Home › By industry › SIC 35120
Transmission of electricity
12 public limited companies are classified under SIC code 35120, of which 12 are active.
| Company | Number | Status | Registered | Incorporated |
|---|---|---|---|---|
| Asc Energy PLC | 12838608 | Active | London | 26/08/2020 |
| Atlantica Sustainable Infrastructure PLC | 08818211 | Active | London | 17/12/2013 |
| Cronos Power PLC | 17168941 | Active | London | 20/04/2026 |
| Greater Gabbard Ofto PLC | 08180541 | Active | London | 15/08/2012 |
| Gwynt Y Mor Ofto PLC | 08796159 | Active | London | 29/11/2013 |
| Moyle Interconnector (Financing) Public Limited Company | NI045625 | Active | 85 Ormeau Road | 03/03/2003 |
| National Grid Electricity Transmission PLC | 02366977 | Active | — | 01/04/1989 |
| Scottish Hydro Electric Transmission PLC | SC213461 | Active | Perth | 04/12/2000 |
| Sp Manweb PLC | 02366937 | Active | — | 01/04/1989 |
| Sp Transmission PLC | SC189126 | Active | Glasgow | 07/09/1998 |
| Tc Dudgeon Ofto PLC | 11123266 | Active | London | 22/12/2017 |
| Wods Transmission PLC | 09309507 | Active | London | 13/11/2014 |
Register data as at 2026-09-01 Download the full register (CSV)