The household energy price cap is expected to rise by £196 a year from July amid volatile prices in wholesale markets caused by the Iran war, according to the latest forecasts. That will mean gas and electricity bills going up, again, for millions of households across the country. Cornwall Insight said its prediction for Ofgem’s cap from July to September now stands at £1,837 for a typical dual fuel household, an increase of 12% on April’s cap. Cornwall Insight recently cautioned a rise in the