Visit the Missouri Public Service Commission Website Illinois Commerce Commission Visit the Illinois Commerce Commission Website The ICC oversees the provision of adequate, reliable, efficient and safe utility services at the least possible cost to Illinois citizens served by electric, natural gas, telecommunications, water and sewer public utility companies. - Illinois Commerce Commission State Commissioners Brein J. Sheahan Chairman Sadzi Martha Oliva Commissioner Miguel del Valle Commissioner Sherina Maye Edwards Commissioner Maida J. Coleman Commissioner Illinois Commerce Commission News ICCFollowRetweet on TwitterICC RetweetedComEd@ComEd·4h We want YOU to be safe around electricity! 🏊 When cleaning the pool, be aware of overhead power lines and avoid making contact with them while using long-handled tools like a pool skimmer. #ComEdSafety #NationalSafetyMonth Reply on TwitterRetweet on Twitter2Like on Twitter2TwitterRetweet on TwitterICC RetweetedSadzi Oliva@SadziOliva·21 Jun “Illinois has become a leader in renewables and energy innovation due in part to recent policy decisions, including the Electric Infrastructure Modernization Act and the Future Energy Jobs Act. Next, the focus, will be on NextGrid Illinois” https://t.co/EcFYb1JO7Q Reply on TwitterRetweet on Twitter5Like on Twitter16TwitterRetweet on TwitterICC RetweetedOperation Lifesaver@oplifesaver·21 Jun Today is the longest day of year! If you’re out late, don’t use tracks as a shortcut—it’s illegal and incredibly dangerous. #SummerSolstice https://t.co/iIybDof21v Reply on TwitterRetweet on Twitter5Like on Twitter6TwitterRetweet on TwitterICC RetweetedAmeren Illinois@AmerenIllinois·20 Jun SCAM ALERT. Businesses are receiving calls from someone who claims to be with Ameren Illinois demanding immediate payment by pre-paid card or be disconnected. This is a scam. Hang up and call us at 800.755.5000 and local police. Reply on TwitterRetweet on Twitter21Like on Twitter17TwitterRetweet on TwitterICC RetweetedNicor Gas@Nicor_Gas·20 Jun Did you know natural gas is odorless? We add a chemical odorant called mercaptan that gives it a rotten egg odor. https://t.co/uwccdbmDZ0 Reply on TwitterRetweet on Twitter4Like on TwitterTwitterLoad More... Location Illinois Commerce Commission 527 East Capitol Avenue, Springfield, IL Contact Phone (General): 217-782-9671 Utility Service: 1-800-524-0795 IllinoisUpdated on 2018-01-29T17:42:36+00:00, by Bailee Warsing.