The Co-operative Energy firm has announced a price rise of 2.5% on average.
In an email to customers, the company said: "As winter sets in and some energy companies raise their prices by as much as 10%, we’ve got some good news for you to warm to.
"Co-operative Energy is raising its prices on 8 January…but only by 2.5% on average across all our customers."
More top news
There are multiple "injuries and casualties" after a carriage fell off the bridge and into a highway near the US city.
She rejected comments from the chief EU negotiator who said there was "no way" the UK could "cherry pick" elements of a trade deal.
The driver was found guilty of assisting illegal immigration after being stopped at the UK border controls at the Eurotunnel in France.