Electricity Companies in the UK

G

Greenwich Energy Trading Limited

📍 London, SE1 9AQ

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G

Grindlays Private Banking

📍 London, SW1Y 4LB

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G

Guernsey Electricity

📍 Guernsey, Channel Islands, GY1 3AD

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H

Helpco

📍 Croydon, Surrey, CR0 6FE

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I

Innational Power Plc

📍 Deeside, Clwyd, CH5 2UL

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I

Innogy

📍 Tilbury, Essex, RM18 8UJ

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I

Innogy Plc

📍 Conwy, Gwynedd, LL32 8QE

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I

Innoty Plc

📍 St. Neots, Cambridgeshire, PE19 6YT

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I

Integrated Utility Services Limited

📍 Newcastle Upon Tyne, Tyne And Wear, NE27 0LP

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I

Intergen

📍 London, W8 4EH

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I

International Power Plc

📍 Deeside, Clwyd, CH5 2UL

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J

James Anthony Associates

📍 Chelmsford, CM3 1PR

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L

Lectro

📍 Liverpool, Merseyside, L3 4BD

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L

London Electricity Plc

📍 London, WC1V 6NU

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L

London Power Co. Limited

📍 Retford, Nottinghamshire, DN22 9BL

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M

M G E U P S Systems Limited

📍 Bangor, County Down, BT19 7QY

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M

Magnox Electric

📍 Berkeley, Gloucestershire, GL13 9PA

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M

Magnox Generation

📍 Berkeley, Gloucestershire, GL13 9PB

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M

Magnox Generation Plc

📍 Dartford, Kent, DA1 5PY

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M

Midlands Power Networks Limited

📍 Stoke-on-trent, Staffordshire, ST3 1NY

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M

Mjs Energy

📍 Paignton, Devon, TQ4 7DD

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N

N E D L

📍 Houghton Le Spring, Tyne And Wear, DH4 7LA

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N

N I A Energia

📍 Belfast, County Antrim, BT9 5NF

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N

National Grid Co. Plc

📍 Doncaster, South Yorkshire, DN3 1ET

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N

National Wind Power

📍 Perth, Perthshire, PH1 4QE

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