1 |
Statkraft Markets GMBH
|
England
|
London
|
41 Moorgate
|
N/A
|
London
|
EC2R 6PP
|
N/A
|
Electric services
|
2018
|
$35,560,983,509
|
191
|
|
658
|
FC035811
|
250835109
|
2 |
E.ON UK Energy Markets LIMITED
|
England
|
Coventry
|
Westwood Way
|
Westwood Business Park
|
West Midlands
|
CV4 8LG
|
N/A
|
Electric services
|
2015
|
$26,049,492,000
|
91
|
Corporation
|
108
|
09884706
|
249647311
|
3 |
British Gas LIMITED
|
England
|
Windsor
|
Millstream
|
Maidenhead Road
|
Berkshire
|
SL4 5GD
|
britishgasenergytrust.org.uk
|
Electric services
|
2013
|
$20,612,757,817
|
226
|
Corporation
|
245
|
08811254
|
249247977
|
4 |
Uniper UK LIMITED
|
England
|
Birmingham
|
Unit 2300
|
Compton House, the Crescent, Birmingham Business Park
|
West Midlands
|
B37 7YE
|
eon-uk.com
|
Electric services
|
1993
|
$20,471,050,901
|
0
|
Corporation
|
7618
|
02796628
|
277200092
|
5 |
Edf Energy Customers LIMITED
|
England
|
London
|
90 Whitfield Street
|
N/A
|
London
|
W1T 4EZ
|
my.edfenergy.com
|
Electric services
|
1988
|
$15,145,904,860
|
0
|
Corporation
|
31005
|
02228297
|
286641032
|
6 |
Edf Energy LIMITED
|
England
|
London
|
90 Whitfield Street
|
N/A
|
London
|
W1T 4EZ
|
edfenergy.com
|
Electric services
|
1989
|
$13,158,155,343
|
0
|
Corporation
|
31005
|
02366852
|
254851358
|
7 |
Sefe Marketing & Trading LIMITED
|
England
|
London
|
20 Triton Street
|
N/A
|
London
|
NW1 3BF
|
gazprom-mt.com
|
Electric services
|
1999
|
$11,019,895,503
|
773
|
Corporation
|
7618
|
03768267
|
254812527
|
8 |
E.ON Next Energy LIMITED
|
England
|
Coventry
|
Westwood House
|
Westwood Way
|
West Midlands
|
CV4 8LG
|
N/A
|
Electric services
|
1990
|
$10,954,895,733
|
0
|
Corporation
|
1091
|
03782443
|
254815119
|
9 |
Rwe Generation UK PLC
|
England
|
Swindon
|
Windmill Hill Business Park Whitehill Way
|
N/A
|
Wiltshire
|
SN5 6PB
|
rwenpower.com
|
Electric services
|
1958
|
$9,563,109,881
|
0
|
Corporation
|
909
|
03892782
|
254835385
|
10 |
Centrica Energy Marketing LIMITED
|
England
|
Windsor
|
Millstream
|
Maidenhead Road
|
Berkshire
|
SL4 5GD
|
centrica.com
|
Electric services
|
2013
|
$9,555,765,682
|
258
|
Corporation
|
245
|
08807923
|
249246805
|
11 |
Drax Group PLC
|
England
|
London
|
10 Noble Street
|
N/A
|
London
|
EC2V 7JX
|
drax.com
|
Electric services
|
2005
|
$9,361,204,615
|
3127
|
Corporation
|
56
|
05562053
|
276960094
|
12 |
Vpi Holding LIMITED
|
England
|
London
|
4th Floor, Nova South
|
160 Victoria Street
|
London
|
SW1E 5LB
|
phillips66.co.uk
|
Electric services
|
2013
|
$8,465,091,977
|
229
|
Corporation
|
18
|
08484743
|
249142907
|
13 |
Drax Power LIMITED
|
England
|
Selby
|
Drax Power Station
|
N/A
|
North Yorkshire
|
