In its Interim Management Statement out today, Centrica, the parent of Britain's largest energy company, British Gas, hinted that further price rises could be on the horizon with UK wholesale gas costs around 15% higher for next winter than last and non-commodity costs expected to add a further £50 to the cost of supplying the average household this year.
This makes it the second big six supplier to mention concerns over gas wholesale costs for this coming winter.
Tom Lyon, energy expert at uSwitch.com, says: "This is deeply worrying as consumers are still struggling to come to terms with the £224 or 21% increase in bills from the end of 2010 and only enjoyed a £41 or 3.2% reduction at the beginning of this year. Any further increases will see even more people seriously struggling to afford their bills. We would urge all suppliers to hold fire for as long as possible and to ensure that if they do move it is only in response to a sustained upward trend. It's also important that they recognise the impact it will have on their customers.
"For consumers, it's clear that suppliers are warning of trouble ahead. I would urge them to prepare for the worst and to ensure that they are on a competitively priced energy plan and to make their homes as energy efficient as possible by taking up one of the many subsidised insulation offers available on the market. And of course, suppliers have a pot of money to spend on helping their customers with energy efficiency. More importantly, they are moving towards a deadline to have spent it which means that many households could be in line to benefit."
For more information visit www.uSwitch.com or call 0800 093 06 07