He added that consumers should also do more research into the deals available to them to ensure they are getting the best value for money from energy providers.
"Consumers prefer to manage their finances and major bills without hassle," he explained.
"But if they want to get the best deals, they now have to become full-time guerrilla shoppers engaged in continual war against the large utility and telecom companies."
The other 'Big Six' company in the UK, Scottish and Southern Energy, is planning to review its tariffs at the start of British Summer Time.
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