YO8 8PH
|
draxpower.com
|
Electric services
|
2003
|
$8,167,832,525
|
691
|
Corporation
|
56
|
04883589
|
439313997
|
14 |
E D F Trading LIMITED
|
England
|
London
|
3rd Floor
|
80 Victoria Street Cardinal Place
|
London
|
SW1E 5JL
|
edftrading.com
|
Electric services
|
1999
|
$6,237,620,132
|
537
|
Corporation
|
31005
|
03750288
|
254808982
|
15 |
Ovo Energy LTD
|
England
|
Bristol
|
1 Rivergate
|
Temple Quay
|
Avon
|
BS1 6ED
|
ovoenergy.com
|
Electric services
|
2009
|
$6,072,809,548
|
0
|
Corporation
|
28
|
06890795
|
248242157
|
16 |
Octopus Energy LIMITED
|
England
|
London
|
6th Floor
|
33 Holborn
|
London
|
EC1N 2HT
|
utiligroup.com
|
Electric services
|
2014
|
$5,941,486,084
|
0
|
Corporation
|
50
|
09263424
|
249419228
|
17 |
Ovo (s) Energy Services LIMITED
|
England
|
Reading
|
No.1 Forbury Place
|
43 Forbury Road
|
Berkshire
|
RG1 3JH
|
N/A
|
Electric services
|
2017
|
$4,616,105,000
|
7419
|
Corporation
|
2
|
11046212
|
250442660
|
18 |
Drax Energy Solutions LIMITED
|
England
|
Drax, Selby
|
Drax Power Station
|
N/A
|
North Yorkshire
|
YO8 8PH
|
havenpower.com
|
Electric services
|
2006
|
$3,968,561,776
|
545
|
Corporation
|
56
|
05893966
|
328098858
|
19 |
Octopus Energy Operations 2 LIMITED
|
England
|
Coventry
|
Shell Energy House
|
Westwood Way, Westwood Business Park
|
West Midlands
|
CV4 8HS
|
first-utility.com
|
Electric services
|
2004
|
$3,707,221,475
|
0
|
Corporation
|
6088
|
05070887
|
440899860
|
20 |
Vpi Immingham Llp
|
England
|
London
|
Portman House
|
2 Portman Street
|
London
|
W1H 6EB
|
vpi-i.com
|
Electric services
|
2001
|
$3,619,365,595
|
229
|
Partnership of unknown
|
2
|
OC300980
|
300088392
|
21 |
Edf Energy Nuclear Generation LIMITED
|
England
|
Gloucester
|
Building 1420
|
Charlton Court, Brockworth
|
Gloucestershire
|
GL3 4AE
|
edfenergy.com
|
Electric services
|
1995
|
$3,562,538,353
|
0
|
Corporation
|
10
|
03076445
|
320162341
|
22 |
E.ON UK PLC
|
England
|
Coventry
|
Westwood House
|
Westwood Way
|
West Midlands
|
CV4 8LG
|
eon-uk.com
|
Electric services
|
2002
|
$3,445,753,554
|
0
|
Corporation
|
1091
|
02366970
|
254823140
|
23 |
Tynemouth Battery Storage LIMITED
|
England
|
London
|
C/o Gresham House Asset Management Limited
|
5 New Street Square
|
London
|
EC4A 3TW
|
N/A
|
Electric services
|
2011
|
$3,200,000,000
|
5
|
Corporation
|
26
|
07873618
|
248920473
|
24 |
Ep UK Investments LTD
|
England
|
London
|
Byron House
|
7-9 St. James'S Street
|
London
|
SW1A 1EE
|
epuki.co.uk
|
Electric services
|
2014
|
$2,916,334,349
|
231
|
Corporation
|
268
|
09255154
|
249413606
|
25 |
Ovo (s) Electricity LIMITED
|
England
|
Reading
|
No.1 Forbury Place
|
43 Forbury Road
