Electricity Consumption in Cardiff and The ValleysLocal Authorities Ranked

All 7 local authorities in Cardiff and The Valleys, ranked by electricity consumption. Data: Department for Energy Security and Net Zero (2015-2024), Open Government Licence v3.0.

Open the interactive map
RankLocal authorityElectricity Consumption
1Cardiff1k GWh
2Newport990.544 GWh
3Rhondda Cynon Taf641.985 GWh
4Caerphilly543.215 GWh
5Torfaen362.444 GWh
6Monmouthshire358.65 GWh
7Blaenau Gwent216.817 GWh