Public Utilities & Environment All Categories... Utilities go Results Found: 7 Button group with nested dropdown Comcast Comcast ComEd 123 Energy Ave, 2nd Floor Rockford IL 61109 (815) 490-2737 EnerNova Partners EnerNova Partners 1301 Solana Blvd. Building 4 Westlake TX 76262 (309) 230-2272 Green Bee Energy Efficiency Energy Efficiency with ComEd Rebates and Incentives Energy Efficiency with ComEd Rebates and Incentives 650 Warrenville Road #100 Lisle IL 60532 (630) 637-0286 Illinois American Water Illinois American Water 1202 Commerce Drive Sterling IL 61081 (815) 625-3196 Rock River Energy Services Co. 2047 S. IL Route 2 Oregon IL 61061 (815) 732-4603 Surf Internet 2910 W Rock Falls Rd Rock Falls IL 61071 (888) 274-6381