|
Berkshire
|
RG1 3JH
|
N/A
|
Electric services
|
2000
|
$2,900,000,000
|
35
|
Corporation
|
28
|
04094263
|
249557256
|
26 |
UK Power Networks Holdings LIMITED
|
England
|
London
|
237 Southwark Bridge Road
|
N/A
|
London
|
SE1 6NP
|
ukpowernetworksservices.co.uk
|
Electric services
|
2010
|
$2,636,156,606
|
5694
|
Corporation
|
63
|
07290590
|
248561617
|
27 |
National Grid Electricity Distribution PLC
|
England
|
Bristol
|
Avonbank
|
Feeder Road
|
Avon
|
BS2 0TB
|
westernpower.co.uk
|
Electric services
|
2014
|
$2,519,466,779
|
6667
|
Corporation
|
603
|
09223384
|
249402900
|
28 |
Edf Energy (UK) LIMITED
|
England
|
London
|
90 Whitfield Street
|
N/A
|
London
|
W1T 4EZ
|
edf.com
|
Electric services
|
1950
|
$2,391,194,691
|
0
|
Corporation
|
31005
|
02622406
|
454442218
|
29 |
National Grid Electricity Transmission PLC
|
England
|
London
|
1 - 3 Strand
|
N/A
|
London
|
WC2N 5EH
|
nationalgrid.com
|
Electric services
|
1989
|
$2,387,875,263
|
3940
|
Corporation
|
603
|
02366977
|
254789415
|
30 |
Corona Energy Retail 4 LIMITED
|
England
|
Watford
|
Building 2
|
Marlins Meadow
|
Hertfordshire
|
WD18 8YA
|
coronaenergy.co.uk
|
Electric services
|
1993
|
$2,010,380,319
|
125
|
Corporation
|
1523
|
02798334
|
254783106
|
31 |
Bulb Energy LTD
|
England
|
London
|
United Kingdom House
|
180 Oxford Street
|
London
|
W1D 1NN
|
N/A
|
Electric services
|
2013
|
$1,965,679,560
|
114
|
Corporation
|
3
|
08469555
|
249138097
|
32 |
International Power LTD.
|
England
|
London
|
Second Floor
|
Salisbury House, London Wall
|
London
|
EC2M 5SQ
|
N/A
|
Electric services
|
1989
|
$1,907,609,855
|
0
|
Corporation
|
6001
|
02366963
|
254778728
|
33 |
Saltend Cogeneration Company LIMITED
|
England
|
Hull
|
Hedon Road
|
Saltend
|
North Humberside
|
HU12 8GA
|
internationalpowerplc.com
|
Electric services
|
1996
|
$1,801,917,211
|
640
|
Corporation
|
9
|
03274929
|
341830738
|
34 |
West Burton B LIMITED
|
England
|
Retford
|
West Burton Energy
|
N/A
|
Nottinghamshire
|
DN22 9BL
|
N/A
|
Electric services
|
2020
|
$1,750,663,100
|
73
|
Corporation
|
11
|
13027787
|
251604800
|
35 |
E.ON Energy Solutions LIMITED
|
England
|
Nottingham
|
Trinity House
|
2 Burton Street
|
Nottinghamshire
|
NG1 4BX
|
eon-uk.com
|
Electric services
|
1992
|
$1,612,111,813
|
0
|
Corporation
|
1091
|
03407430
|
336896315
|
36 |
East Anglia One LIMITED
|
England
|
London
|
3 Level
|
1 Tudor Street
|
London
|
EC4Y 0AH
|
N/A
|
Electric services
|
2010
|
$1,386,247,604
|
112
|
Corporation
|
2881
|
07366753
|
248592714
|
37 |
UK Power Networks (operations) LIMITED
|
England
|
London
|
Newington House
|
237 Southwark Bridge Road
|
London
|
SE1 6NP
|
ukpowernetworks.co.uk
