Most remiss of me not to have started this thread. Switched in April to Bristol Energy. This is a municipal energy company, so not only am I saving money, but I am also contributing to the Council's coffers. As a bonus, the customer service so far has been outstanding. Unfortunately, most of you have the misfortune of living elsewhere rather than in the UK's best city (Sunday Times Best Places to Live Guide) so can't take advantage of this. Bristol was the first municipal provider. but more are springing up, so you may find one in your area.