The Electronic Documents of Illinois provides permanent public access to official publications of the State of Illinois which have been deposited in electronic form.
Ameren Illinois Company d/b/a Ameren Illinois: Proposed general increase in gas delivery service rates and revisions to other terms and conditions of service. (tariffs filed January 23, 2015)
Illinois Commerce Commission On Its Own Motion -vs- Commonwealth Edison Company: Investigation into compliance with the efficiency standard requirement of Section 8-103 of the Public Utilities Act.
Illinois Commerce Commission On Its Own Motion -vs- MidAmerican Energy Company: Reconciliation of revenues collected under the EECR riders with the actual costs associated with energy efficiency programs.