User

Registered Company Number Registered Company Address Category of Use

3R Energy Solution Limited SC354680 The Mechanics Workshop, New Lanark, Lanark, Lanarkshire ML11 9DB Directly Connected Power Station

Aberarder Wind Farm 00398487 Beaufort Court,Egg Farm Lane,Kings Langley,Hertfordshire,WD4 8LR Directly Connected Power Station

Aberdeen Offshore Wind Farm Limited SC278869 Johnstone House, 52-54 Rose Street, Aberdeen, AB10 1HA Directly Connected Power Station

Abergelli Power Limited 08190497 Drax Power Station, Selby, North Yorkshire, YO88PH Directly Connected Power Station

Abernedd Power Company Limited 06383166 6th Floor, Riverside Building, County Hall, London SE1 7BF Directly Connected Power Station

ABO WIND UK LIMITED SC314110 1 Houstoun Interchange Business Park, Livingston, West Lothian, EH54 5DW Directly Connected Power Station

A'Chruach Wind Farm Limited 06572505 First Floor , 500 Pavillion Drive , Northampton Business Park ,Northampton ,NN4 7YL Directly Connected Power Station

Addito Supply Limited 8053202 1 America Square, Crosswall, London, EC3N 2SG Interconnector User

AES Energy Limited 3896738 37 Kew Foot Road, Richmond, Surrey, TW9 2SS Supplier

Affect Energy 9263368 Unit 7 Riverside Business Centre, Brighton Road, Shoreham-By-Sea, West Sussex, England, BN43 6RE Supplier

Aikengall Community Wind Company Limited SC313596 Edinburgh Quay, 133 Fountain Bridge, Edinburgh, EH3 9AG Embedded Exemptable Large Power Station

Airies Wind Farm Limited SC407954 Suite F3 Clyde View, Riverside Business Park, 22 Pottery Street, Greenock, Inverclyde, PA15 2UZ Directly Connected Power Station

Alcan Aluminium UK limited 00750143 2 Eastbourne Terrace, London , W2 6LG Directly Connected Power Station;#Embedded Power Station

Alderney Renewable Energy 1486 No.1 The Crusher, Braye Harbour, Alderney, Channel Islands, GY9 3XX Directly Connected Power Station

Alpiq Suisse SA CH-550.0.076.169-3 Place de la Gare 12, 1003 Lausanne VD, Switzerland Interconnector User

AmPower UK Limited 09994899 Challenge House, Sherwood Drive, Bletchly, Milton Keynes, MK3 6DP Supplier

An Suidhe Wind Farm Limited 5469552 Trigonos, Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire SN5 6PB Directly Connected Power Station

Andershaw Wind Power Limited 7886325 c/o Tricor Aldbridge LLP, Tricor Suite, 7th Floor, 52-54 Gracechurch Street, London, EC3V 0EH Embedded Power Station

Anglesey Aluminium Metal Limited 00909645 2 Eastbourne Terrace , London , W2 6LG Directly Connected Power Station;#Embedded Power Station

Apache Beryle I Limited FC005975 2711 Centreville Road, Suite 400 Wilmington, Delaware 19808, USA Non-Embedded Customer Site

Arizona Energy Limited 10611082 c/o Harrison Clark Rickerbys Limited, 5 Deansway, Worcester, Worcestershire, WR1 2JG Supplier

Arjo Wiggins Fine Papers Limited 961440 Eversheds House, 70 Great Bridgewater Street, Manchester, M1 5ES Embedded Power Station

Assel Valley Wind Energy Limited SC464714 Beauly House Dochfour Business Centre, Dochgarroch, Inverness , IV38GY Directly Connected Power Station

Auchrobert Wind Energy Limited SC478613 Beauly House, Dochfour Business Centre, Dochgarroch, Inverness, 1V3 8GY Directly Connected Power Station

Avid Energy Limited 10026662 Water Court, 116-118 Canal Street Nottingham, NG2 7HF Supplier

Axis Telecom Limited 04343227 Suite E, Shirethorn House, Prospect Street, Hull, HU2 8PX Supplier

AXPO UK Limited 06600942 38 Threadneedle Street, London, EC2R 8AY Interconnector User

AxpoTrading AG CHE- 106.779.348 Lerzenstrasse 10,8953 Dietikon,Switzerland Interconnector User

Ayrshire Power Limited 06540673 2 The Old Exchange, 12 Compton Road, Wimbledon, London, SW19 7QD Directly Connected Power Station

Azacca Energy Limited 10167186 18 The Triangle, NG2 Business Park, Nottingham, NG2 1AE Supplier

Baglan Generating Limited 3689741 The Arena, Downshire Way, Bracknell, Berkshire, RG12 1PU Directly Connected Power Station

Baglan Operations Limited 3882153 The Arena, Downshire Way, Bracknell, Berkshire, RG12 1PU Directly Connected Power Station

Baillie Wind Farm Limited SC256692 16 Charlotte Square, Edinburgh, Midlothian, EH2 4DF Embedded Power Station

Banks Renewables (Harting Rig Wind Farm) Limited 08217768

Inkerman House St Johns Road, Meadowfield Industrial Estate, Durham, United Kingdom, DH7 8XL Directly Connected Power Station

Banks Renewables (Kype Muir Wind Farm) Limited 06917667

INKERMAN HOUSE ST. JOHNS ROAD, MEADOWFIELD, DURHAM, COUNTY DURHAM, DH7 8XL Directly Connected Power Station

Banks Renewables (Middle Muir Wind Farm) Limited 07376956

Inkerman House St. Johns Road, Meadowfield, Durham, County Durham, DH7 8XL

Directly Connected Distribution System;#Directly Connected Power Station

Barclays Bank Limited 1026167 1 Churchill Place, London, E14 5HP Interconnector User

Barking Power Limited 2354681 Chequers Lane, Dagenham, Essex, RM9 6PF Directly Connected Power Station

Barrow Offshore Wind Ltd 4145993 Millstream, Maidenhead Road, Windsor, Berks, SL4 5GD Directly Connected Power Station

Bear Stearns International Limited 01592029 One Canada Square, London, EC14 5AD Interconnector User;#Supplier

Beatrice Offshore Windfarm Limited SC350248 Inveralmond House, 200 Dunkeld Road, Perth. PH1 3AQ Directly Connected Power Station

Beaufort Wind Limited 4712922 Trigonos, Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire SN5 6PB Embedded Power Station

Beinneun Wind Farm 7661372 1 Lyneham Heath Studio, Lyneham Heath Farm, Lyneham, Oxon, Oxfordshire, OX7 6QQ Embedded Power Station

Ben Aketil Wind Energy Limited SC254421 Findhorn House, Dochfour Business Centre, Dochgarroch, Inverness, IV3 8JY Embedded Exemptable Large Power Station

Berry Burn Wind Farm Limited 04511914 4th Floor,41 Moorgate , London,EC2R 6PP Embedded Power Station

BES Commercial Electricity Ltd 06882734 2 Darwin Court, Hawking Place, Blackpool, FY2 0JW Supplier

BHP Billiton Marketing AG CH-170.3.014.047-1 Jöchlerweg 2, 6340 Baar ZG, Switzerland Interconnector User

BKW FMB Energie AG CH-035.3.000.316-4 Viktoriaplatz 2, 3013 Bern BE, Switzerland Interconnector User

Blackcraig Wind Farm SC493311 Inveralmond House, 200 Dunkeld Road, Perth, PH1 3AQ Directly Connected Power Station

BOC Limited 337663 Chertsey Road, Windlesham, Surrey, GU20 6HJ Non-Embedded Customer Site

Bor Energy Limited 10026693 Suite 2e, Mioc, Styal Road, Manchester, England M22 5WB Supplier

Bórd Gáis Éireann 51139 Gasworks Road, Cork, Ireland Interconnector User

Bord Gais Energy Limited 463078 1 Warrington Place , Dublin 2 , Ireland Directly Connected Power Station

Borealis Energy Limited SC459753 63 Glasgow Road,Dumbarton,G82 1RB Embedded Power Station

Boulfruich Wind Farm Limited SC171876 Boulfrich, Houstry, Dunbeath, Caithness, KW6 6EN Embedded Power Station

Boyndie Wind Energy Limited SC242760 Findhorn House, Dochfour Business Centre, Dochgarroch, Inverness, IV3 8JY Embedded Power Station

BP CHP (UK) Limited 4445217 Chertsey Road, Sunbury on Thames, Middlesex, TW16 7BP Embedded Power Station

BP Exploration Operating Company Limited 00305943 Chertsey Road, Sunbury On Thames, Middlesex, TW16 7BP Embedded Power Station

BraemoreWood Windfarm Limited 04599450 40 Grosvenor Place, London , SW1X 7EN Embedded Exemptable Large Power Station

Braes of Doune Wind Farm (Scotland) Ltd SC255020 c/o BOD ACCOUNTANTS, CITYPOINT, 65 HAYMARKET TERRACE, EDINBURGH,EH12 5HD. Embedded Power Station

Breesea Limited 7883217 11th Floor, 140 London Wall, London, EC2Y 5DN Directly Connected Power Station

Breeze Energy Supply Limited 09522929 200 Portland Road , Sandford , Newcastle Upon Tyne , NE2 1DJ Supplier

Brilliant Energy Supply Limited 9263540 One Canada Square, Canary Wharf, London, England E14 5DY Supplier

BRIMS TIDAL ARRAY LIMITED SC373159 C/O Maclay Murray & Spens Llp, 1 George Square, Glasgow, G2 1AL Directly Connected Power Station

Bristol Energy Limited 09135084 100 Temple Street, Bristol, BS1 6AG Supplier

British Energy Direct Limited 4935015 Barnett Way, Barnwood, Gloucester, Gloucestershire, GL4 3RS Supplier

British Energy Trading and Sales Limited SC200887 British Energy, GSO Business Park, East Kilbride, G74 5PG Interconnector User

British Gas Trading Limited 3078711 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Supplier

British Nuclear Fuels Plc 05027024 1 Victoria Street . London , SW1H 0ET Directly Connected Power Station

BritNed Development Limited 4251409 1 - 3 The Strand, London, WC2N 5EH Interconnector Owner

Brockloch Rig Windfarm Limited SC149100 Fred Olsen Renewables Ltd, 2nd Floor, 64-65 Vincent Square, London. SW1P 2NU Directly Connected Power Station

