The government has guaranteed to keep average household energy bills below 2,500 pounds ($3,086) a year until the end of April and below 3,000 pounds until March 31, 2024.
Following the wholesale price slump analysts at Cornwall Insight forecast average annual energy bills, under a cap set by regulator Ofgem, will fall to around 2,201 pounds a year in July and reach 2,241 pounds a year in October.
Prices however remain historically high, meaning consumers are unlikely to feel much better off.
"The cap predictions for April remain nearly three times what a typical household was paying pre-pandemic,” Craig Lowrey, Principal Consultant at Cornwall Insight said.
($1 = 0.8102 pounds)Reporting By Susanna Twidale; Editing by Kirsten DonovanOur Standards: The Thomson Reuters Trust Principles.