... . households and businesses. As the largest natural gas-only distribution company in the United States, we're ... electric operating companies in three states, natural gas distribution companies in four states, a ...

... and natural gas distribution service. Every day, we deliver electricity to 1.2 million electric and 816,000 natural gas customers in central and southern Illinois. We deliver safe, reliable energy to ...

... managing departmental policy and regulatory activities related to the company’s natural gas energy ... regulatory policies impacting our IL gas energy efficiency programs and develop action plans to help guide ...