Brook Green Trading 09523064 80 Hammersmith Road, London, W14 8UD Supplier

BROOKFIELD RENEWABLE UK LIMITED 06636519 99 Bishopsgate, London, EC2M 3XD Embedded Power Station

Bruntwood Energy Services Limited 09523118 Trafford House Chester Road, Stretford, Manchester, England, M32 0RS Supplier

Bryt Energy Limited 10167351 1 Victoria Square, Birmingham, England, B11BD Supplier

Business Power & Gas Limited 09523024 St Annes Buildings 349Clifton Drive , North Lytham, St Annes , Lancashire FY8 2NA Supplier

C.GEN KILLINGHOLME LIMITED 06422434 130 Shaftesbury Avenue, 2nd Floor, London, W1D 5EU Directly Connected Power Station

Calder Water Community Wind Co Ltd SC412643 Caledonian Exchange, 19a Canning Street, Edinburgh, Scotland, EH3 8HE Embedded Exemptable Large Power Station

Captured Carbon Limited 497694 41A Saint Margaret's Road, Malahide, Co. Dublin, Ireland Interconnector User

Carbon Free Moy Limited 07145797 30 Crown Place, Earl Street , London , EC2A 4ES Embedded Power Station

Cargill plc 1387437 Knowle Hill Park, Fairmile Lane, Cobham, Surrey, KT11 2PD Interconnector User

Carnedd Wen Wind Farm Limited (Npower Renewables plc) 02550622

Trigonos, Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 8PB Directly Connected Power Station

Carrington Power Limited 04706728 Aquis Court, 31 Fishpool Street, St Albans, Hertfordshire, AL3 4RF Directly Connected Power Station

Catamount Energy Limited 4511914 C/O KPMG Aquis Court, 31 Fishpool Street, St Albans, Hertfordshire, AL3 4RF Directly Connected Power Station

Causeymire Windfarm Limited SC149105 C/O Wright, Johnston & Mackenzie LLP, 302 St Vincent Street, Glasgow, G2 5RZ Embedded Power Station

Celsa Manufacturing (UK) Limited 4577881 Building 58, East Moors Road, Cardiff, CF24 5NN Non-Embedded Customer Site

Celtic Array Limited 07103802 Celtic Array Limited, Millstream, Maidenhead Road, Windsor, Berkshire, sl4 5gd Directly Connected Power Station

Central Networks East plc 2366923 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Directly Connected Distribution System

Centrica Barry Limited 4815511 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Embedded Power Station

Centrica Brigg Limited 2352390 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Embedded Power Station

Centrica Distributed Energy Customer Solutions Limited 5006144 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Directly Connected Power Station

Centrica Energy Limited 2877398 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Interconnector User

Centrica Energy Renewable Investments Limited 07103802

Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom, SL4 5GD Directly Connected Power Station

Centrica KL Limited 4262243 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Directly Connected Power Station

Centrica Langage Limited 3462783 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Directly Connected Power Station

Centrica PB Limited 4262250 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Embedded Power Station

Centrica RPS Limited 4713745 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Embedded Power Station

Centrica SHB Limited 2571241 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Directly Connected Power Station

Channel Energy Limited 05653431 Auckland House, Lydiard Fields, Great Western Way, Swindon, SN5 8ZT Directly Connected Power Station

Channel Energy Limited (Npower Renewables plc) 5653431 Windmill Hill Business Park, Whirehill Way, Swindon, SN5 6PB Directly Connected Power Station

Cinergy Global Power (UK) Limited 3504828 C/O Price Waterhouse Coopers LLP, Queen Victoria House, PO Box 88 Guildhall Road, Hull, HU1 1HH Directly Connected Power Station

Citigen (London) Limited 2427823 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Embedded Power Station

Clashindarroch Wind Farm Limited 05358030 First Floor, 1 Tudor Street, London, England EC4Y OAH Embedded Power Station

Clyde Wind Farm (Scotland) Limited SC281105 The Ca’d’oro, 45 Gordon Street, Glasgow, Lanarkshire, G1 3PE Directly Connected Power Station

CNG Electricity Limited 09263237 CNG House 2 Victoria Avenue, Harrogate, North Yorkshire, England, HG1 1EL Supplier

Coire Na Cloiche Windfarm LLP SO304435 RockBySea, Prastestrede 5, Overby, 4583 Sjallands Odde, Denmark Embedded Power Station

Community WindPower Limited 4588923 Godscroft House, Godscroft Lane, Frodsham, Cheshire, WA6 6XU Embedded Exemptable Large Power Station

Compagnie Nationale Du Rhone B957520901 2 rue Andre BONIN, 69316 LYON CEDEX 04, France Interconnector User

Constellation Energy Commodities Group Inc 52-2019332 111 Market Place, Suite 500, Baltimore, MD, 21202, USA Interconnector User

Co-operative Energy Limited 6993470 Co-operative House, Warwick Technology Park, Gallows Hill, Warwick, CV34 6DA Supplier

Corby Power Limited 2329494 Mitchell Road, Phoenix Parkway, Corby, Northamptonshire, NN17 5QT Embedded Power Station

Corona Energy Retail 5 Ltd (2) 7545410 Edward Hyde Building, 38 Clarendon Road, Watford, WD17 1JW Directly Connected Distribution System

CORRIEGARTH WIND ENERGY LIMITED SC488712 50 Lothian Road, Festival Square, Edinburgh, EH3 9WJ Directly Connected Power Station

Corriemoillie Windfarm Limited 09377951 40 Grosvenor Place, Victoria, London, SW1X 7EN Directly Connected Power Station

Corrimony Energy Limted SC358976 C/O Ajb Scholes, 8 Albert Street, Kirkwall, Orkney, KW15 1HP Embedded Exemptable Large Power Station

Coryton Energy Company Limited FC20597 Maples & Calder, Attorneys at Law, Ugland House, PO Box 309, George Town, Grand Cayman Directly Connected Power Station

COSTA HEAD WIND FARM LIMITED SC385352 C/O Hoolan Energy Limited, 16 Young Street, Edinburgh, EH2 4JB Directly Connected Power Station

Cottam Development Centre Limited 3273552 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Directly Connected Power Station

Coulomb Energy Supply Limited 07488842 Coulomb Energy Supply Limited, PX House, Westpoint Road, Stockton-On-Tees, Cleveland, TS17 6BF Supplier

Cour Wind Farm SC493307 Inveralmond House, 200 Dunkeld Road, Perth, PH1 3AQ Directly Connected Power Station

CRE Energy Limited NI 28425 Arnott House, 12/16 Bridge Street, Belfast, BT1 1LS Directly Connected Power Station

Creag Riabhach Wind Limited SC424471 22 Carden Place, Aberdeen, Aberdeenshire, AB10 1UQ Directly Connected Power Station

Crookedstane Wind Farm SC415902 uite F3 Clyde View, 22 Pottery Street, Greenock, Inverclyde, PA15 2UZ Directly Connected Power Station

Crossburns Windfarm Ltd SC423851 36c Longman Drive, Inverness, Inverness-Shire, IV1 1SU Directly Connected Power Station

Crossdykes Wind Farm Limited SC424921 Muirhall Farm , Auchengray, Cranwath, Lanark, South Lanankshire ML11 8LL Directly Connected Power Station

Crossrail Limited 02748643 WHITTLES HOUSE, 14 PENTONVILLE ROAD, LONDON, N1 9HF Non-Embedded Customer Site

Crystal Rig II Limited SC257737 Fred Olsen Renewables Ltd, 2nd Floor 64-65 Vincent Square, London. SW1P 2NU Directly Connected Power Station

Crystal Rig Windfarm Limited 4364525 Fred Olsen Renewables Ltd, 2nd Floor 64-65 Vincent Square, London. SW1P 2NU

Embedded Exemptable Large Power Station

Cumberhead Wind Energy Limited 08926189 at Linden House, Unit 4 Mold Business Park, Wrexham Road, Mold, Flintshire, CH7 1XP Directly Connected Power Station

D P Marine Energy Limited 456838 Mill House, Buttevant, County Cork, Republic of Ireland Directly Connected Power Station

Daisy Energy Supply Limited 09689195 46 The Calls, Leeds, LS2 7EY Supplier

Dalswinton Wind Farm (Scotland) Limited SC279014 The Ca’d’oro, 45 Gordon Street, Glasgow, Lanarkshire, G1 3PE Embedded Power Station

Danske Commodities A/S DK 28 11 39 51 Vaerkmestergade 3, 3, DK-8000, Aarhus C Interconnector User

Deeside Power Limited 98592 57/63 Line Wall Road, Gibraltar Directly Connected Power Station

Delta Gas and Power 9933244 Suite 111 Radial House, 3-5 Ripple Road, IG11 7NF Supplier

Derwent Cogeneration Limited 2650621 1 Holme Lane, Spondon, Derby, Derbyshire, DE21 7BP Embedded Power Station

Deutsche Bank AG London FC7615 Winchester House 1 Great Winchester Street London EC2N 2DB Interconnector User

Diamond Wind Limited SC415420 Humbie Mill, Humbie, East Lothian, EH43 5PB Directly Connected Distribution System

Distributed Energy Customer Solutions Limited 4942184 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Directly Connected Power Station

District Energy Limited 02362017 6th floor, Radcliffe House, Blenheim Court, Solihull B91 2AA Embedded Power Station

Dogger Bank Offshore Wind Farm Project 1 Projco Limited 10930991 No. 1 Forbury Place, 43 Forbury Road, Reading, United Kingdom, RG1 3JH Directly Connected Distribution System

Dogger Bank Offshore Wind Farm Project 2 Projco Limited 10931831 No. 1 Forbury Place, 43 Forbury Road, Reading, United Kingdom, RG1 3JH Directly Connected Distribution System

Dogger Bank Offshore Wind Farm Project 3 Projco Limited 10931009 No. 1 Forbury Place, 43 Forbury Road, Reading, United Kingdom, RG1 3JH Directly Connected Distribution System

DONG Energy Burbo Extension (UK) Limited 07307131 WATSON, FARLEY & WILLIAMS LLP, 15 APPOLD STREET, LONDON, UNITED KINGDOM, EC2A 2HB Directly Connected Power Station

DONG Energy Power Sales UK Limited 07489052 1-3 THE STRAND, LONDON, WC2N 5EJ Supplier

DONG Energy RB (UK) Limited 5017828 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Directly Connected Power Station

