London Electricity
DNO Name : London Power Networks
Owner : LE Group
Ultimate Parent : EdF - French Government
History
Pre-privatisation : London Electricity Board
Mar 31 1990 : vested as London Electricity plc
Dec 11 1990 : floated on stock market
Feb 7 1997 : sold to Entergy Power UK plc
Dec 31 1998 : sold to EdF International
Jan 2001 : structure changed to LE Group
Eastern Electricity
DNO Name : EPN Distibution
Owner : LE Group
Ultimate Parent : EdF - French Government
History
Pre-privatisation : Eastern Electricity
Mar 31 1990 : vested as Eastern Electricity plc
Sep 18 1995 : Hanson plc takeover
Feb 24 1997 : unbundled from Hanson and floated
Sep 1 1998 : taken over by TXU Europe
Nov 9 1999 : renamed TXU Europe
Jan 18 2002 : sold to LE Group
SEEBOARD
DNO Name : SEEBOARD Power Networks
Owner : LE Group
Ultimate Owner : EdF - French Government
History
Pre-privatisation : South Eastern Electricity Board
Mar 31 1990 : vested as SEEBOARD plc
Dec 11 1990 : floated on stock market
Jan 11 1996 : taken over by CSW
Jun 15 2000 : CSW merged with American Electric Power
Jun 18 2002 : agreement to sell to LE Group
Jul 29 2002 : LE purchase SEEBOARD
South Western Electricity
DNO Name : Western Power Distribution
Owner : PPL
Ultimate Owner : PPL - US Investor Owned
History
Pre-privatisation : South Western Electricity Board
Mar 31 1990 : vested as South Western Electricity plc
Dec 11 1990 : floated on stock market
Sep 18 1995 : taken over by Southern Electric International
Jul 1 1996 : Southern sold 25% stake to PPL Global Inc
Jun 18 1996 : PPL stake increased to 51%
Oct 1 1999 : renamed Western Power Distribution
Southern Electric
DNO Name : SE Power Distribution
Owner : Scottish and Southern Energy plc
Ultimate Owner : Scottish and Southern Energy plc - UK publicly
quoted
History
Pre-privatisation : Southern Electricity Board
Mar 31 1990 : vested as Southern Electric plc
Dec 11 1990 : floated on stock market
Dec 14 1998 : merged with Scottish Hydro-Electric plc to form
Scottish and Southern Energy plc
South Wales Electricity
DNO Name : Western Power Distribution
Owner : PPL
Ultimate Owner : PPL - US Investor Owned
History
Pre-privatisation : South Wales Electricity Board
Mar 31 1990 : vested as South Wales Electricity plc
Dec 11 1990 : floated on stock market
Jan 29 1996 : taken over by Welsh Water becoming part of Hyder plc
Feb 17 2000 : renamed Infralec
Sep 15 2000 : Hyder bought by Western Power Distribution
Midlands Electricity
DNO Name : Aquila Networks
Owner : Aquila 79.9%
First Energy 20.1%
Ultimate Owner : Aquila 79.9% - US Investor Owned
First Energy 20.1% - US Investor Owned
History
Pre-privatisation : Midlands Electricity Board
Mar 31 1990 : vested as Midlands Electricity plc
Dec 11 1990 : floated on stock market
Jun 7 1996 : taken over by Avon Energy Partners
Mar 20 2000 : renamed GPU Power UK
May 8 2002 : Aquila purchase 79.9% of Avon Energy Partners
May 8 2002 : renamed Aquila Networks
East Midlands Electricity
DNO Name : East Midlands Electricity
Owner : Powergen
Ultimate Parent : E.ON - German publicly quoted
History
Pre-privatisation : East Midlands Electricity Board
Mar 31 1990 : vested as East Midlands Electricity plc
Dec 11 1990 : floated on stock market
Jan 10 1997 : taken over by Dominion Resources
Jul 27 1998 : sold to PowerGen
Manweb
DNO Name : SP Manweb
Owner : Scottish Power UK plc
Ultimate Owner : Scottish Power UK plc - UK publicly quoted
History
Pre-privatisation : Merseyside and North Wales Electricity Board
Mar 31 1990 : vested as Manweb plc
Dec 11 1990 : floated on stock market
Oct 12 1995 : taken over by Scottish Power
Yorkshire Electricity
DNO Name : YE Distribution
Owner : MidAmerican 94.75%
Xcel Energy 5.25%
Ultimate Owner : Mid American - US Private Company
Xcel - US Investor Owned
History
Pre-privatisation : Yorkshire Electricity Board
Mar 31 1990 : vested as Yorkshire Electricity Group plc
