Citizens is a public utility engaged in the distribution and transmission of natural gas. Citizens was organized in 1951, and with its predecessors, has been in business for more than 150 years. Citizens serves approximately 17,000 residential, commercial, and industrial customers in and around Adrian, Michigan. Your Local Gas Company and More! In-house customer service and bill payment Complete Sales Department with available installation on all purchases Complete Service Department staffed by trained Citizens employees Senior Citizen discount program (SOS) Now offering Appliance Service and Furnace Repair from 8:00am to 8:00pm (Mon - Thurs) at Standard Rates!! No Overtime Charges!