DONG Energy Walney Extension (UK) Limited 07306956 Watson, Farley and Williams LLP, 15 Appold Street, London, United Kingdom, EC2A 2HB Directly Connected Power Station

Dong Naturgas A/S 27210538 Kraftvaerksvej53 , DK - 700 Fredericia , Denmark Interconnector User

DONG Walney (UK) Limited 5246622 C/O Vinson & Elkins Solicitor, City Point, 1 Ropemaker Street, London, EC2Y 9UE Directly Connected Power Station

Donnington Energy Limited 07109298 LAMBOURNE HOUSE, 311-321 BANBURY ROAD, OXFORD, OX2 7JH Supplier

DP Marine Energy Limited 345411 Mill House County Cork P51 TN35 Embedded Exemptable Large Power Station

Drax Power Limited 4883589 Drax Power Station, Selby, North Yorkshire, YO8 8PH Directly Connected Power Station

Druim Ba Sustainable Energy Limited SC366528 50 Lothian Road, Edinburgh, Scotland, EH3 9WJ Directly Connected Power Station

Druim Leathann Windfarm Ltd SC414109 Suite F3, Clyde View, 22 Pottery Street, Greenock, Inverclyde, PA15 2UZ Directly Connected Power Station

Dual Energy Limited 06468946 Atlantic House, Jengers Mead, Billingshurst, West Sussex, RH14 9PB Supplier

Dudgeon Offshore Wind Ltd 04418909 Wellesbourne House, Walton Road, Wellesbourne, Warwickshire CV35 9JB Directly Connected Power Station

DufEnergy Trading SA CHE- 105.222.146 Via Bagutti 9, 6900 Lugano, Switzerland Interconnector User

Dummuies Windfarm Huntly Limited 5624537 St James’s Court, Brown Street, Manchester, Greater Manchester, M2 2JF Embedded Power Station

Dundee Energy Recycling Ltd SC148254 Edinburgh Quay, 133 Fountainbridge, Edinburgh, EH3 9AG Embedded Power Station

E.ON Climate & Renewables UK Humber Wind 04899318 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Directly Connected Power Station

Limited

E.ON Climate & Renewables UK Rampion Limited 07054842

c/o Westwood Way, Westwood Business Park, Coventry, West Midlands, CV4 8LG Directly Connected Power Station

E.ON Climate & Renewables UK Rampion Offshore Wind Limited 07199847

Westwood Way, Westwood Business Park, Coventry, West Midlands, CV4 8LG Directly Connected Power Station

E.ON Climate & Renewables UK Robin Rigg East Limited 3568724 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Directly Connected Power Station

E.ON Climate & Renewables UK Robin Rigg West Limited 4150735 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Directly Connected Power Station

E.ON Climate and Renewables UK Developments Limited 03758407 Westwood Way, Westwood Business Park, Coventry, CV4 8LG

Directly Connected Power Station;#Embedded Power Station

E.ON Climate and Renewables UK Operations Limited 2692529 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Embedded Power Station

E.ON Energy Trading AG HRB 58175 Holzstrasse 6, D-40221, Dusseldorf, Germany Interconnector User

E.ON UK CHP Limited 2684288 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Supplier

E.ON UK Plc 2366970 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Directly Connected Power Station

E2M Energy Trading Limited 10610592 PO Box 01, The Nexus Building, Broadway, Letchworth Garden City, SG6 9BL Supplier

Earlsburn Wind Energy Limited SC254429 Findhorn House, Dochfour Business Centre, Dochgarroch, Inverness, IV3 8JY Embedded Exemptable Large Power Station

EAST ANGLIA FOUR LIMITED 08141115 Third Floor, 1 Tudor Street, London EC4Y 0AH Directly Connected Power Station

East Anglia Offshore Wind Limited 06990367 Bridge End, Hexham, Northumberland NE64 4NU Directly Connected Power Station

EAST ANGLIA ONE LIMITED 07366753 3rd Floor, 1 Tudor Street, London, EC4Y 0AH Directly Connected Power Station

Eastern Power Networks plc 2366906 UKPN, The Business Park, Hazelwick Avenue, Crawley, West Sussex RH10 1EX. Directly Connected Distribution System

Eco Green Management Limited 06957198 Airedale House, 423 Kirkstall Road, Leeds, LS4 2EW Supplier

Economy Energy Supply Limited 08432747 is 164 Avenue H National Agricultural Centre, Stoneleigh Park, Warwickshire, CV8 2LG Supplier

Economy Energy Trading Limited 07513319 Economy Energy House, 181 Stoneleigh Park, Warwickshire, CV8 2LZ Supplier

Economy Power Limited 3385578 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Supplier

Eddington Energy Supply Limited 10300767 Lytchett House, 13 Freeland Park, Wareham Road, Poole, BH16 6FA Supplier

Edelweiss Energy Trading Limited 3258290166 Edelweiss Energia S.P.A, Vittorio Veneto, 42, 24067 Sarvico (BG), Itlay Interconnector User

EDF Development Company Limited 06222043 40 Grosvenor Place, Victoria, London SW1X 7EN Directly Connected Power Station

EDF Energy (Cottam Power) Limited 4074196 40 Grosvenor Place, Victoria, London, SW1X 7EN Directly Connected Power Station

EDF Energy Nuclear Generation Ltd 3076445 Barnett Way, Barnwood, Gloucester, Gloucestershire, GL4 3RS Directly Connected Power Station

EDF Energy Renewables Limited 06456689 40 Grosvenor Place, London, SW1X 7EN Directly Connected Power Station

EDF Service National B552 081 317 2, rue Louis Murat, 75008 Paris, France Interconnector User

EDF Trading Limited 3750288 3rd floor, Cardinal Place, 80, Victoria Street, London, SW1E 5JL Interconnector User

Edintore Wind Farm Ltd SC432839 12 South Charlotte Street, Edinburgh, EH2 4AX Embedded Exemptable Large Power Station

Effortless Energy Limited 08711077 CHATTERLEY WHITFIELD ENTERPRISE CENTRE CHATTERLEY WHITFIELD Supplier

Eggborough Power Limited 3782700 Eggborough, Goole, East Yorkshire, DN14 0BS Directly Connected Power Station

EirGrid Interconnector Limited 473045 The Oval, 160 Sherbourne Road, Ballsbridge, Dublin 4 Interconnector Owner

EirGrid plc 338522 (Ireland) 27 Lower Fitzwilliam Street, Dublin 2, Ireland Interconnector Owner

Elchies Wind Limited 06801474 2nd Floor, 64-65 Vincent Square, London, SW1P 2NU Directly Connected Power Station

ElecLink Limited 07595420 3rd Floor, Colette House, 52-55 Piccadilly, London, W1J 0DX Interconnector Owner

Electrabel S.A. H R Brussels 267 922 8, Boulevard du Régent, 1000 Brussels, Belgrium Interconnector User

Electraphase Limited 09485442 LutwycheHall , Longville , Much Wenlock, Shropshire , TF13 6DP Supplier

Electricity Direct (UK) Limited 3174056 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Supplier

Electricity North West Ltd 2366949 Dalton House, 104 Dalton Avenue, Birchwood Park, Birchwood, Warrington, WA3 6FY Directly Connected Distribution System

Electricity Plus Supply Limited 5199936 Dryden House, The Edge Business Centre, Humber Road, London, NW2 6EW Supplier

Elektrizitats Gesellschaft Laufenburg CH-400.3.910.021-7 Werkstrasse 10, 5080 Laufenburg AG, Switzerland Interconnector User

Element Power Northern Europe Developments Limited 07445420 2nd Floor, Meridien House, 42 Upper Berkeley Street, London, W1H 5QJ

Directly Connected Distribution System;#Directly Connected Power Station

Elgin Energy EsCo Limited 07176403 Twp Accounting Llp The Old Rectory, Church Street, Weybridge, Surrey, KT13 8DE Embedded Power Station

Endesa Generacion SA, Sociedad Unipersonal Spanish C.I.F number A- Avenida de la Borbolla 5, 41004 Seville, Spain Interconnector User

82434697

Eneco Burn Of Whilk Limited 08767037 3 Athena Court, Athena Drive, Tachbrook Park, Warwick, CV34 6RT Embedded Exemptable Large Power Station

Eneco Energy Trade B.V (2) 30167836 Rivium Quadrant 75, 2909LC, Capelle a/d ljssel, The Netherlands Interconnector User

Eneco Wind UK Ltd 06616497 Innovation Centre, Warwick Technology Park, Gallows Hill. Warwick. CV34 6UW Directly Connected Power Station

Energi Danmark A/S DK17225898 Aahave Parkvej 27, 8260 Viby J, Denmark Interconnector User

Energy Data Company Ltd 04741972 Hurst Lane, 131-133 New London Road, Chelmsford, CM2 0QT Supplier

Energy Power Resources Limited 3302734 Level 31 City Point, 1 Ropemaker Street, London, EC2Y 9HD Embedded Power Station

Energy Q Limited 09310427 26 Brindley Road, Manchester, M16 9HQ Supplier

Engie Energy Management 0831958211 31 Boulevard Simon Bolivar Interconnector User

EPG Energy Ltd 06166147 Hurst House, 131-133 New London Road, Chelmsford, Essex, CM2 0QT Supplier

EPower Supply Limited 08520118 Epower, Concorde House, Trinity Park , Birmingham , B37 7UQ Supplier

EPR EYE Limited 2234141 6 Deben Mill Business Centre, Old Maltings Approach, Woodbridge, Suffolk, IP12 1BL Embedded Power Station

Erica Wind Farm Limited 07094924 c/o McGrigors LLP, 5 Old Bailey, London, EC4M 7BA Directly Connected Power Station

Erova Energy Limited 557068 24-26 City Quay, Dublin 2, Ireland Interconnector User

ESB Energy Limited 9688977 Tricor Suite, 4th Floor, 50 Hark Lane, London, EC3R 7QR Supplier

ESB Independent Energy (NI) Limited Rep. Of Ireland 252609 18-21 St Stephens Green, Dublin 2, Ireland Interconnector User

ESB Independent Generation Trading Limited 466142 Stephens Court, 18-21 Stephens Green, Dublin 2, Ireland Directly Connected Distribution System

ESBI Contracting Ltd 200660 Stephens Court, 18/21 St. Stephen's Green, Dublin, Ireland Directly Connected Power Station

