380:
129:
594:
608:
622:
25:
546:
Scottish Hydro
Electric Transmission owns and maintains the 132 kV, 220 kV, 275 kV and 400 kV electricity transmission network in the north of Scotland, in some of the UK's most challenging geographical terrain. Some of their circuits are over 750 meters above sea level, and some
568:
In the event of a power outage, it is the responsibility of
Scottish and Southern Electricity Networks to repair the fault and get power back on for affected areas. Scottish and Southern Electricity Networks also has a Priority Services Register to support customers with disabilities or particular
412:
Scottish and
Southern Electricity Networks operate the economically regulated electricity distribution and transmission networks across the north of the Central Belt of Scotland and also Central Southern England, delivering power to 3.7 million homes. With a workforce of over 4,000 working from 85
387:
In
September 2016, the well-known trading names of Scottish and Southern Energy Power Distribution (SSEPD), Scottish Hydro Electric Power Distribution (SHEPD), Scottish Hydro Electric Transmission (SHET), and Southern Electric Power Distribution (SEPD), merged into a single trading entity known as
572:
Scottish and
Southern Electricity Networks has a team dedicated to dealing with non-emergency electricity network jobs in central southern England and northern Scotland. These services range from shrouding overhead power cables to locating underground electricity cables so that they can be worked
559:
who are licensed for a specific geographic area, there are also independent distribution network operators (IDNOs). These own and operate electricity distribution networks which are predominantly network extensions connected to an existing distribution network. Scottish and
Southern Electricity
358:
in 1948, was created to distribute electricity in
Southern England. While the Southern Electricity Board was a distribution-only authority with no power generation capacity of its own, the North of Scotland Hydro-Electric Board was a broader spectrum organisation which did have power-generating
391:
As part of the rebranding, Scottish and
Southern Electricity Networks changed their logo, colour scheme, imagery set, social media channels, and website. They also introduced a new company motto centred around being a part of the community they serve: "Powering our Community."
271:(the trading name of Scottish and Southern Energy Power Distribution Limited, Scottish Hydro Electric Transmission plc, Scottish Hydro Electric Power Distribution plc and Southern Electric Power Distribution plc) is one of two energy companies in the UK to be involved both in
505:
The
Northern Scotland network is the smaller of the two, and delivers electricity to some 740,000 customers. This operating region covers a quarter of the UK landmass, and has challenges both regarding distance and location. As well as the major towns and cities of
581:
Scottish and
Southern Electricity Networks are responsible for a controversial plan to expand Scotland’s electrical infrastructure network, with a new network of pylons, substations and associated infrastructure across much of rural Scotland.
440:
The Central Southern England network is the larger of two distribution networks and delivers electrical supplies to over 12.9 million customers across central southern England. The operational region ranges from rural communities in
370:
In 1998, Scottish and Southern Energy was formed following a merger between Scottish Hydroelectric and Southern Electric. This part of the SSE plc group is now referred to as Scottish and Southern Electricity Networks.
793:
305:
to over 3.7 million homes and businesses across the north of the Central Belt of Scotland, as well as Central Southern England. The company operates in the United Kingdom with head offices in
735:
297:
Scottish and Southern Electricity Networks manages two distribution networks and one transmission network. The company manages two of the fourteen distribution licenses in
42:
710:
89:
61:
359:
capabilities. Because of its history and location, the Hydroelectric Board was responsible for most of the UK's hydroelectric generating capacity.
68:
788:
75:
362:
Both authorities were privatized and re-branded in 1990/91, initially retaining their pre-privatization geographic and functional bases.
57:
350:, and took over a further generation and distribution responsibilities when the UK's electricity industry was nationalized in 1948.
335:
640:
400:
In November 2022, SSE sold a 25% stake in SSEN Transmission (the trading name for Scottish Hydro Electric Transmission) to
82:
260:
401:
108:
684:
46:
736:"Skye to Fort Augustus power line: Campaigners ask Highland Council to change their mind and object to pylons"
556:
276:
272:
522:, they connect to most Scottish islands with over 100 subsea cable links, including the Inner and Outer
355:
599:
214:
128:
379:
331:
35:
388:
the Scottish and Southern Electricity Networks. The licensee names of the four did not change.
157:
287:
8:
711:"SSEN Transmission sells 25% stake for ÂŁ1.465 billion as SSE extends partnering approach"
560:
Networks provides distribution services in South Scotland, England and Wales as an IDNO.
474:
343:
310:
435:
351:
538:, which runs as a separate electrical system without a connection to the mainland.
