Rocio Concha, Which? Director of Policy and Advocacy, said: "While additional support and the energy price cap guarantee provided short-term relief for many households, it is clear we need a long-term solution to soaring bills. The government and regulator must urgently carry out a wide-ranging review of energy pricing - including the price cap - to build a fair and affordable system for consumers. "The government must also develop a programme to rapidly improve the insulation of homes - as this will help to reduce people's energy costs for years to come." -ENDS-