Essential Power Limited 4588213 28 Holly Hill, Bassett, Southampton, Hampshire, SO16 7EW Supplier

ESSO PETROLEUM COMPANY LIMITED 00026538 Exxonmobil House, Ermyn Way, Surrey, KT22 8UX Embedded Power Station

European Marine Energy Centre Limited SC249331 Old Academy, Back Road, Stromness, Orkney, KW16 3AW Embedded Power Station

Eurus Energy Europe BV 4470653 Weena 336, 3021 NJ Rotterdam, Netherlands Directly Connected Power Station

Eurus Energy UK Limited 4470653 13 Charles II Street, London, SW1Y 4QT Embedded Exemptable Large Power Station

Extra Energy Supply Limited 8053154 Colmore Plaza, 20 Colmore Circus, Queensway, Birmingham B4 6AT Interconnector User

ExxonMobil Chemical Limited 867162 ExxonMobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX Non-Embedded Customer Site

F&S Energy Limited 07524841 23 Oliver House, Hall Street, Chelmsford, Essex, CM2 0HG Supplier

FABLink Ltd 54637 Glategny Court,Glategny Esplanade EY1 1WR Directly Connected Power Station;#Interconnector User

Falck Renewables Wind Limited 04501104 7-10 Beaumont Mews, London, W1G 6EB Directly Connected Power Station

Fallago Rig Windfarm Limited SC226523 GSO Business Park, East Kilbride, G74 5PG, Scotland Directly Connected Power Station

Farmoor Energy Limited 07111074 Lambourne House, 311-321 Banbury Road, Oxford, OX2 7JH Supplier

Farr Wind Farm Limited SC166005 C/O Wright, Johnston & Mackenzie LLP, 302 St Vincent Street, Glasgow, G2 5RZ Directly Connected Power Station

Fellside Heat & Power Limited (now Sellafield Ltd) 2614535 1100 Daresbury Park, Daresbury, Warrington, Cheshire, WA4 4GB Embedded Power Station

Fetteresso Wind Limited 06801490 64-65 Vincent Square, London SW1P 2NU Embedded Exemptable Large Power Station

Fibrogen Limited 2547498 6 Deben Mill Business Centre, Old Maltings Approach, Woodbridge, Suffolk, IP12 1BL Embedded Power Station

Fibrothetford Limited 3057688 6 Deben Mill Business Centre, Old Maltings Approach, Woodbridge, Suffolk, IP12 1BL Embedded Power Station

First Hydro Company 2444277 Senator House, 85 Queen Victoria Street, London, EC4V 4DP Directly Connected Power Station

First Utility Limited 5070887 19 South Audley Street, London, W1K 2NU Supplier

Flow Energy Ltd 07489062 Felaw Maltings, 48 Felaw Street, Ipswich, IP2 8PN Supplier

FLR 2003 Limited SC253382 50 Lothian Road, Edinburgh, Midlothian, EH3 9WJ Directly Connected Power Station

Forewind Limited 06779245 Trigonos, Windmill Hill Business Park, Whitehill Way, Swindon, SN5 6PB Directly Connected Power Station

Fred Olsen Wind 1 Limited 04916606 Fred Olsen Renewables Ltd, 2nd Floor 64-65 Vincent Square, London. SW1P 2NU

Embedded Exemptable Large Power Station

Freepoint Commodities Europe LLP OC367926 4th Floor, Reading Bridge House, George Street, Reading, RG1 8LS Interconnector User

Fyne Futures Limited SC279734 81 Victoria Street, Rothesay, Isle Of Bute, PA20 0AP Embedded Power Station

Gaelectric Interconnector Trading ROI Limited 563290 Portview House Thorncastle St , Ringsend , Dublin 4 Interconnector User

Galawhistle Extension Wind Farm Limited 08219074 First Floor 500 Pavilion Drive, Northampton Business Park, Northampton, England, NN4 7YJ Directly Connected Power Station

Galawhistle Wind Farm Limited 07715284 First Floor 500 Pavilion Drive, Northampton Business Park, Northampton, England, NN4 7YJ Directly Connected Power Station

Galena Energy Limited 10167383 18 The Triangle, NG2 Buisness Park. Nottingham, NG2 1AE Supplier

Galloper Wind Farm Ltd 07320597 55 Vastern Road, Reading. Berkshire. RG1 8BU Directly Connected Power Station

Gamesa Energy UK Limited 4768822 Rowan House, Hazell Drive, Newport, NP10 8FY

Directly Connected Power Station;#Embedded Exemptable Large Power Station

Gas and Power Limited 9735925 Bowcliffe Hall, Bramham, West Yorkshire, Supplier

Gaselys B437 982 937 2 rue Curnonsky, 75017 Paris 17, France Interconnector User

Gazprom Marketing & Trading Limited 03768267 Regent's Place 2, 20 Triton Street, London. NW1 3BF Interconnector User

GB Energy Supply Limited 08500842 The Energy Centre,Garstang Road , Broughton , Preston, PR3 5DL Supplier

Gem Wind Farm 4 Limited 08254673 22 Chancery Lane , London , WC2A 1LS Directly Connected Power Station

GEN4U 07851899 Bizspace, Room 4, Albion Mills, Albion Road, Greengates, Bradford, BD10 9TQ Supplier

Glenkerie Extension Wind Farm Limited 08454778 First Floor 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ Embedded Power Station

Glenmuckloch Pumped Storage Limite SC511112 Buccleuch, Weatherhouse, Selkirk, TD7 5ES Directly Connected Power Station

Glenmuckloch Renewable Energy Limited SC474474 40 Buccleuch Weatherhouse, Bowhill, Selkirk, Scotland TD7 5ES Directly Connected Power Station

Glens of Foudland Wind Farm Limited 4493791 Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD Embedded Power Station

Glenshira Wind Farm Limited SC489494 1 Houston Interchange, Livingston, West Lothian, EH54 5DW Embedded Power Station

Glentaggart Wind Farm Limited 7802132 First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ Directly Connected Power Station

Gnergy Limited 06993060 119 Wren Way Supplier

Golding Energy Limited 10167444 Water Court 116-118, Canal Street, Nottingham, England, NG1 7HF Supplier

Good Energy Development (No7) Limited 08719457 Monkton Reach, Monkton Hill, Chippenham, Wiltshire, SN15 1EE Directly Connected Power Station

Good Energy Limited 3899612 2 Temple Back East, Temple Quay, Bristol, BS1 6EG Supplier

Gordonstown Hill Wind Farm Limited 06772099 30 Bedford Street, London, WC2E 9ED Embedded Exemptable Large Power Station

Grangemouth CHP Limited SC178243 Utilties Control Building, East Office, PO Box 30, Boness Road, Grangemouth, Stirlingshire, FK3 9XQ Embedded Power Station

Great Yarmouth Power Limited 3233751 Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB Embedded Power Station

Greater Gabbard Offshore Winds Limited 4985731 Fluor Centre, Watchmoor Park, Riverside Way, Camberley, Surrey, GU15 3YL Directly Connected Power Station

Green Energy (UK) 04194006 Black Swan House, 23 Baldock Street Ware, Hertfordshire SG12 9DH Supplier

Green Network Energy Limited 9523066 New Kings Court Tollgate, Candlers Ford Eastleigh Hampshire , England , SO53 3LG Supplier

GreenBurn Wind Farm SC442221 1 Houstoun Interchange Business Park, Livingston, West Lothian , EH54 5DW Embedded Power Station

Greenlink Interconnector Limited 536954 c/o Element Power Ireland, Building 4200, Airport Business Park, Cork, Ireland Interconnector Owner

GreenPower (Broadmeadows) Limited SC245114 C/O MCGRIGORS LLP, JOHNSTONE HOUSE, 52-54 ROSE STREET, ABERDEEN, AB10 1UD

Embedded Exemptable Large Power Station

GreenPower (Carraig Gheal) Limited SC245115 C/O MCGRIGORS LLP, JOHNSTONE HOUSE, 52-54 ROSE STREET, ABERDEEN, AB10 1UD Directly Connected Power Station

Greenwire Transmission Pentir Ltd 536955 Element Power Ireland, Building 4200, Airport Business Park, Cork, Ireland Directly Connected Power Station

Greenwire Transmission South Wales Limited 568810 Unit C, Building 4200, Cork Airport Business Park, Cork Directly Connected Power Station

Gridlink Interconnector Limited 10181689 35 Great St Helen's, London, United Kingdon, EC31 6AP Interconnector Owner

Griffin Wind Farm Limited SC245113 Griffin Wind Farm Limited, Inveralmond House, 200 Dunkeld Road, Perth, PH1 3AQ Directly Connected Power Station

Grovehurst Energy Limited 2197516 Sittingbourne, Kent, ME10 3ET Embedded Power Station

Gunfleet Sands II Limited 06114226 15 Appold Street, London, EC2A 2HB Directly Connected Power Station

Gunfleet Sands Limited 04019207 15 Appold Street, London, EC2A 2HB Directly Connected Power Station

Gwynt Y Mor Offshore Windfarm Limited 3697015 Windmill Hill Business Park, Whitehill Way, Swindon, SN5 6PB Directly Connected Power Station

Hanbury Energy Limited 08469555 C/O Godley & Co, Congress House, 14 Lyon Road, Harrow, Middlesex, HA1 2EN Supplier

HARGREAVES SURFACE MINING LTD 07813088 West Terrace, Esh Winning, Durham, DH7 9PT Directly Connected Power Station

Hartree Partners Supply Limited 09283816 33 Grosvenor Place, Belgravia, London, SW1X 7HY Supplier

Haven Power Limited 5893966 Drax Power Station, Selby, North Yorkshire, YO8 8PH Supplier

Heartlands Power Limited 3335516 Allington House, 150 Victoria Street, London, SW1E 5LB Embedded Power Station

Heron Wind Limited 07640868 11th Floor 140, London Wall, London, EC2Y 5DN Directly Connected Power Station

HESTA HEAD WIND FARM LIMITED SC385374 C/O Hoolan Energy Limited, 16 Young Street, Edinburgh, EH2 4JB Directly Connected Power Station

Highclare Trading Limited 08721820 70 Cornhill . London EC3V 3QQ Supplier

Hill Of Glaschyle Renewables LLP SO303879 Muirden Farm , Turriff , Aberdeenshire , AB53 4NH Directly Connected Power Station

Hill of Towie Limited 06952881 Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, WD4 8LR Directly Connected Power Station

Hirwaun 08190283 HIRWAUN POWER LIMITED,33 CAVENDISH SQUARE,LONDON,W1G 0PW Directly Connected Power Station

Hopsrig Wind Farm Limited SC501771 Buccleuch Weatherhouse , Bowhill , Selkirk , TD7 5ES Directly Connected Power Station

Horizon Nuclear Power Oldbury Limited 06811995 5210 Valiant Court, Gloucester Business Park, Delta Way, Gloucester, GL3 4FE Directly Connected Power Station

Horizon Nuclear Power Wylfa Limited 06811987 5210 VALIANT COURT GLOUCESTER BUSINESS PARK, DELTA WAY, GLOUCESTER, GL3 4FE Directly Connected Power Station

Hudson Energy Supply UK Limited 07489042 17 Hanover Square, Fasken Martineau LLP, London, W1S 1HU Supplier

Humber Power Ltd 02571241 South Humber Bank Power Station, South Marsh Road, Stallingborough, DN 41 8BZ Directly Connected Power Station

I SUPPLY ENERGY LIMITED 06053905 37 Commercial Road, Poole, Dorset, BH14 0HU Supplier

Iberdrola Generacion Espana S.A.U A95758371 Plaza Euskadi, 5, 48009 Bilbao, Spain Supplier

Iberdrola Generación S.A.

