Ofgem, the U.K.'s energy regulator, reported that the energy price cap will rise by 13% in July, resulting in an average household bill of £1,862 per year, the highest since early 2024. This increase is primarily driven by volatility in global energy markets due to the Iran war, which has led to significant spikes in wholesale gas and oil prices.
Specifically, Brent crude oil prices have surged by approximately 33.5%, and Dutch TTF gas futures have jumped nearly 50%. Although households have reduced their energy consumption—by 7% for electricity and 17% for gas—Ofgem's CEO Tim Jarvis emphasized that the price changes reflect ongoing market instability.
Currently, 40% of energy accounts are under fixed-term contracts, insulating those households from the immediate price hikes. However, further increases are anticipated, with Cornwall Insight predicting the price cap could reach £1,899.44 in October.
The U.K.'s reliance on imported energy makes it particularly susceptible to global supply issues, as highlighted by Energy Security Secretary Ed Miliband, who described the price cap increase as 'deeply unwelcome' for households. This energy crisis is not isolated to the U.K.; other European nations, such as Germany, are also implementing measures to mitigate the impact of rising energy costs