Utility giant SSE, which owns Welsh energy supplier SWALEC, has announced prices will rise by 8.2 per cent from 15 November.
SSE has around 600,000 electric customers, and 400,000 gas customers in Wales.
We want your views on this story. You can get in touch in the following ways:
Email - firstname.lastname@example.org
Twitter - @ITVWales
Facebook - ITV Wales
More top news
Maths teacher Luke Stewart was investigated after pupils complained about him "flirting" with a teenage girl.
The rare collection was auctioned in Cardiff with one poster selling for £31,000 alone.
UK Government Ministers are calling on partners to drive forward the North Wales Growth Deal.