Vizcaya Commercial Registry, Volume 3863, Book 0, Folio 199, Section 8, Leaf BI-27059, Inscription 1 C/Cardenal, Gardoqui 8, Bilbao 48008, Spain Interconnector User

Iberdrola Renewable Energies Limited 5321159 Wellington House, Suite 8, Starley Way, Birmingham International Park, Solihull, West Midlands, B37 7HE Embedded Power Station

ICI Chemicals & Polymers Limited 358535 The Heath, Runcorn, Cheshire, WA7 4QF Embedded Power Station

ILI (Lesmahagow) Ltd SC450691 35 Moray Street, Elgin, Morayshire, IV30 1JH Embedded Power Station

ILI (Strathaven South) Limited SC450690 the Shires ,33 Bothwell Road, Hamilton,ML3 0AS Embedded Power Station

Immingham CHP LLP OC3000980 Belgrave House 76 Buckingham Palace Road, London, SW1W 9TQ Directly Connected Power Station

In Commodities A/S 38381954 Tangen 6, 8200 Aarhus N, Denmark, Interconnector User

Inch Cape Offshore Limited SC373173 5th Floor, 40 Princes Street, Edinburgh, EH2 2BY Directly Connected Power Station

Independent Power Networks Limited 04935008 Ocean Park House, East Tyndall Street, Cardiff, CF24 5GT

Directly Connected Power Station;#Independent Distribution Network Operator

Indian Queens Power Limited 2928100 Senator House, 85 Queen Victoria Street, London, EC4V 4DP Directly Connected Power Station

Ineos Manufacturing Scotland Limited SC010612 Bo'ness Road, Grangemouth, Stirlingshire, FK3 9XQ Non-Embedded Customer Site

Infinergy Limited 4732465 20 Grosvenor Hill, Berkeley Square, London, W1K 3HQ Directly Connected Power Station

Infinis Limited 05719060 First Floor, 500 Pavillion Drive, Northampton, NN4 7YJ Directly Connected Power Station

Innogy Stallingborough Limited 06269884 Europarc Innovation Centre, Innovation Way, Grimsby, DN37 9TT Embedded Power Station

Innogy Stallingborough Limited 06269884 Windmill Hill Business Park Whitehill Way Swindon Wiltshire SN5 6PB Directly Connected Power Station

Inovyn Energy Limited 2076043 PO Box 9, Runcorn Site HQ, South Parade, Runcorn, Cheshire, WA7 4JE Non-Embedded Customer Site

Intergen (UK) Limited 03039100 21 Holborn Viaduct, London, EC1A 2DY Directly Connected Power Station

International Paper (UK) Limited SC004787 Inverurie Mills, Inverurie, Aberdeenshire, AB51 5NR Embedded Power Station

IPM Energy Retail Limited 06054816 Senator House, 85 Queen Victoria Street, London, EC4V 4DP Supplier

J G Pears (Newark) Ltd 08575340 Bella Vista Farm, Harcliffe Road, Penistone, Sheffield S36 9FN Directly Connected Power Station

J P Morgan Securities 02711006 125 London Wall, London, EC2Y 5AJ Interconnector User

J P Morgan Ventures Energy Corporation 13-3804817 270 Park Avenue, New York, NY 10017, USA Interconnector User

J. Aron & Company 1575437 Peterborough Court, 133 Fleet Street, London, EC4A 2BB Interconnector User

Keadby Developments Limited 2691516 Keadby Power Station, PO Box 69, Keadby, Scunthorpe, North Lincolnshire, DN17 3AZ Directly Connected Power Station

Keadby Generation Limited 2729513 Keadby Power Station, PO Box 69, Keadby, Scunthorpe, North Lincolnshire, DN17 3AZ Directly Connected Power Station

Kensington Power Limited 08246810 CPK House, 2 Horizon Place, Nottingham Business Park, Mellors Way, Nottingham, NG8 6PY Supplier

Kilbruar Wind Energy SC254430 Tower Mains Studio, 185 Liberton Brae, Edinburgh EH16 6AE Directly Connected Power Station

Kildrummy Wind Farm Limited 07400002 GEM Wind Farm 1 Ltd, 22 Chancery Lane, London, WC2A 1LS Embedded Exemptable Large Power Station

Kilmac Energy Limited PH1 1QE Glendevon House, Old Gallows Road, Western Edge, Perth, PH1 1QE Embedded Power Station

Kincardine Offshore Wind Limited SC475345 C/O Cms Cameron Mckenna Llp, Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN Embedded Power Station

Kingsburn Wind Energy Limited SC275098 Tower Mains Studio, 18G Liberton Brae, Edinburgh, EH16 6AE Embedded Exemptable Large Power Station

Kirk Hill Wind Farm 09172034 22 king Street , Maidenhead , Berkshire SL6 1EF Embedded Power Station

Knottingley Power Limited 875271402 Gracedieu Road, Waterford, Ireland Directly Connected Power Station

Lark Energy Limited 07105982 Larkfleet House, Falcon Way, Southfield Business Park, Bourne, Lincolnshire, PE10 0FF Embedded Power Station

LDV Harburnhead Limited SC420122 13 Queens Road, Aberdeen, AB15 4YL Embedded Power Station

Lewis Wind Power SC225262 EDF Energy, GSO Business Park, East Kilbrade, Scotland, G74 5PG Embedded Power Station

Limejump Energy Limited 08246300 Canterbury Court, Kennington Park, 1-3 Brixton Road, London, SW9 6DE Supplier

Lincs Wind Farm Limited SC213646 No 1 Waterfront Avenue, Edinburgh, EH5 1SG Directly Connected Power Station

Lion Hill Windfarm Limited SC417528 Suite F3 Clyde View, Riverside Business Park, 22 Pottery Street, Greenock, Inverclyde, PA15 2UZ Directly Connected Power Station

Loch Hill Windfarm (Scotland) Limited SC363680 Suite F3, Clyde View, Riverside Business Park, 22 Pottery Street, Greenock, Inverclyde, Scotland, PA15 2UZ Directly Connected Power Station

LOCO2 Energy Supply Ltd 08053210 Barkhill House, Shire Lane , Chorleywood, Rickmansworth ,WD3 5 NT Supplier

Logicor Energy Limited 09735768 Unit 7 Thornes Office Park, Monckton Road, Wakefield, England, WF2 7AN Supplier

London Array Limited 04344423 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Directly Connected Power Station

London Power Networks plc 3929195 UKPN, The Business Park, Hazelwick Avenue, Crawley, West Sussex RH10 1EX. Directly Connected Distribution System

Longburn Wind Farm 07735135 Seebeck House, 1 Seebeck Place, Knowhill, Milton Keynes, MK5 8FR Directly Connected Distribution System

Longpark Windfarm Limited 06708766 40 Grosvenor Place, London, SW1X 7EN Directly Connected Power Station

Lynemouth Power Limited 07866585 Trigonos, Windmill Hill Business Park, Whitehill Way, Swindon, SN5 6PB Embedded Power Station

LZN Limited 4846309 20 Grosvenor Hill, Berkeley Square, London, W1K 3HQ Directly Connected Power Station

MA Energy Lmited 06541758 65 Church Street, Birmingham, B3 2DP Supplier

Manx Electricity Authority

N/A - Government body PO Box 177, Douglas, Isle of Man, IM99 1PS Embedded Power Station

Marble Power Limited 08474535 Uskmouth Power Station, West Nash Road, Nash, Newport, Gwent, NP18 2BZ Supplier

Marchwood Power Limited 4229146 165 Queen Victoria Street, London EC4V 4DD Directly Connected Power Station

Margree Wind Energy Limited SC253383 50 Lothian Road , Edinburgh ,Midlothian , EH3 9WJ Embedded Power Station

Markedskraft ASA 863 769 132 Langbryggen 9, PO Box 62, 4808, Norway Interconnector User

Medway Power Limited 2537903 55 Vastern Road, Reading, Berkshire, RG1 8BU Directly Connected Power Station

Merrill Lynch Commoditites (Europe) Limited 3563500 Merrill Lynch Financial Centre, 2 King Edward Street, London, EC1A 1HQ Interconnector User

MeyGen Ltd SC347501 90a George Street, Edinburgh, EH2 3DF Directly Connected Power Station

MGT Teeside Limited 06574235 1 Bickenhill Mansions, Bickenhill Street, London, W1U 6BP Directly Connected Power Station

Mid Hill Wind Limited SC257734 Fred Olsen Renewables Ltd, 2nd Floor 64-65 Vincent Square, London. SW1P 2NU

Embedded Exemptable Large Power Station

Millbrook Power 08920458 Drax Power Station, Selby, North Yorkshire, YO8 8PH Directly Connected Power Station

Millennium Wind Energy Limited SC254420 Findhorn House, Dochfour Business Centre, Dochgarroch, Inverness, IV3 8JY Directly Connected Power Station

Minsca Wind Farm (Scotland) Limited SC279051 The Ca’d’oro, 45 Gordon Street, Glasgow, Lanarkshire, G1 3PE Embedded Power Station