|
Electric services
|
2000
|
$1,359,778,994
|
0
|
Corporation
|
63
|
03870728
|
254831501
|
38 |
Orsted Wind Power A/S
|
England
|
London
|
5 Howick Place
|
N/A
|
London
|
SW1P 1WG
|
N/A
|
Electric services
|
2016
|
$1,321,535,300
|
1900
|
|
31
|
FC034367
|
250249170
|
39 |
Sse Thermal Energy Operations LIMITED
|
England
|
Reading
|
43 Forbury Road
|
N/A
|
Berkshire
|
RG1 3JH
|
N/A
|
Electric services
|
2020
|
$1,280,223,210
|
299
|
Corporation
|
274
|
12697902
|
251428259
|
40 |
Brook Green Supply LIMITED
|
England
|
London
|
245 Hammersmith Road
|
N/A
|
London
|
W6 8PW
|
N/A
|
Electric services
|
2015
|
$1,247,161,700
|
95
|
Corporation
|
1
|
09910619
|
249657049
|
41 |
Atlantica Sustainable Infrastructure PLC
|
England
|
Brentford
|
G W Great West House
|
1 Great West Road
|
Middlesex
|
TW8 9DF
|
N/A
|
Electric services
|
2013
|
$1,102,029,000
|
874
|
Corporation
|
76
|
08818211
|
249250368
|
42 |
Sse Generation LIMITED
|
England
|
Reading
|
No.1 Forbury Place
|
43 Forbury Road
|
Berkshire
|
RG1 3JH
|
sse.co.uk
|
Electric services
|
1991
|
$1,053,929,153
|
0
|
Corporation
|
274
|
02310571
|
325242815
|
43 |
Eastern Power Networks PLC
|
England
|
London
|
Newington House
|
237 Southwark Bridge Road
|
London
|
SE1 6NP
|
N/A
|
Electric services
|
1989
|
$1,037,229,562
|
541
|
Corporation
|
63
|
02366906
|
254705591
|
44 |
Axpo UK LIMITED
|
England
|
London
|
155 Fenchurch Street
|
N/A
|
London
|
EC3M 6AL
|
axpo.com
|
Electric services
|
2008
|
$1,034,365,943
|
31
|
Corporation
|
1586
|
06600942
|
247853235
|
45 |
Southern Electric Power Distribution PLC
|
England
|
Reading
|
No.1 Forbury Place
|
43 Forbury Road
|
Berkshire
|
RG1 3JH
|
southern-electric.co.uk
|
Electric services
|
2000
|
$965,426,880
|
2367
|
Corporation
|
27
|
04094290
|
249557324
|
46 |
Morrison Water Services LIMITED
|
England
|
Stevenage
|
Abel Smith House
|
Gunnels Wood Road
|
Hertfordshire
|
SG1 2ST
|
morrisonus.com
|
Electric services
|
1964
|
$875,000,000
|
0
|
Corporation
|
56
|
04530602
|
436277538
|
47 |
Moray East Holdings LIMITED
|
England
|
London
|
Octagon Point
|
5 Cheapside
|
London
|
EC2V 6AA
|
N/A
|
Electric services
|
2018
|
$865,984,070
|
23
|
Corporation
|
2
|
11413117
|
250627219
|
48 |
Sembcorp Energy UK LIMITED
|
England
|
Solihull
|
6th Floor, Radcliffe House, Blenheim Court
|
N/A
|
West Midlands
|
B91 2AA
|
N/A
|
Electric services
|
2018
|
$842,667,300
|
380
|
Corporation
|
14
|
11369893
|
250604502
|
49 |
National Grid Electricity Distribution (west Midlands) PLC
|
England
|
Bristol
|
Avonbank
|
Feeder Road
|
Avon
|
BS2 0TB
|
westernpower.co.uk
|
Electric services
|
1998
|
$805,171,830
|
0
|
Corporation
|
2
