Realgy is an electricity and natural gas supplier serving businesses and residential customers across over ten utilities within three states; Illinois, Indiana and Michigan.We provide a variety of services that are designed to provide our customers with best overall pricing solution. We are innovators in delivering services that reduce costs. Our variety of plans are designed to help customers take advantage of the most cost effective fee structure availableWe are a trusted brand with a proven track record. We have been in this business for over 12 years – longer than most all other providers in our demographic.