Solar | Operational | 7.50 MW |
| GlaxoSmithKline Wind Project North Ayrshire · Strathclyde · Scotland · Scotland | Wind | Operational | 7.50 MW |
| Haigh Hall Solar Farm Leeds · West Yorkshire · Yorkshire and Humber · England | Solar | Operational | 7.50 MW |
| Hall Farm, West End Northwold - Solar Farm King's Lynn and West Norfolk · Norfolk · Eastern · England | Battery | Operational | 7.50 MW |
| Heysham South Wind Farm North West · England | Wind | Operational | 7.50 MW |
| Lairg Highland · Highland · Scotland · Scotland | Wind | Operational | 7.50 MW |
| Sinfin Lane Derby · Derbyshire · East Midlands · England | Other | Operational | 7.50 MW |
| Tedder Hill Yorkshire and the Humber · England | Wind | Operational | 7.50 MW |
| Tullo Wind Farm North Extension (Shiels Wind Farm) Aberdeenshire · Grampian · Scotland · Scotland | Wind | Operational | 7.50 MW |
| Wapsey's Wood II Landfill Site Buckinghamshire · Buckinghamshire · South East · England | Gas | Operational | 7.50 MW |
| Stonebarrow South West · England | Solar | Operational | 7.49 MW |
| Blackdown South West · England | Solar | Operational | 7.45 MW |
| Dudley EfW Dudley · West Midlands · West Midlands · England | Waste / EfW | Operational | 7.40 MW |
| Garn Solar Farm Vale of Glamorgan · South Glamorgan · Wales · Wales | Solar | Operational | 7.40 MW |
| Otterham Down Wind Farm Cornwall · Cornwall · South West · England | Wind | Operational | 7.40 MW |
| South Cathkin Landfill Site South Lanarkshire · Strathclyde · Scotland · Scotland | Gas | Operational | 7.40 MW |
| Creacombe Solar Farm South Hams · Devon · South West · England | Solar | Operational | 7.30 MW |
| East Fairlee Isle of Wight · Isle of Wight · South East · England | Solar | Operational | 7.30 MW |
| Hope Solar Farm Cornwall · Cornwall · South West · England | Solar | Operational | 7.30 MW |
| Peterborough EfW Peterborough · Cambridgeshire · Eastern · England | Waste / EfW | Operational | 7.30 MW |
| West Hill Farm (solar) North Devon · Devon · South West · England | Solar | Operational | 7.30 MW |
| Dalby East Midlands · England | Wind | Operational | 7.29 MW |
| Coombe South West · England | Solar | Operational | 7.28 MW |
| Ardoch and Over Enoch Wind Farm (Ardoch) East Renfrewshire · Strathclyde · Scotland · Scotland | Wind | Operational | 7.20 MW |
| Four Burrows Solar (Kenwyn) South West · England | Solar | Operational | 7.20 MW |
| Four Burrows Solar farm (Extension 1) Cornwall · Cornwall · South West · England | Solar | Operational | 7.20 MW |
| Huntington Water Treatment Works Cheshire West and Chester · Cheshire · North West · England | Solar | Operational | 7.20 MW |
| M1 Wind Farm West Northamptonshire · Northamptonshire · East Midlands · England | Wind | Operational | 7.20 MW |
| Office Field New Forest · Hampshire · South East · England | Solar | Operational | 7.20 MW |
| Roade East Midlands · England | Wind | Operational | 7.20 MW |
| Towerbrook Farm (Banwell Solar Farm) North Somerset · Avon · South West · England | Solar | Operational | 7.20 MW |
| Mendip South West · England | Solar | Operational | 7.18 MW |
| Newnton Dairy South West · England | Solar | Operational | 7.18 MW |
| Congresbury Solar Farm North Somerset · Somerset · South West · England | Solar | Operational | 7.10 MW |
| Land at Mill Farm Charnwood · Leicestershire · East Midlands · England | Solar | Operational | 7.10 MW |
2,312 mapped operational sites
This page presents the generation and storage capacities of the national grid in Great Britain. All generation figures represent theoretical maximum outputs. You can filter by energy source, view newly constructed facilities, facilities currently under construction, and those in the pipeline, such as projects in planning or development.