339:
613:
519:
454:
306:
500:
291:
236:
782:
627:
527:
494:
327:
298:
659:
541:
478:
462:
458:
302:
301:. The company's electricity distribution and transmission networks carry
768:
470:
137:
515:
450:
442:
24:
535:
523:
507:
436:
Scottish and Southern Electricity Networks—Central Southern England
428:
347:
794:
Electric power transmission system operators in the United Kingdom
635:
621:
486:
283:
241:
413:
depots and offices, they look after a network that consists of:
531:
511:
490:
482:
466:
446:
424:
550:
501:
Scottish and Southern Electricity Networks—Northern Scotland
423:
Over 100 subsea cables, powering island communities such as
763:
251:
769:
Scottish and Southern Electricity Networks – Transmission
338:
in 1943, was established to design, construct and manage
417:
130,000 km of overhead lines and underground cables
259:"SSEN" redirects here. For names ending in "-ssen", see
542:
Scottish Hydro Electric Transmission (SHE Transmission)
183:
No.1 Forbury Place, 43 Forbury Road, Reading, RG1 3JH,
143:
Scottish and Southern Energy Power Distribution Limited
383:
A Scottish and Southern Electricity Networks van, 2016
493:. They also distribute electricity to and across the
219:
Chris Burchell (Managing Director, SSEN Distribution)
589:
221:
Rob McDonald (Managing Director, SSEN Transmission)
49:. Unsourced material may be challenged and removed.
16:
Electricity distribution network operator in the UK
773:
780:
569:vulnerabilities in the event of a power outage.
147:Scottish Hydro Electric Power Distribution plc
641:Office of Gas and Electricity Markets (Ofgem)
58:"Scottish and Southern Electricity Networks"
708:
764:Scottish and Southern Electricity Networks
269:Scottish and Southern Electricity Networks
127:
122:Scottish and Southern Electricity Networks
551:Independent distribution network operator
167:Electricity Distribution and Transmission
109:Learn how and when to remove this message
378:
149:Southern Electric Power Distribution plc
145:Scottish Hydro Electric Transmission plc
781:
709:Dias Marins, Lena (25 November 2022).
336:North of Scotland Hydro-Electric Board
365:
789:Electric power companies of Scotland
47:adding citations to reliable sources
18:
326:The company has its origins in two
13:
261:Scandinavian family name etymology
14:
805:
757:
620:
606:
592:
330:electricity supply authorities.
23:
395:
204:Central Southern England (SEPD)
34:needs additional citations for
728:
702:
677:
652:
576:
557:distribution network operators
461:to towns and cities including
402:Ontario Teachers' Pension Plan
286:group, which is listed on the
282:The company forms part of the
1:
646:
407:
374:
547:are up to 250 km long.
290:and is a constituent of the
7:
585:
563:
10:
810:
356:Southern Electricity Board
321:
316:
258:
600:the United Kingdom portal
247:
235:
225:
217:(Chief Executive SSE PLC)
208:
194:
179:
171:
163:
153:
135:
126:
273:electricity transmission
215:Alistair Phillips-Davies
252:https://www.ssen.co.uk/
534:. They also serve the
384:
332:Scottish Hydroelectric
200:North Scotland (SHEPD)
158:Public Limited Company
382:
288:London Stock Exchange
660:"Where we came from"
43:improve this article
555:In addition to the
420:106,000 substations
227:Number of employees
123:
385:
366:Post-privatization
121:
740:Press and Journal
689:SSEN Transmission
352:Southern Electric
334:, founded as the
257:
256:
119:
118:
111:
93:
801:
752:
751:
749:
747:
732:
726:
725:
723:
721:
706:
700:
699:
697:
695:
681:
675:
674:
672:
670:
656:
630:
625:
624:
616:
611:
610:
609:
602:
597:
596:
595:
536:Shetland Islands
489:and in parts of
342:projects in the
340:hydroelectricity
311:Reading, England
131:
124:
120:
114:
107:
103:
100:
94:
92:
51:
27:
19:
809:
808:
804:
803:
802:
800:
799:
798:
779:
778:
760:
755:
745:
743:
734:
733:
729:
719:
717:
707:
703:
693:
691:
683:
682:
678:
668:
666:
658:
657:
653:
649:
626:
619:
614:Scotland portal
612:
607:
605:
598:
593:
591:
588:
579:
573:around safely.
