Utilities file quarterly reports on energy efficiency program progress with the Illinois Commerce Commission. Quarterly reports are available on the Commission website and the SAG website. Each utility reports information on Income Qualified energy efficiency programs within quarterly reports. Quarterly reports will be posted on this page as they are made available, approximately 45 days after the end of each quarter, beginning with Calendar Year 2018.
Ameren Illinois Quarterly Reports
Calendar Year 2020:
Calendar Year 2019:
- Q1 Report
- Q1 Spreadsheet (revised 11/21/18)
- Q2 Report
- Q2 Spreadsheet (revised 11/21/18)
- Q3 Report
- Q3 Spreadsheet
Calendar Year 2018:
- Q1 Report
- Q1 Spreadsheet (revised 11/21/18)
- Q2 Report
- Q2 Spreadsheet (revised 11/21/18)
- Q3 Report
- Q3 Spreadsheet
ComEd Quarterly Reports
Calendar Year 2019:
- Q1 Report; Q1 Spreadsheet
- Q2 Report; Q2 Spreadsheet
Calendar Year 2018:
Nicor Gas Quarterly Reports
Calendar Year 2019:
- Q1 Report Summary
- Q1 Appendix A
- Q1 Appendix B
- Q1 Statewide Quarterly Report Spreadsheet
- Q2 Report Summary
- Q2 Appendix A
- Q2 Appendix B
- Q2 Statewide Quarterly Spreadsheet
Calendar Year 2018:
- Q1 Report Summary
- Q1 Appendix A
- Q1 Appendix B
- Q1 Statewide Quarterly Report Spreadsheet
- Q2 Report Summary
- Q2 Appendix A
- Q2 Appendix B
- Q2 Statewide Quarterly Spreadsheet
Peoples Gas & North Shore Gas Quarterly Reports
Calendar Year 2019:
- Q1 Peoples Gas Report
- Q1 North Shore Gas Report
- Q1 Supplemental Report
- Q2 Peoples Gas Report
- Q2 North Shore Gas Report
- Q2 Supplemental Report
Calendar Year 2018: