EDF latest big six company to increase prices

logos for the 'Big Six'; energy companies (top row from left) British Gas, EDF, RWE npower, (bottom row from left) SSE, E.ON and ScottishPower.
logos for the 'Big Six'; energy companies (top row from left) British Gas, EDF, RWE npower, (bottom row from left) SSE, E.ON and ScottishPower.

Breaking