Energy bills should be lower, says consumer body Which?
Recent cuts in consumer energy bills could have been much bigger and made much earlier, research from consumer body Which? has found.
It said energy suppliers had failed to keep standard variable energy tariffs in line with falling wholesale prices over the past two years.
As a result, households on standard energy tariffs were £145 worse off last year, or a total of £2.9bn, it said.
John Moylan reports,