[Flxratd]

just wondering i got a letter at my shop from duke energy retail sales guaranteeing me 15% savings on my electric bill. they say everything will remain the same(service,repairs,etc) other than me saving money. now who doesnt like to save some coin but i know there has to be a catch. so i was wondering if anyone has done this switch and what there experience has been in both savings and sevice?

thanks scott