UK Electricity Production
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Carbon Intensity
Total Production
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Sources
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Low Carbon
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All Sources
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CCGT (Gas)
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OCGT (Gas)
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Plants
About
Hydroelectric Plants
Filter
All
Gas
Coal
Hydro
Nuclear
Biomass
Wind
Oil
Waste
Solar
Wave and Tidal
Number of plants
111
Installed capacity
4.12 GW
List
Map
Name
Fuel
Capacity (MW)
Owner
Dinorwig
Hydro
1800.0
ENGIE
Cruachan
Hydro
440.0
Scottish Power: Hydro schemes - Cruachan
Ffestiniog
Hydro
360.0
ENGIE
Foyers
Hydro
300.0
Sloy
Hydro
152.5
Scottish and Southern: Hydro Schemes - Sloy/Awe
Glendoe
Hydro
100.0
Scottish and Southern Energy (SSE)
Clunie
Hydro
61.2
Scottish and Southern: Hydro Schemes - Tummel
Rheidol
Hydro
55.975
Powergen
Lochay
Hydro
46.0
Scottish and Southern: Hydro Schemes - Breadalbane
Rannoch
Hydro
45.0
Scottish and Southern: Hydro Schemes - Tummel
Clachan
Hydro
40.0
Scottish and Southern: Hydro Schemes - Sloy/Awe
Deanie
Hydro
38.0
Scottish and Southern: Hydro Schemes - Affric/Beauly
Glenmoriston
Hydro
37.0
Scottish and Southern: Hydro Schemes - Great Glen
Maentwrog
Hydro
35.3
Magnox Ltd
Tummel
Hydro
34.0
Scottish and Southern: Hydro Schemes - Tummel
Tongland
Hydro
33.0
Scottish Power: Hydro schemes - Galloway
Inverawe
Hydro
25.0
Scottish and Southern: Hydro Schemes - Sloy/Awe
Kendoon
Hydro
24.0
Scottish Power: Hydro schemes - Galloway
Glenlee
Hydro
24.0
Scottish Power: Hydro schemes - Galloway
Ceannacroc
Hydro
20.0
Green Highland Renewables
Aigas
Hydro
20.0
Scottish and Southern Energy (SSE)
Kilmorack
Hydro
20.0
Scottish and Southern Energy (SSE)
Invergarry
Hydro
20.0
Scottish and Southern Energy (SSE)
Kinlochleven Hydro Power Station
Hydro
19.5
Hydro Plan (on behalf of Alcan)
Shin
Hydro
18.6
Scottish and Southern: Hydro Schemes - Shin
Orrin
Hydro
18.0
Scottish and Southern Energy (SSE)
Culligran
Hydro
17.0
Scottish and Southern: Hydro Schemes - Affric/Beauly
Livishie
Hydro
17.0
Scottish and Southern Energy (SSE)
Finlarig
Hydro
16.5
Scottish and Southern: Hydro Schemes - Breadalbane
Nant
Hydro
15.0
Scottish and Southern: Hydro Schemes - Sloy/Awe
Pitlochry
Hydro
15.0
Scottish and Southern Energy (SSE)
Torr Achilty
Hydro
15.0
Scottish and Southern Energy (SSE)
Earlstoun
Hydro
14.0
Scottish Power: Hydro schemes - Galloway
Carsfad
Hydro
12.0
Scottish Power: Hydro schemes - Galloway
Cashlie
Hydro
11.0
Scottish and Southern Energy (SSE)
Cassley
Hydro
10.0
Scottish and Southern Energy (SSE)
Striven
Hydro
8.0
Scottish and Southern Energy (SSE)
Gaur
Hydro
7.9
Scottish and Southern Energy (SSE)
Fasnakyle Compensation Set
Hydro
7.5
Scottish and Southern Energy (SSE)
Stonebyres
Hydro
6.0
Scottish Power: Hydro schemes - Lanark
Loch Gair
Hydro
6.0
Scottish and Southern Energy (SSE)
Foyers Falls
Hydro
5.0
Scottish and Southern Energy (SSE)
Llyn Celyn
Hydro
4.5
Dwr Cymru Welsh Water
Llyn Brianne Dam
Hydro
4.4
Dwr Cymru Welsh Water
Lubreoch
Hydro
4.0
Scottish and Southern Energy (SSE)
Inverfarigaig
Hydro
4.0
Green Power
Dalchonzie
Hydro
4.0
Scottish and Southern Energy (SSE)
Maldie
Hydro
4.0
RWE npower
Sron Mor
Hydro
4.0