|
03600574
|
254775969
|
50 |
National Grid Electricity Distribution (east Midlands) PLC
|
England
|
Derby
|
Herald Way Pegasus Business Park
|
N/A
|
Derbyshire
|
DE74 2TU
|
eon-uk.com
|
Electric services
|
1989
|
$800,364,834
|
0
|
Corporation
|
9
|
02366923
|
254702493
|
51 |
Lynemouth Power LIMITED
|
England
|
Ashington
|
Lynemouth Power Station
|
N/A
|
Northumberland
|
NE63 9NW
|
lynemouthpower.com
|
Electric services
|
2011
|
$783,191,369
|
299
|
Corporation
|
268
|
07866585
|
248758884
|
52 |
Ep Langage LIMITED
|
England
|
London
|
Byron House
|
7-9 St. James'S Street
|
London
|
SW1A 1EE
|
centrica.com
|
Electric services
|
1997
|
$756,371,800
|
196
|
Corporation
|
268
|
03462783
|
337217708
|
53 |
London Power Networks PLC
|
England
|
London
|
Newington House
|
237 Southwark Bridge Road
|
London
|
SE1 6NP
|
ukpowernetworksservices.co.uk
|
Electric services
|
2000
|
$749,891,376
|
62
|
Corporation
|
63
|
03929195
|
254841810
|
54 |
Cedar Energy And Infrastructure LIMITED
|
England
|
London
|
33 Holborn
|
N/A
|
London
|
EC1N 2HT
|
N/A
|
Electric services
|
2019
|
$728,703,610
|
295
|
Corporation
|
28
|
12203483
|
251142232
|
55 |
Electricity North West LIMITED
|
England
|
Stockport
|
Borron Street
|
N/A
|
Cheshire
|
SK1 2JD
|
enwl.co.uk
|
Electric services
|
1989
|
$714,680,130
|
2042
|
Corporation
|
19
|
02366949
|
254778473
|
56 |
Ineos Infrastructure (grangemouth) LIMITED
|
England
|
London
|
The Adelphi
|
1-11 John Adam Street
|
London
|
WC2N 6HT
|
N/A
|
Electric services
|
1919
|
$702,666,444
|
261
|
Corporation
|
0
|
06981874
|
247961453
|
57 |
Opus Energy LIMITED
|
England
|
Northampton,
|
Opus Energy House,
|
The Lakes
|
Northamptonshire
|
NN4 7YD
|
opusenergy.com
|
Electric services
|
2002
|
$699,254,580
|
606
|
Corporation
|
56
|
04382246
|
300370566
|
58 |
South Eastern Power Networks PLC
|
England
|
London
|
Newington House
|
237 Southwark Bridge Road
|
London
|
SE1 6NP
|
ukpowernetworksservices.co.uk
|
Electric services
|
1995
|
$698,937,218
|
584
|
Corporation
|
63
|
03043097
|
454803018
|
59 |
Sse Epm LIMITED
|
England
|
Reading
|
No.1 Forbury Place
|
43 Forbury Road
|
Berkshire
|
RG1 3JH
|
N/A
|
Electric services
|
2015
|
$694,180,380
|
153
|
Corporation
|
274
|
09442646
|
249478548
|
60 |
Shell Energy UK LIMITED
|
England
|
London
|
Shell Centre
|
York Road
|
London
|
SE1 7NA
|
N/A
|
Electric services
|
2013
|
$661,101,892
|
178
|
Corporation
|
6088
|
07489042
|
248629513
|
61 |
Northern Powergrid (yorkshire) PLC
|
England
|
Newcastle-upon-tyne
|
Lloyds Court
|
78 Grey Street
|
Tyne and Wear
|
NE1 6AF
|
northernpowergrid.com
|
Electric services
|
2000
|
$655,324,054
|
1822
|
Corporation
|
