Table 4 SOUTH WALES: ELECTRICITY SUPPLY UNDERTAKINGS 1935/36
| UNDERTAKING | SYSTEM | GENERATING CAPACITY kW |
PER CAPITA CONSUMPTION kWh |
| Local Authorities | |||
| Aberdare | AC/DC | – | 66.7 |
| Abertillery | AC/DC | – | 40.4 |
| Ammanford | AC | – | 53.0 |
| Barry | AC | – | 17.1 |
| Bedwas & Machen | AC | – | 28.7 |
| Bedwellty | AC | – | 49.6 |
| Bridgend | AC | 2,000 | 56.9 |
| Caerphilly | AC | – | 42.2 |
| Cardiff CB | AC/DC | 35,400 | 371.5 |
| Cardiff RD | AC | – | 62.0 |
| Cwmbran | AC | – | 29.8 |
| Ebbw Vale | DC | – | 53.3 |
| Gelligaer UD | AC | – | 40.5 |
| Llandrindod Wells | DC | 711 | 165.8 |
| Maesteg | AC | – | 39.9 |
| Milford Haven | DC | 815 | 64.8 |
| Monmouth | AC | 174 | 18.5 |
| Mountain Ash | AC | – | 61.5 |
| Mynyddislwyn | AC | – | 27.6 |
| Neath MB | AC | – | 41.2 |
| Neath RD | AC | – | 259.6 |
| Newport CB | AC/DC | 29,250 | 471.0 |
| Ogmore & Gawr UD | AC | – | 24.4 |
| Penypont RD | AC | – | 53.7 |
| Pontardawe RD | AC | – | 30.5 |
| Pontypridd UD | AC | – | 92.2 |
| Port Talbot UD | AC | 600 | 24.7 |
| Rhondda UD | AC | – | 29.2 |
| Risca | AC | – | 25.6 |
| Swansea CB | AC/DC | 60,000 | 374.3 |
| Tredegar | AC | – | 9.8 |
| Companies | |||
| Aberrayron | DC | 74 | 47.0 |
| Brynammon | AC | – | 29.8 |
| Carmarthen | AC/DC | 200 | 146.9 |
| Chepstow | AC | — | 196.2 |
| Gorseinon | AC/DC | – | 120.4 |
| Llanelly & District | AC/DC | 17,500 | 184.5 |
| Merthyr Tydfil | AC/DC | 810 | 42.4 |
| Monmouth | AC | 170 | 96.8 |
| Ogmore Valley EL&P | AC | – | 32.3 |
| Penarth | AC/DC | 1,730 | 34.7 |
| Pontypool | AC | – | 24.3 |
| Porthcawl | AC | – | 123.1 |
| Shropshire, Worcs & Staffs EP Co. | AC/DC | 234 | .. |
| South Wales EP Co.. | AC/DC | 66,350 | .. |
| West Cambrian Power Co. | AC/DC | 4,454 | 31.4 |
| West Gloucestershire Power | AC | – | .. |
