| DNO Region |
Short name |
Intensity |
| Scottish Hydro Electric Power Distribution |
North Scotland |
0 |
| SP Distribution |
South Scotland |
2 |
| Electricity North West |
North West England |
52 |
| NPG North East |
North East England |
10 |
| NPG Yorkshire |
Yorkshire |
118 |
| SP Manweb |
North Wales & Merseyside |
47 |
| WPD South Wales |
South Wales |
343 |
| WPD West Midlands |
West Midlands |
207 |
| WPD East Midlands |
East Midlands |
398 |
| UKPN East |
East England |
159 |
| WPD South West |
South West England |
137 |
| SSE South |
South England |
313 |
| UKPN London |
London |
151 |
| UKPN South East |
South East England |
126 |
| England |
England |
182 |
| Scotland |
Scotland |
1 |
| Wales |
Wales |
230 |
| GB |
GB |
163 |