566:
553:
544:
503:
455:Gloucestershire
438:
410:
398:
377:
368:
324:
319:
307:Perth, Scotland
264:
228:
220:
218:
211:
203:
202:Scotland (SHET)
201:
197:
190:
186:
148:
146:
144:
140:
115:
104:
98:
95:
52:
50:
40:
28:
17:
12:
11:
5:
807:
797:
796:
791:
777:
776:
771:
766:
759:
758:External links
756:
754:
753:
742:. 16 June 2023
727:
701:
676:
650:
648:
645:
644:
643:
638:
632:
631:
617:
603:
587:
584:
578:
575:
565:
562:
552:
549:
543:
540:
532:Orkney Islands
502:
499:
437:
434:
433:
432:
421:
418:
409:
406:
397:
394:
376:
373:
367:
364:
323:
320:
318:
315:
292:FTSE 100 Index
255:
254:
249:
245:
244:
239:
233:
232:
229:
226:
223:
222:
212:
209:
206:
205:
198:
195:
192:
191:
189:United Kingdom
188:
184:
181:
177:
176:
173:
169:
168:
165:
161:
160:
155:
151:
150:
141:
136:
133:
132:
117:
116:
31:
29:
22:
15:
9:
6:
4:
3:
2:
806:
795:
792:
790:
787:
786:
784:
775:
772:
770:
767:
765:
762:
761:
741:
737:
731:
716:
712:
705:
690:
686:
680:
665:
661:
655:
651:
642:
639:
637:
634:
633:
629:
628:Energy portal
623:
618:
615:
604:
601:
590:
583:
574:
570:
561:
558:
548:
539:
537:
533:
529:
525:
521:
517:
513:
509:
498:
496:
495:Isle of Wight
492:
488:
484:
480:
476:
472:
468:
464:
460:
456:
452:
448:
444:
430:
426:
422:
419:
416:
415:
414:
405:
403:
393:
389:
381:
372:
363:
360:
357:
354:, founded as
353:
349:
345:
341:
337:
333:
329:
328:public sector
314:
312:
308:
304:
300:
299:Great Britain
295:
293:
289:
285:
280:
278:
274:
270:
266:
262:
253:
250:
246:
243:
240:
238:
234:
230:
224:
216:
213:
207:
199:
193:
182:
178:
174:
170:
166:
162:
159:
156:
152:
142:
139:
134:
130:
125:
113:
110:
102:
91:
88:
84:
81:
77:
74:
70:
67:
63:
60: –
59:
55:
54:Find sources:
48:
44:
38:
37:
32:This article
30:
26:
21:
20:
744:. Retrieved
739:
730:
718:. Retrieved
714:
704:
692:. Retrieved
688:
685:"What we do"
679:
669:20 September
667:. Retrieved
663:
654:
580:
571:
567:
554:
545:
504:
439:
411:
399:
396:Partnerships
390:
386:
369:
361:
325:
296:
281:
277:distribution
268:
267:
265:
180:Headquarters
154:Company type
105:
96:
86:
79:
72:
65:
53:
41:Please help
36:verification
33:
746:24 February
720:27 November
694:27 November
577:Controversy
491:West London
479:Southampton
463:Bournemouth
459:Oxfordshire
303:electricity
196:Area served
783:Categories
647:References
471:Portsmouth
408:Operations
375:Rebranding
210:Key people
138:Trade name
69:newspapers
516:Inverness
451:Wiltshire
443:Hampshire
344:Highlands
99:June 2022
586:See also
564:Services
530:and the
524:Hebrides
508:Aberdeen
429:Hebrides
348:Scotland
164:Industry
774:SSE plc
715:Current
664:sse.com
636:SSE plc
487:Swindon
475:Reading
322:Origins
317:History
284:SSE plc
248:Website
242:SSE plc
185:Reading
172:Founded
83:scholar
512:Dundee
483:Slough
467:Oxford
447:Dorset
425:Orkney
237:Parent
85:
78:
71:
64:
56:
528:Arran
520:Perth
90:JSTOR
76:books
748:2023
722:2022
696:2022
671:2017
518:and
457:and
427:and
309:and
275:and
231:3500
175:2000
62:news
346:of
294:.
279:.
45:by
785::
738:.
713:.
687:.
662:.
526:,
514:,
510:,
497:.
485:,
481:,
477:,
473:,
469:,
465:,
453:,
449:,
445:,
404:.
313:.
187:,
750:.
724:.
698:.
673:.
431:.
263:.
112:)
106:(
101:)
97:(
87:·
80:·
73:·
66:·
39:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