7924
|
04112320
|
388365741
|
62 |
Rwe Renewables UK Swindon LIMITED
|
England
|
Swindon
|
Windmill Hill Business Park Whitehill Way
|
N/A
|
Wiltshire
|
SN5 6PB
|
N/A
|
Electric services
|
1991
|
$615,512,477
|
0
|
Corporation
|
909
|
02550622
|
454230422
|
63 |
Electricity Plus Supply LIMITED
|
England
|
London
|
333 Edgware Road
|
N/A
|
London
|
NW9 6TD
|
npower.com
|
Electric services
|
2004
|
$613,252,559
|
171
|
Corporation
|
24
|
05199936
|
441955444
|
64 |
Mgs Water LIMITED
|
England
|
Stevenage
|
Abel Smith House
|
Gunnels Wood Road
|
Hertfordshire
|
SG1 2ST
|
morrisonus.com
|
Electric services
|
2008
|
$565,100,528
|
0
|
Corporation
|
56
|
06508968
|
247820699
|
65 |
Greater Gabbard Offshore Winds LIMITED
|
England
|
Reading
|
No.1 Forbury Place
|
43 Forbury Road
|
Berkshire
|
RG1 3JH
|
fluor.com
|
Electric services
|
2003
|
$556,024,873
|
287
|
Corporation
|
2
|
04985731
|
440176649
|
66 |
Sp Manweb PLC
|
England
|
Prenton
|
3 Prenton Way
|
North Cheshire Trading Estate
|
Merseyside
|
CH43 3ET
|
scottishpower.com
|
Electric services
|
1989
|
$549,370,142
|
0
|
Corporation
|
2881
|
02366937
|
254778447
|
67 |
Sembcorp Utilities (UK) LIMITED
|
England
|
Redcar
|
Po Box 1985
|
Wilton
|
Cleveland
|
TS10 4WS
|
N/A
|
Electric services
|
1998
|
$546,035,154
|
0
|
Corporation
|
151
|
04636301
|
437109480
|
68 |
National Grid Electricity Distribution (south West) PLC
|
England
|
Bristol
|
Avonbank
|
Feeder Road
|
Avon
|
BS2 0TB
|
westernpower.co.uk
|
Electric services
|
1995
|
$537,662,503
|
0
|
Corporation
|
10
|
02366894
|
254823132
|
69 |
Northern Powergrid (northeast) PLC
|
England
|
Newcastle-upon-tyne
|
Lloyds Ct, 78 Grey St
|
N/A
|
Tyne and Wear
|
NE1 6AF
|
N/A
|
Electric services
|
1994
|
$531,983,655
|
1248
|
Corporation
|
7924
|
02906593
|
354618041
|
70 |
Medway Power LIMITED
|
England
|
Reading
|
43 Forbury Road
|
N/A
|
Berkshire
|
RG1 3JH
|
N/A
|
Electric services
|
2011
|
$528,048,511
|
542
|
Corporation
|
274
|
02537903
|
453459727
|
71 |
Rampion Offshore Wind LIMITED
|
England
|
Swindon
|
Windmill Hill Business Park Whitehill Way
|
N/A
|
Wiltshire
|
SN5 6PB
|
eon-uk.com
|
Electric services
|
2010
|
$470,932,896
|
285
|
Corporation
|
909
|
07199847
|
248535202
|
72 |
So Energy Trading LIMITED
|
England
|
London
|
Suite 2
|
114 Power Road
|
London
|
W4 5PY
|
utiligroup.com
|
Electric services
|
2014
|
$466,236,159
|
240
|
Corporation
|
2
|
09263295
|
249419190
|
73 |
Orsted Power (UK) LIMITED
|
England
|
London
|
5 Howick Place
|
N/A
|
London
|
SW1P 1WG
|
dongenergy.co.uk
|
Electric services
|
2003
|
$460,760,738
|
0
|
Corporation
|
343
|
04984787
|
440168067
|
74 |
Spalding Energy Company, LTD.