Scottish and Southern Energy (SSE)
Lairg
Hydro
4.0
Scottish and Southern Energy (SSE)
Kingairloch
Hydro
3.5
Scottish and Southern Energy (SSE)
Black Rock
Hydro
3.5
RWE npower
Cuileig Hydro Scheme
Hydro
3.3
Scottish Hydro-Electric plc
Lednock
Hydro
3.0
Scottish and Southern Energy (SSE)
Achanalt
Hydro
3.0
Scottish and Southern Energy (SSE)
Cia Aig
Hydro
3.0
RWE Npower Renewables
River E
Hydro
3.0
RWE npower
Douglas Water
Hydro
3.0
RWE npower
Elan Valley Hydro Scheme
Hydro
2.9
Dwr Cymru Welsh Water
Cuaich
Hydro
2.5
Scottish and Southern Energy (SSE)
Inverlael
Hydro
2.5
RWE npower
Lussa
Hydro
2.4
Scottish and Southern Energy (SSE)
Garrogie
Hydro
2.4
RWE npower
Mullardoch Tunnel
Hydro
2.4
Scottish and Southern Energy (SSE)
Storr Lochs
Hydro
2.4
Scottish and Southern: Small Hydros
Loch Ericht
Hydro
2.2
Scottish and Southern Energy (SSE)
Braevallich
Hydro
2.2
INNOGY plc
Culligran Compensation Set
Hydro
2.1
Scottish and Southern: Hydro Schemes - Affric/Beauly
Allt Fionn - resubmission
Hydro
2.1
Osspower Ltd
Kilmelfort
Hydro
2.08
Scottish and Southern Energy (SSE)
Chaorach Hydro
Hydro
2.0
Green Highland Renewables
River Lochy Hydro
Hydro
2.0
Gilkes Energy
Chonais Hydro
Hydro
2.0
Green Highland Renewables
Grudie
Hydro
2.0
RWE Npower Renewables
Garbhaig Hydro Scheme
Hydro
2.0
Garbhaig Hydro Power Co Ltd
Inver Hydro
Hydro
2.0
Inver Hydro LLP
Uisge Dubh Hydro
Hydro
2.0
Gilkes Energy
Lochay Compensation Set
Hydro
2.0
Scottish and Southern: Hydro Schemes - Breadalbane
River Pattack (resubmission)
Hydro
2.0
Gilkes Energy
Abhainn Gleann Nam Fiadh
Hydro
2.0
Green Highland Renewables
Loch Eilde Mor Hydro (Kinlochleven extension)
Hydro
2.0
Green Highland Renewables
Drumjohn
Hydro
2.0
Scottish Power: Hydro schemes - Galloway
Ardtalnaig Hydro Scheme (resubmission)
Hydro
2.0
Achomer Energy
Keltneyburn Hydro
Hydro
2.0
Keltneyburn Hydro Ltd Carse Farm Aberfeldy Perthshire
Derrydarroch
Hydro
1.9
Darroch Power Limited
Bruar Hydro Scheme
Hydro
1.9
Bruar Hydro Ltd/ Gilkes
Turret water treatment works
Hydro
1.9
Ederline Hydro
Hydro
1.9
Gilkes Energy
Mucomir
Hydro
1.75
Scottish and Southern Energy (SSE)
Beeston Weir Hydro Scheme
Hydro
1.7
H20 Power Limited
Allt Garbh hydro
Hydro
1.5
Green Highland Renewables (on behalf of Highland Hydro Services)
Badachro hydro scheme - resubmission
Hydro
1.5
Badachro Hydro Limited
Eas a Ghaill
Hydro
1.5
Gilkes Energy
Ardtornish Estate-Upgrade to existing
Hydro
1.5
Ardtornish Estate
Innerhadden Burn Hydro
Hydro
1.4
Innerhadden Hydro Ltd
Donich Water Hydro
Hydro
1.4
Gilkes Energy/Broadland Energy
River Taodail Hydro
Hydro
1.4
Gilkes Energy
Carnoch
Hydro
1.35
Npower Renewables
Ben Glas
Hydro
1.3
Gilkes Energy
Allt Cheanna Mhuir Hydro
Hydro
1.3
Green Highland Renewables
Allt Ladaidh Hydro
Hydro
1.3
Green Highland Renewables
Kerry Falls
Hydro
1.25
Scottish and Southern: Small Hydros
Langwell Estate hydro scheme
Hydro
1.2
DHG Hydro Ltd
Loch Dubh
Hydro
1.2
Scottish and Southern: Hydro Schemes - Conon
Invervar Hydro - resubmission
Hydro
1.2
Green Highland Renewables (on behalf of North Chesthill Estate)
Beinn Eagagach Hydro
Hydro
1.1
Edradynate
Nevis Range
Hydro
1.1
Nevis Range Development Company
Innerwick Hydro
Hydro
1.0
Shawater
Glen Fyne 'Merk' Hydro
Hydro
1.0
Ventient (formerly Infinis)
Leacann Hydro
Hydro
1.0
DHG Hydro Ltd
Loch An Laoigh Hydro
Hydro
1.0
Gilkes Energy
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