Moray Offshore Renewables Limited 07101438 c/o 7side Secretarial Limited, 1st Floor 14/18 City Road, Cardiff CF24 3DL Directly Connected Power Station

Morecambe Wind Limited 5294242 ScottishPower Renewables (WODS) Limited and DONG Energy West of Duddon Sands (UK) Limited Directly Connected Power Station

Morgan Stanley Capital Group Inc 2028833 The Corporation Trust Center, 1209 Orange Street, Wilmington, Delaware, 19801 USA Interconnector User

Moyle Interconnector Limited NI36562 Capital House, 3 Upper Queen Street, Belfast, BT1 6PU Interconnector Owner

Muirden Energy LLP SO302777 Muirden Farm, Turriff, Aberdeenshire, AB53 4NH Embedded Power Station

Muirhall Energy Ltd SC355143 Citypoint, 65 Haymarket Terrace, Edinburgh, Midlothian, EH12 5HD Embedded Power Station

Musdale Wind Farm Limited 08071739 First Floor, 500 Pavillion Drive, Northampton Business Park, Northampton, NN4 7YJ Directly Connected Power Station

MVV Environment Services Limited 08500792 1 Wood Street , c/o Eversheds LL, London , EC2V 7WS Supplier

N.V. Nuon 34108286 Sparklerweg 20, PO Box 9463, 1090 GR Amsterdam, the Netherlands Interconnector User

N.V. Nuon Energy trade and Wholesale 09096519 Spaklerweg 20, PO Box 94693, 1090 GR Amsterdam, The Netherlands Interconnector User

Nasdaq OMX Stockholm AB 52-1165937 BGC-id OMX9015, 106 42 Stockholm Interconnector User

National Grid Gas plc 2006000 1-3 The Strand, London, WC2N 5EH Non-Embedded Customer Site

National Grid Grain LNG Limited 4463679 1-3 The Strand, London, WC2N 5EH Non-Embedded Customer Site

National Grid Interconnectors Limited 3385525 1-3 Strand, London, WC2N 5EH Interconnector Owner

National Grid International - IFA2 02537092 1-3 The Strand, London, WC2N 5EH Interconnector Owner

National Grid NSN Link Ltd 8082344 1-3 Strand, London, WC2N 5EH Interconnector Owner

National Grid Viking Link Limited 09075537 1-3 Strand, London, WC2N Interconnector Owner

Navitus Bay Development Limited 7104972 1 Kingmaker Court, Warwick Technology Park , Warwick, CV34 6WG Directly Connected Power Station

Neart Na Gaoithe Offshore Wind Limited SC356223 155 St Vincent Street, Glasgow, G2 5NR Directly Connected Power Station

Neas Energy Limited 6993636 35 Catherine Place, London, SW1E 6DY Supplier

Nemo Link Limited 8169409 1-3 Strand, London, WC2N 5EH Interconnector Owner

Network Rail Infrastructure Limited 2904587 40 Melton Street, London, NW1 2EE Non-Embedded Customer Site

Newport Energy Limited 10025010 Water Court, Canal street, Nottingham, NG1 7HF Supplier

Njord Limited 07640851 11th Floor 140, London Wall, London, EC2Y 5DN Directly Connected Power Station

NLEI Wind Farm SC511747 Buccleuch Weatherhouse , Bowhill , Selkirk , TD7 5ES Directly Connected Power Station

NNB Generation Company (BRB) Limited 9284826 40 Grosvenor Place, London , SW1X 7EN Directly Connected Power Station

NNB Generation Company (SCZ) Limited 9284825 40 Grosvenor Place, London , SW1X 7EN Directly Connected Power Station

NNB Generation Company Limited 06937084 40 Grosvenor Place, London , SW1X 7EN Directly Connected Power Station

Noble Clean Fuels Limited 06810620 33 Cavendish Square, London, W1G 0PW Interconnector User

Nomura Energy Marketing Limited 04561933 One Angel Lane, London, EC4R 3AB Interconnector User

NORD POOL SPOT ASN/A 984058098 Vollsveien 17B, Granfoss, Neeringspark, NO-1366, Lysaker, Norway Interconnector User

Nordjysk Elhandel A/S 20293195 Nordjysk Elhandel A/S, Skelagervej 1, 9000 Aalborg, Denmark Interconnector User

Norfolk Boreas Limited 3722058 The Crewyards, Cringle Road, Stoke Rochford, Grantham, Lincolnshire, NG33 5EF Embedded Power Station

North British Wind Energy Limited SC253383 50 Lothian Road, Edinburgh, Midlothian, EH3 9WJ Directly Connected Power Station

NorthConnect KS 996625001 Serviceboks 603, Kjøita 18, 4630 Kristiansand, Norway Interconnector Owner

Northern Ireland Electricity plc NI26041 120 Malone Road, Belfast, BT9 5HT Interconnector User

Northern Powergrid (Northeast) Limited 2906593 Lloyds Court, 78 Grey Street, Newcastle Upon Tyne, NE1 6AF Directly Connected Distribution System

Northern Powergrid (Yorkshire) plc 04112320 Lloyds Court, 78 Grey Street, Newcastle Upon Tyne, NE1 6AF Directly Connected Distribution System

Novar II Wind Farm Limited 5590215 Trigonos, Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire SN5 6PB

Embedded Exemptable Large Power Station

Novera Energy Limited 06163576 30, Bedford Street, London, WC2E 9ED Directly Connected Power Station

Npower Direct Limited 3782443 Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB Supplier

Npower Limited 3653277 Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB Supplier

Npower Northern Limited 3432100 Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB Supplier

Npower Northern Supply Limited 2845740 Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB Supplier

Npower Yorkshire Limited 3937808 Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB Supplier

Npower Yorkshire Supply Limited 4212116 Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB Supplier

Nuclear Decommissioning Authority - various sites 2264251

Herdus House, Westlakes Science and Technology Park, Moor Row, Cumbria, CA24 3HU Directly Connected Power Station

NuGeneration Limited 06829771 Unit 16, Ingwell Hall, Westlakes Science and Technology Park, Moor Row, Cumbria, United Kingdom, CA24 3JZ Directly Connected Power Station

Octopus Energy Limited 09263424 6th Floor , 33 Holborn , London , EC1N 2HT Supplier

OneSelect Limited 09689085 Arena Business Centre 282 Farnborough Road, Farnborough, England, GU14 7NA Supplier

Optimus Wind Limited 7883284 11th Floor, 140 London Wall, London, EC2Y 5DN Directly Connected Power Station

Opus Energy (Corporate) Limited 5199937 3 Newbury Street, Wantage, Oxfordshire, OX12 8BU Supplier

Opus Energy Limited 4382246 Opus Energy Limited, Lambourne House, 311-321 Banbury Road, Oxford, OX2 7JH Supplier

Opus Energy Renewables Limited 7126582 Lambourne House, 311-321, Banbury Road, Oxford, OX2 7JH Supplier

Orbit Energy Limited 9933313 Sable Accounting Limitedm Lower Ground, Castlewood House, 77/91 New Oxford Street, London, WC1A1DG

Directly Connected Distribution System;#Supplier

Organic Power Limited 406133 FBD House, Mardyke Street, Skibberdeen Directly Connected Power Station

Ormonde Energy Limited 4874027 The Crewyards, Cringle Road, Stoke Rochford, Grantham, Lincolnshire, NG33 5EF Embedded Power Station

ORTHIOS DISTRIBUTION (ANGLESEY) LTD 8109296 The Moorings, Rowton Bridge Road, Christleton, Chester, CH3 7AE Embedded Power Station

Our Power Energy Limited 09134997 6th Floor , One London Wall , London, EC2Y 5EB Supplier

Ovo Electricity 6858121 9 College Farm Buildings, Tetbury Road, Cirencester, GL7 6PY Supplier

Palladium Energy Supply Limited 09134831 PO Box 1313 Blackpool, FY1 9HS Supplier

Partnerships for Renewables Development 06526742 4th Floor Dorset House, 27-45 Stamford Street, London, SE1 9NT Embedded Power Station

Pauls Hill II Limited SC353922 C/O Harper Macleod LLP, The Cadoro, 45 Gordon Street, Glasgow, G1 3PE Embedded Exemptable Large Power Station

Paul's Hill Wind Limited 4364516 Fred Olsen Renewables Ltd, 2nd Floor 64-65 Vincent Square, London. SW1P 2NU

Embedded Exemptable Large Power Station

Pen Y Cymoedd Wind Farm Limited 3494498 15 Cuxhaven Way, Longrock, Penzance, Cornwall, TR20 8HX Directly Connected Power Station

Pencloe Wind Energy Limited SC398688 50 Lothain Road, Festival Square, Edinburgh, EH3 9WJ Embedded Power Station

Penmanshiel Energy Limited 8263863 Eaton Court, Maylands Avenue, Hemel Hempstead, Hertfordshire, HP2 7TR Directly Connected Power Station;#Embedded Power Station

Pentland Road Windfarm Limited 06661827 The Tannery, East Street, South Molton, Devon, EX36 3DQ Embedded Power Station

Pilot Energy Limited 09812673 18 The Triangle, NG2 Business Park, Nottingham, NG2 1AE Supplier

Pioneer Energy Limited 09812716 18 The Triangle, NG2 Business Park, Nottingham, NG2 1AE Supplier

Places For People Energy supplies limited 09135694 80 Cheapside , London , EC2V6EE Supplier

Pogbie Wind Farm (Grid) Limited SC345564 231 St Vincent Street, Glasgow, G2 5QY Directly Connected Power Station

Power NI Energy Limited NI27394 Greenwood House, 64 Newforge Lane, Belfast, BT9 5NF Interconnector User

Power4All Limited 6222064 Asda Stores Ltd, Asda House, Southbank, Great Wilson Street, Leeds. LS11 5AD Supplier

PowerGen Retail Limited 3407430 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Supplier

Powermart Aps 36201770 Aboulevarden 17, 3rd Floor, 8000, Aarhus C, Denmark Interconnector User

Powersite Limited 08076202 Mulberry House, St Mary Bourne, Andover, Hampshire SP1 1 Directly Connected Power Station

Pozitive Energy Ltd 09523048 Calbron House Calbron House, Rushmere Close, West Mersea, Colchester, Essex, England, CO5 8QQ Supplier

Progress Power Ltd 08421833 33 Cavendish Square, London, W1G 0PW Directly Connected Power Station

Pure Planet Limited 09735688 C/O Desklodge, 5th Floor, 1 Temple Way, Bristol, BS2 0BY Supplier