|
England
|
Spalding
|
West Marsh Road
|
N/A
|
Lincolnshire
|
PE11 2BB
|
N/A
|
Electric services
|
1996
|
$458,909,231
|
147
|
|
12
|
FC019668
|
300573088
|
75 |
Brook Green Trading LIMITED
|
England
|
London
|
245 Hammersmith Road
|
N/A
|
London
|
W6 8PW
|
brookgreensupply.com
|
Electric services
|
2015
|
$458,017,977
|
134
|
Corporation
|
17
|
09523064
|
249518766
|
76 |
Ecotricity LIMITED
|
England
|
Stroud
|
Lion House
|
Rowcroft
|
Gloucestershire
|
GL5 3BY
|
ecotricity.co.uk
|
Electric services
|
1995
|
$439,937,547
|
165
|
Corporation
|
80
|
03043412
|
454803106
|
77 |
Eleclink LIMITED
|
England
|
London
|
4 Kingdom Street
|
N/A
|
London
|
W2 6BD
|
eleclink.co.uk
|
Electric services
|
2011
|
$436,147,142
|
130
|
Corporation
|
64
|
07595420
|
248675451
|
78 |
Orsted Power Sales (UK) LIMITED
|
England
|
London
|
5 Howick Place
|
N/A
|
London
|
SW1P 1WG
|
N/A
|
Electric services
|
2011
|
$431,624,577
|
155
|
Corporation
|
343
|
07489052
|
248629517
|
79 |
Galloper Wind Farm LIMITED
|
England
|
Harwich
|
Galloper Wind Farm Operations & Maintenance Facility
|
Phoenix Road
|
Essex
|
CO12 4GD
|
N/A
|
Electric services
|
2010
|
$427,987,393
|
227
|
Corporation
|
2
|
07320597
|
248569711
|
80 |
Mpf Power Holdings LIMITED
|
England
|
London
|
28 Ropemaker Street
|
N/A
|
London
|
EC2Y 9HD
|
N/A
|
Electric services
|
2012
|
$416,059,260
|
36
|
|
13
|
FC031891
|
249314062
|
81 |
Rocksavage Power Company, LTD.
|
England
|
Runcorn
|
Cow Hey Lane
|
N/A
|
Cheshire
|
WA7 4FZ
|
N/A
|
Electric services
|
1995
|
$372,607,272
|
62
|
|
15
|
FC018868
|
300410793
|
82 |
Opus Energy (corporate) LIMITED
|
England
|
Northampton,
|
Opus Energy House,
|
The Lakes
|
Northamptonshire
|
NN4 7YD
|
opusenergy.com
|
Electric services
|
2004
|
$353,000,000
|
424
|
Corporation
|
56
|
05199937
|
441955447
|
83 |
Norrington Solar Farm LIMITED
|
England
|
London
|
Level 25
|
1 Canada Square
|
London
|
E14 5AA
|
N/A
|
Electric services
|
2012
|
$344,459,000
|
109
|
Corporation
|
307
|
08328159
|
249057358
|
84 |
Smartestenergy LIMITED
|
England
|
London
|
Dashwood House
|
69 Old Broad Street
|
London
|
EC2M 1QS
|
smartestenergy.com
|
Electric services
|
2000
|
$344,457,749
|
319
|
Corporation
|
2185
|
03994598
|
328323547
|
85 |
Smartestenergy Business LIMITED
|
England
|
Worthing
|
Ridgeworth House
|
5-9 Liverpool Gardens
|
West Sussex
|
BN11 1RY
|
N/A
|
Electric services
|
2008
|
$343,775,231
|
268
|
Corporation
|
2185
|
06468946
|
247811373
|
86 |
Yü Energy Retail LIMITED
|
England
|
Nottingham
|
Cpk House
|
2 Horizon Place, Nottingham Busi
|
Nottinghamshire
|
NG8 6PY
|
N/A
|
Electric services
|
2012
|
$340,214,450
|
163
|
Corporation
|
6
|
08246810
|
249033513
|
87 |
Dudgeon Offshore Wind LIMITED
|
England
|
London
|
1 Kingdom Street
|
N/A
|
London
|
W2 6BD