Dec 11 1990 : floated on stock market
Apr 1 1997 : taken over by AEP and PS Colorado
Jun 15 2000 : AEP merged with CSW
Apr 2 2001 : 94.75% purchased by Innogy
Sep 21 2001 : Innogy swap Yorkshire Electricity Distribution with
a MidAmerican
Norweb
DNO name : United Utilities Electricity
Owner : United Utilities
Ultimate Owner : United Utilities plc - UK publicly quoted
History
Pre-privatisation : North Western Electricity Board
Mar 31 1990 : vested a NORWEB plc
Dec 11 1990 : floated on stock market
Nov 8 1995 : taken over by North West Water
Aug 3 2000 : renamed Norweb Distribution
Apr 1 2001 : renamed United Utilities
Nov 26 2001 : renamed United Utilities Electricity
Northern Electric
DNO Name : Northern Electric Distribution
Owner : MidAmerican Energy
Ultimate Owner : Berkshire Hathaway -US private company
History
Pre-privatisation : North Eastern Electricity Board
Mar 31 1990 : vested as Northern Electric plc
Dec 11 1990 : floated on stock market
Dec 24 1996 : taken over by CE Electric
Jan 2 1998 : sold to MidAmerican Energy
Scottish Power
DNO Name : SP Distribution
Owner : Scottish Power UK plc
Ultimate Owner : Scottish Power UK plc - UK publicly quoted
History
Pre-privatisation : South of Scotland Electricity Board
Mar 31 1990 : vested as ScottishPower plc
Jun 18 1991 : floated on stock market
Scottish Hydro Electric
DNO Name : SHE Power Distribution
Owner : Scottish and Southern Energy plc
Ultimate Owner : Scottish and Southern Energy plc - UK publicly
quoted
History
Pre-privatisation : North of Scotland Hydro-Electric Board
Mar 31 1990 : vested as Scottish Hydro-Electric plc
Jun 18 1991 : floated on stock market
Dec 14 1998 : merged with Southern Electric to form
Scottish and Southern Energy plc
AB 10-13 AB 15-16 AB 1-3 AB 21-25 AB 30-38 AB 41-45 AB 51-56 DD 1-11 FK 15-21 G 83-84 HS 1-2 IV 1-28 IV 30-32 IV 36 IV 40-49 IV 51-56 |
KA 27-28 KW 1-3 KW 5-17 KY 13 PA 20-49 PA 60-78 PA 80-88 PH 1-26 PH 30-44 ZE 1-3 |
DG 1-14 DG 16 EH 1-49 EH 51-55 FK 1-14 G 11-15 G 1-5 G 20-23 G 31-34 G 40-46 G 51-53 G 58 G 60-79 G 81-82 |
KA 1-26 KA 29, 30 KY 1-12 KY 14-16 ML 1-12 PA 1-19 TD 1-15 |
BB 1-7 BB 9-12 BD 24 BL 0-9 CA 1-28 FY 1-8 L 40 LA 1-23 M 11-35 M 38 M 1-9 M 40-41, 43-46 M 60, 90 |
OL 1-12, 15-16 PR 1-7 SK 1-17 WA 12-15 WA 3 WN 1-8 |
BB 8 BD 1-23 DN 1-12 DN 14-19 DN 31-40 HD 1-8 HU 1-20 HX 1-7 LN 7 LS 1-29 |
OL 14 S 1-14 S 17-19 S 30-31 S 60-66 S 70-75 WF 1-17 YO 15-16 YO 4 |
B 77-79 CV 1-13 CV 21-23 CV 31-35 DE 11-15 DE 1-7 DE 21-24 DE 45, DE 55-56 DE 65 DE 72-75 DN 20-22 LE 1-18 LE 65, 67 LN 1-6 LN 8-13 |
MK 1-19 MK 43, 46 NG 1-25 NG 31-34 NN 1-18 OX 17 PE 20-25 PE 5-6, PE 8 PE 9-12 S 40-45 S 80-81 |
AL 1-10 CB 1-11 CM 0-24 CO 1-16 E 4 EW 1-11 HA 0-9 HP 16-23 HP 27 HP 1-8 IG 10 IP 1-33 LU 1-7 MK 40-42 MK 44-45 |
N 17-18 N 21-22 N 2-4, 6 N 8-15 NR 1-35 NW 2, 4, 7 N 9, 11 PE 13-19 PE 1-4, 7 PE 30-38 RM 1-18 SG 1-19 SS 0-9 SS 11-17 WD 1-7 |
B 1-21 B 23-38 B 40 B 42-50 B 60-76 B 80 B 90-98 BS 17 CV 36, 37 CW 12 DY 1-14 GL 1-6 GL 50-56 GL 9-20 HR 1-4 HR 6-8 |
OX 7 OX 15-16 ST 1-21 SY 1-9, 15 TF 1-13 WR 1-15 WS 1-15 WV 1-16 |
CH 1-8 CW 1-11 L 1-39 L 41-49 L 60-70, 72 LL 11-49 LL 51-78 LL 7 PR 8, 9 SY 10-14 SY 16-24 WA 1-2 WA 4-11 WA 16 |
CF 1-5 CF 7-8 CF 31-48 CF 61-64 CF 83 HR 5 LD 1-8 NP 1-9 NP 16, 44 SA 1-20 SA 31-48 SA 61-73 SY 25 |
BA 1-6 |
BA 7-15 |
RG 1-17 RG 21-28 RG 30, 40 RH 14 SL 0-9 SN 1-16 SN 38 SO 14-24 SO 30-32 SO 40-43 SO 45 SO 50-53 SP 1-11 TW 1-8 TW 11-19 UB 1-10 W 3-5, W 7, 13 |
BN 1-16 |
RH 1-13 RH 15-20 SM 1-7 TN 1-40 TW 9-10 TW 20 |
BR 1, 3, 7 |
SE 1-28 SW 1A,1E SW 1H,1P SW 1V,1W SW 1X,1Z SW 2-20 W 1H,1M W 1N,1P W 1R,1V W 1X,1Y W 2, 6 W 8-12,14 WC 1A,1B WC 1E,1H WC 1N,1R WC 1V,1X WC 2A,2B WC 2E WC 2H,2N WC 2R |
DH 1-9 DL 1-17 HG 1-5 NE 1-13 NE 15-49 NE 61-71 NE 99 SR 1-8 TS 1-29 YO 1-3 YO 5-8 YO 11-14 YO 17-18 YO 21-22 YO 25 |
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