Quixwood Moor Holding Limited 09702007 Tricor Suite 4th Floor, 50 Mark Lane, London, United Kingdom, EC3R 7QR Directly Connected Power Station

RDC Scotland Limited SC162992 50 Lothian Road, Edinburgh, Midlothian, EH3 9WJ Directly Connected Power Station

RES UK & Ireland Limited 4913493 Beaufort Court, Egg Farm Lane, Station Road, Kings Langley, Hertfordshire, WD4 8LR

Directly Connected Power Station;#Embedded Exemptable Large Power Station

Reuben Power Supply Limited 5857437 5th Floor Carmelite 50 Victoria Embankment London EC4Y 0LS Supplier

Robin Hood Energy Limited 08053212 Loxley House, Station Street, Nottingham, NG2 3NG Supplier

RockBySea Limited SE19560244 Guldbergsgade 9, 4th Floor, 2200 Copenhagen N, Denmark Embedded Power Station

Rocksavage Power Company Limited FC018868 Maples & Calder, Attorneys at Law, Ugland House, PO Box 309, George Town, Grand Cayman Directly Connected Power Station

Rothes II Limited 4916606 Fred Olsen Renewables Ltd, 2nd Floor, 64-65 Vincent Square, London. SW1P 2NU

Embedded Exemptable Large Power Station

Rothes III Limited SC307540 C/O Harper Macleod LLP, The Cadoro, 45 Gordon Street, Glasgow, GI 3PE Embedded Exemptable Large Power Station

Rothes Wind Limited 04364513 Fred Olsen Renewables Ltd, 2nd Floor, 64-65 Vincent Square, London. SW1P 2NU

Directly Connected Power Station;#Embedded Exemptable Large Power Station

Rugeley Power Limited 4212554 Senator House, 85 Queen Victoria Street, London, EC4V 4DP Directly Connected Power Station

RWE Generation UK plc 3892782 Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB Directly Connected Power Station

RWE Innogy Markinch Limited 06574689 Auckland House, Lydiard Fields, Great Western Way, Swindon, SN5 8ZT Directly Connected Power Station

RWE Innogy UK Limited 2550622 Auckland House, Lydiard Fields, Great Western Way, Swindon, Wiltshre, SN5 8ZT Supplier

RWE Supply & Trading GmbH HRB 14 327 Altenessener, Str .27, 45141 Essen, Germany Interconnector User

S O Energy Trading Limited 09263295 127 Beaufort Mansions , Beaufort Street , London , SW3 5AE Supplier

SAGE North Sea Limited FC033971 PO Box 1111, Paget-Brown Trust Company Ltd, Boundary Hall, Cricket Square, George Town, Grand Cayman KY1-1102, Cayman Islands Directly Connected Power Station

Saltend Cogeneration Company Limited 3274929 Senator House, 85 Queen Victoria Street, London, EC4V 4DP Directly Connected Power Station

Sandy Knowe Wind Farm Limited 06850950 Seebeck House, 1 Seebeck Place, Knowlhill, Milton Keynes, Buckinghamshire, MK5 8FR Directly Connected Power Station

Sanquhar Community Wind Company Limited SC459230 at Caledonian Exchange, 19A Canning Street, Edinburgh, Scotland EH3 8HE Directly Connected Power Station

Santium Energy Limited 09812753 18 The Triangle, NG2 Business Park, Nottingham, NG2 1AE Supplier

Saphir Energy Limited 10364177 Water Court, 116-118 Canal Street, Nottingham NG1 7HF Supplier

Sargas Power Don Valley Limited 06087981 2Co Power (Yorkshire) Limited, 1 Farnham Road, GUILDFORD,GU2 4RG,United Kingdom Directly Connected Power Station

Scira Offshore Energy Limited 05119310 Statoil House, 11A Regent Street, London, SW1Y 4ST Embedded Power Station

Scottish Biopower Limited SC237229 8 Melville Street, Edinburgh, EH3 7NS Embedded Power Station

Scottish Hydro-Electric Power Distribution PLC SC213460 Inveralmond House, 200, Dunkeld Road, Perth, Perthshire, PH1 3AQ Directly Connected Distribution System

Scottish Power (SCPL) Limited 2532240 3 Prenton Way, Prenton, CH43 3ET Embedded Power Station

Scottish Power Energy Management Limited SC215843 1 Atlantic Quay, Glasgow, G2 8SP Interconnector User

Scottish Power Energy Retail Limited SC190287 1 Atlantic Quay, Robertson Street, Glasgow, Scotland, G2 8SP Supplier

Scottish Power Generation Limited SC189124 1 Atlantic Quay, Robertson Street, Glasgow, Scotland, G2 8SP Directly Connected Power Station

Scottish Power Renewables (UK) Limited NI 28425 Arnott House, 12-16 Bridge Street, Belfast, BT1 1LS Directly Connected Power Station

Seabank Power Limited 2591188 Severn Road, Hallen, Bristol, BS10 7SP Directly Connected Power Station

Seagreen Wind Energy Limited 06873902 55 Vastern Road, Reading, Berkshire, RG1 8BU Directly Connected Power Station

Seascape Energy Limited 4129545 Tower Bridge House, St Katherine's Way, London, E1W 1AA Interconnector User

SEEBOARD Energy Limited 3043088 40 Grosvenor Place, Victoria, London, SW1X 7EN Supplier

Sembcorp Utilities (UK) Limited 4636301 SCU (UK) Headquarters, Wilton International, Middlesbrough, Cleveland, TS90 8WS Directly Connected Power Station

Severn Power Limited 5392552 Uskmouth Power Station, West Nash Road, Nash, Newport, NP18 2BZ Directly Connected Power

Station;#Embedded Exemptable Large Power Station

Sheffield Heat & Power Limited 2157127 City Solicitors Department, Sheffield City Council, Town Hall, Sheffield, S1 2HH Embedded Power Station

Shell Energy Trading Limited 4162523 Shell Centre, London, SE1 7NA Interconnector User

Shell UK Limited 140141 Shell Centre, London, SE1 7NA Non-Embedded Customer Site

Sinq Power Limited 09284085 Universal House, Longley Lane, Manchester, M22 4SY Supplier

Skylark Energy Limited 09051498 Maplecross House Denham Way, Maplecross, Rickmansworth, Hertfordshire, WD3 9SW Directly Connected Power Station

Slough Energy Supplies Limited 2474514 234 Bath Road, Slough, Berkshire, SL1 4EE Supplier

Smart Wind Limited 0710382 25 Floral Street, London, WC2E 9DS Directly Connected Power Station

Smart Wind SPC5 Limited 8584195 11th Floor, 140 London Wall, London, EC2Y 5DN Directly Connected Power Station

Smart Wind SPC6 Limited 8584182 11th Floor, 140 London Wall, London, EC2Y 5DN Directly Connected Power Station

Smart Wind SPC7 Limited 8584210 11th Floor, 140 London Wall, London, EC2Y 5DN Directly Connected Power Station

Smart Wind SPC8 Limited 8584174 11th Floor, 140 London Wall, London, EC2Y 5DN Directly Connected Power Station

Smartest Energy Limited 3994598 120 Moorgate, London, EC2M 6SS Supplier

Snowdrop Energy Supply Ltd 09688964 Crucible Works, Darnall Road, Sheffield, S9 5AB Supplier

Soni Limited NI38715 120 Malone Road, Belfast, BT9 5HT Interconnector Error Administrator

South Eastern Power Networks plc 3043097 UKPN, The Business Park, Hazelwick Avenue, Crawley, West Sussex RH10 1EX. Directly Connected Distribution System

South Wales Electricity Limited 4094263 No. 1 Forbury Place, 43 Forbury Road, Reading, United Kingdom, RG1 3JH Supplier

Southern Electric Power Distribution plc 4094290 55 Vastern Road, Reading, Berkshire, RG1 8BU Directly Connected Distribution System

SP Distribution Limited SC189125 1 Atlantic Quay, Robertson Street, Glasgow, Scotland, G2 8SP Directly Connected Distribution System

SP Manweb plc 2366937 3 Prenton Way, Prenton, CH43 3ET Directly Connected Distribution System

SP Transmission Limited SC189126 1 Atlantic Quay, Robertson Street, Glasgow, Scotland, G2 8SP Interconnector Error Administrator

Spalding Energy Company Limited FC019668 3rd Floor, 81 George Streeet, Edinburgh EH2 3ES

Directly Connected Power Station;#Distribution Interconnector Owner

Spark Energy Supply Limited 05857467 107 George Street, Edinburgh, EH2 3ES Supplier

Speciality Steel UK Limited 10491177 7 Fox Valley Way, Stocksbridge, Sheffield, England, S36 2JA Non-Embedded Customer Site

Squeaky Clean Energy Limited 9812682 Alliots, Imperial House, Kingsway, London, England, WC2B 6UN Supplier

SSE (Ireland) Limited 430282 1st Floor Fitzwilton House, Wilton Place, Dublin2 Interconnector User;#Supplier

SSE Calliachar Limited SC255367 PO Box 51, Dunkeld Road, Perth, Perthshire, PH1 3YD Directly Connected Power Station

SSE Energy Supply Limited 03757502 55 Vastern Road, Reading, Berkshire RG1 8BU Interconnector User

SSE Generation Limited 2310571 55 Vastern Road, Reading, Berkshire, RG1 8BU Directly Connected Power Station;#Embedded Power Station

SSE Renewables Developments (UK) Limited NI043294 2nd Floor, 83-85 Great Victoria Street, Belfast, Northern Ireland, BT2 7AF Directly Connected Power Station

SSE Renewables Holdings Ltd (Nant-Y-Moch) 314061 One Spencer Dock, North Wall Quay, Dublin 1, Ireland Directly Connected Power Station

SSE Toddleburn Limited SC259104 PO BOX 51, Dunkeld Road, Perth, Perthshire, PH1 3YD Directly Connected Power Station

Stacain Wind Farm Limited 06245860 7 Berkeley Square Clifton Bristol BS8 1HG Directly Connected Power Station

Statkraft Energy Limited 6544123 26-28 Hammersmith Grove, London, W6 7BA Embedded Power Station

Statkraft Markets GmbH HRB 37885 Niederkasseler Lohweg 175, 40547 Düsseldorf, Germany Interconnector User