|
N/A
|
Electric services
|
2002
|
$331,000,000
|
102
|
Corporation
|
3
|
04418909
|
254712086
|
88 |
Orsted Race Bank (holding) LIMITED
|
England
|
London
|
5 Howick Place
|
N/A
|
London
|
SW1P 1WG
|
N/A
|
Electric services
|
2016
|
$319,760,740
|
4
|
Corporation
|
31
|
10272657
|
249807651
|
89 |
Seabank Power LIMITED
|
England
|
Bristol
|
Severn Road
|
Hallen
|
Avon
|
BS10 7SP
|
seabank.co.uk
|
Electric services
|
1991
|
$309,594,094
|
300
|
Corporation
|
0
|
02591188
|
454283629
|
90 |
Ineos E&P (UK) LIMITED
|
England
|
London
|
33 Grosvenor Place
|
N/A
|
London
|
SW1X 7HY
|
dongenergy.com
|
Electric services
|
2009
|
$309,164,460
|
160
|
Corporation
|
44
|
04376184
|
300343783
|
91 |
Limejump Energy LIMITED
|
England
|
London
|
Shell Centre
|
York Road
|
London
|
SE1 7NA
|
N/A
|
Electric services
|
2012
|
$308,724,387
|
107
|
Corporation
|
6088
|
08246300
|
249033326
|
92 |
Scira Offshore Energy LIMITED
|
England
|
London
|
1 Kingdom Street
|
N/A
|
London
|
W2 6BD
|
scira.co.uk
|
Electric services
|
2004
|
$303,617,602
|
75
|
Corporation
|
0
|
05119310
|
441317675
|
93 |
Energy24 LIMITED
|
England
|
Stockton-on-tees
|
Px House
|
Westpoint Road
|
Cleveland
|
TS17 6BF
|
pxlimited.com
|
Electric services
|
2006
|
$300,940,806
|
206
|
Corporation
|
33
|
05809051
|
454792608
|
94 |
Walney Extension LIMITED
|
England
|
London
|
5 Howick Place
|
N/A
|
London
|
SW1P 1HG
|
N/A
|
Electric services
|
2010
|
$299,768,150
|
107
|
Corporation
|
2
|
07306956
|
248566273
|
95 |
Good Energy Group PLC
|
England
|
Chippenham
|
Monkton Park Offices
|
Monkton Park
|
Wiltshire
|
SN15 1GH
|
goodenergygroup.co.uk
|
Electric services
|
2000
|
$299,404,921
|
292
|
Corporation
|
19
|
04000623
|
328351070
|
96 |
Race Bank Wind Farm LIMITED
|
England
|
London
|
5 Howick Place
|
N/A
|
London
|
SW1P 1WG
|
centrica.com
|
Electric services
|
2004
|
$290,044,391
|
115
|
Corporation
|
2
|
05017828
|
440449844
|
97 |
Thanet Offshore Wind LIMITED
|
England
|
London
|
70 St. Mary Axe
|
N/A
|
London
|
EC3A 8BE
|
N/A
|
Electric services
|
2002
|
$287,432,674
|
91
|
Corporation
|
604
|
04512200
|
254715714
|
98 |
Britned Development LIMITED
|
England
|
London
|
Grand Buildings 1 3
|
Strand
|
London
|
WC2N 5EH
|
nationalgrid.com
|
Electric services
|
2001
|
$287,386,690
|
2
|
Corporation
|
0
|
04251409
|
249930651
|
99 |
Rwe Renewables UK Humber Wind LIMITED
|
England
|
Swindon
|
Windmill Hill Business Park Whitehill Way
|
N/A
|
Wiltshire
|
SN5 6PB
|
eon-uk.com
|
Electric services
|
2003
|
$283,557,104
|
319
|
Corporation
|
909
|
04899318
|
439445731
|
100 |
Drax Pumped Storage LIMITED
|
England
|
Selby
|
Drax Power Station
|
Drax
|
North Yorkshire
|
YO8 8PH
|
drax.com
|
Electric services
|
2008
|
$268,609,854
|
233
|
Corporation
|
56
|
06657336
|
247866251
|