The Electronic Documents of Illinois provides permanent public access to official publications of the State of Illinois which have been deposited in electronic form.
Proposed Revenue-Neutral Tariff Filing to Address Issues Arising From the Storage Study Presented in Docket No. 18-1775. (tariffs filed on June 30, 2020)
Petition pursuant to Rider QIP of Schedule of Rates for Gas Service to Initiate a Proceeding to Determine the Accuracy and Prudence of Qualifying Infrastructure Investment.