Sutton Bridge Power Generation 02586357 Severn Power Station West Nash Road, Nash, Newport, Gwent, NP18 2BZ Directly Connected Power Station

Switch Business Gas and Power Limited 09310083 Granta Lodge , 71 Graham Road , Malvern, Worcestershire , WR14 2JS Supplier

Symbio Energy Limited 07999360 Symbio Serviced Offices , Whiteleaf Road , Hemel Hempstead , Hertfordshire ,HP3 9PH Supplier

Symbio Energy LLP OC375128 WESTBURY HOUSE, 23-25 BRIDGE STREET, PINNER, MIDDLESEX, HA5 3HR Supplier

Tempus Energy 08500923 5 Deansway, Worcester,WR1 2JG Supplier

Thanet Offshore Wind Limited 4512200 20-22 Bedford Row, London WC1R 4JS Embedded Power Station

The Electricity Network Company Ltd 05581824 Energy House, Woolpit Business Park, Woolpit, Bury St Edmunds, Suffolk, IP30 9UP

Independent Distribution Network Operator

The Renewable Energy Company Limited 3043412 Axiom House, Station Road, Stroud, Gloucestershire, GL5 3AP Supplier

Thorpe Marsh Power Limited 6637894 1 Merton Mansions, London, SW20 8DQ Directly Connected Power Station

Tidal Lagoon (Cardiff) Limited 09341626 Pillar and Lucy House Merchants Road, The Docks, Gloucester, GL2 5RG Directly Connected Power Station

Tidal Lagoon (Swansea Bay) Plc 8141301 The Lypiatts, 15 Lansdown Road, Cheltenham, Gloucestershire, GL50 2JA Supplier

TORMYWHEEL WIND FARM LIMITED SC272942 Muirhall Farm, Auchengray, Carnwath, South Lanarkshire ML11 8LL Embedded Exemptable Large Power Station

Total Gas & Power Limited 2172239 10 Upper Bank Street, Canary Wharf, London, E14 5BF Supplier

TRAILSTON GMBH 2 HB154548 Hardenbergsy 27, 10623, Berlin, Germany Interconnector User

Triton Knoll Offshore Windfarm Limited 03696654 Auckland House, Lydiard Fields, Great Western Way, Swindon, England, SN5 Directly Connected Power Station

8ZT

Tru Energy Limited 9735909 Gable House, 239 Regents Park Road, London N3 3LF Supplier

Tullo Wind Farm Limited 4580320 The Long Barn, Waen Farm, Nercwys Road, Mold, Flintshire, CH7 4EW Embedded Exemptable Large Power Station

Tullymurdoch Limited 08101703 Meridien House, 42 Upper BerkeLey Street , London W1H 5QJ Embedded Power Station

Twentyshilling Limited 07990781 Meridien House, 42 Upper Berkeley Street, London, W1H 5QJ Directly Connected Power Station

Twinsheils Wind Farm Ltd SC390355 C/O Eneco Ness House, Dochfour Business Centre, Dochgarroch, Inverness, IV3 8GY Embedded Power Station

Uisenis Power Ltd SC389045 Eishken Lodge, Eishken, Isle Of Lewis, HS2 9LQ Directly Connected Power Station

UK Atomic Energy Authority N/A Marshall Building Harwell International Business Centre, Didcot, Oxon, OX11 ORA Non-Embedded Customer Site

UK Power Networks plc 06489447 UKPN, The Business Park, Hazelwick Avenue, Crawley, West Sussex RH10 1EX.

Independent Distribution Network Operator

UK Power Networks services (contracting) limited 2228168

UKPN, The Business Park, Hazelwick Avenue, Crawley, West Sussex RH10 1EX. Non-Embedded Customer Site

UK Power Reserve Limited 07385282 6th Floor Radcliffe House , Blenheim Court Solihull , B91 2AA Supplier

Ulzieside Wind Energy Limited SC386880 50 Lothian Road, Festival Square, Edinburgh, EH3 9WJ Embedded Power Station

Ulzieside Wind Energy Limited

Caledonian Exchange, 19a Canning Street, Edinburgh, EH3 8HE Directly Connected Power Station

Unión Fenosa Generación, S.A.

Registro Mercantil de Madrid Hoja 214.629, folio 71, tomo 13.250, sección 8a Avenida de San Luis, 77, 28033 Madrid, Spain Interconnector User

Uniper UK Limited 2796628 Westwood Way,Westwood Business Park,Coventry, CV4 8LG Directly Connected Power Station

United Gas & Power 09995683 16 Otley Road, Guiseley, Leeds, England, LS20 8AH Supplier

UPM Kymmene (UK) Ltd SC102969 Meadowhead Road, Irvine, Ayrshire, KA11 5AT Non-Embedded Customer Site

URE Energy Limited 10300613 14 Berkeley Mews, London, W1H7AX Supplier

Uskmouth Power Company Limited 5104786 9 Queen Street, Mayfair, London, W1J 5PE Directly Connected Power Station

Utilita Energy Limited 4849181 Secure House, Moorside Road, Winchester, Hampshire, SO23 7RX Supplier

Vattenfall AB 556036-2138 SE-162 87 Stockholm, Sweden Interconnector User

Vattenfall Energy Trading GMBH HRB 80335 Damtorstable 29-32, 20354 Hamburg, Germany Supplier

Vattenfall Trading Servicse GmbH HRB 80335 Ludwig-Erhard-Strasse 18, 20459 Hamburg Germany Interconnector User

Vattenfall Wind Power Limited 06205750 Bridge End, Hexham, Northumberland, NE46 4NU Directly Connected Power Station;#Embedded Power Station

VI Aura Limited 08608175 Watson, Farley & Williams, 15 Appold Street, London, EC2A 2HB Directly Connected Power Station

Victory Energy Supply Limited 10301050 C/O Portsmouth City Council, Civic Offices, Guildhall Square, Portsmouth, PO1 2PX Supplier

Viridian Energy Supply Limited NI35800 120 Malone Road, Belfast, BT9 5HT Interconnector User

Viridis 178 Limited 9464998 17, The Courtyard , Coleshill , Birmingham , B461JA Embedded Power Station

Vitol SA 11941972 Boulevard du Pont d'Arve 28, CH1205 Geneva 4, P.O. Box 384, Switzerland Interconnector User

VPI Immingham LLP OC300980 6th Floor, Belgrave House, 76 Buckingham Palace Road, London, SW1W 9TQ Directly Connected Power Station

Wainstones Energy Limited 06711448 Carlton House, 26 Ellerbeck Court, Stokesley Business Park, Stokesley, Middlesborough, North Yorkshire TS9 5PT Directly Connected Power Station

Walney (UK) Offshore Windfarms Ltd 05246622 WATSON FARLEY AND WILLIAMS LLP, 15 Appold Street, London, EC2A 2HB Directly Connected Power Station

Washington Energy Limited 10610614 Harrison Clark Rickerbys Limited, 5 Deansway, Worcester, Worcestershire, WR12JG Supplier

Wathegar 2 Windfarm LLP OC361118 3 Queen Street, Mirfield, West Yorkshire, WF14 8AH Directly Connected Power Station

West Burton Limited 3432165 40 Grosvenor Place, Victoria, London, SW1X 7EN Directly Connected Power Station

Westermost Rough Limited 06232914 C/O Watson Farley & Williams, 15 Appold street, London, EC2A 2HB Directly Connected Power Station

Western Power Distribution (South Wales) Plc 2366985 Avonbank, Feeder Road, Bristol, Avon, BS2 0TB Directly Connected Distribution System

Western Power Distribution (South West) plc 2366894 Avonbank, Feeder Road, Bristol, Avon, BS2 0TB Directly Connected Distribution System

Western Power Distribution (West Midlands 3600574 Westwood Way, Westwood Business Park, Coventry, CV4 8LG Directly Connected Distribution System

Westray South Tidal Development Limited SC471785 JM Simpson & Co, Accountants 1206 Tollcross road , Glasgow , G32 8HH Supplier

Whirlwind Renewables LLP OC381833 3 Queen Street, Mirfield, West Yorkshire, United Kingdom, WF14 8AH Directly Connected Power Station

Whitelaw Brae Windfarm Limited SC456527 at Suite F3 Clyde View, 22 Pottery Street, Greenock, Inverclyde, PA15 2IJZ Directly Connected Power Station

Whiteside Hiill SC312729 Inveralmond House, 200 Dunkeld Road, Perth, PH1 3AQ Directly Connected Power Station

Willowind Gass Limited SC402077 26 George Square, Edinburgh, Midlothian, EH8 9LD Embedded Exemptable Large Power Station

Wind Energy (Earlshaugh) Limited 5290154 5 Jupiter House, Calleva Park, Aldermaston, Reading, Berkshire, RG7 8NN Directly Connected Power Station

Wind Energy (Glenmorie) Limited 05480623 c/o Capita Registrars, 2nd Floor, Ibex House, The Minories, London, EC3N 1DX Directly Connected Power Station

Wind Energy (Hearthstanes) Limited 5540174 5 Jupiter House, Calleva Park, Aldermaston, Reading, Berkshire, RG7 8NN Directly Connected Power Station

Wind Energy (Newfield) Limited 5333009 5 Jupiter House, Calleva Park, Aldermaston, Reading, Berkshire, RG7 8NN Directly Connected Power Station

Wind Prospect Developments Limited 4113951 8th Floor North Clifton Heights, Clifton, Bristol, BS8 1EJ Embedded Exemptable Large Power Station

Wind Prospect Limited 3011376 7 Berkley Square, Clifton, Bristol, BS8 1HG

Directly Connected Power Station;#Embedded Exemptable Large Power Station

Windy Edge Wind Farm Limited 07981853 First Floor 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ Embedded Power Station

WKN Sallachy Limited SC384979 80 George Street, Edinburgh, EH2 3BU Directly Connected Power Station

WPD Beinn Mhor Limited SC447041 Edinburgh Quay, 133 Fountainbridge, Edinburgh EH3 9BA Embedded Power Station

WPD Cnoc Morail Limited SC447042 Edinburgh Quay, 133 Foutainbridge, Edinburgh, EH3 9BA Directly Connected Power Station

WPD Rothmaise Limited SC455597 Edinburgh Quay, 133 Fountainbridge, Edinburgh EH3 9BA Embedded Power Station

Wyre Power Limited 6449211 Uskmouth Power Station, West Nash Road, Nash, Newport, NP18 2BZ Directly Connected Power Station