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The Illinois Energy Efficiency Stakeholder Advisory Group (SAG) is an advisory body established by the Illinois Commerce Commission that is open to all interested participants. SAG is a forum that allows parties to express different opinions, better understand the opinions of others, and foster collaboration and consensus.

Announcements

Upcoming SAG Meetings – September

Upcoming SAG Meetings – October

SAG Follow-up Item Tracker

The 2026 SAG Follow-up Item Tracker is updated after each SAG meeting, and includes follow-up items and responses, where applicable.

2026 SAG Plan

Net-to-Gross Values for 2027

  • SAG NTG discussions for the program year beginning on January 1, 2027 were held in September 2026. As required by the Policy Manual, evaluators share initial recommended NTG ratios with SAG by September 1 of each year, and NTG ratios must be finalized by October 1.
  • Final NTG spreadsheets for the 2027 program year are posted on the 2027 NTG page.

2027-2029 Revised Energy Efficiency Plans

Due to the passage of the Clean and Reliable Grid Affordability (CRGA) Act that was effective on June 1, 2026, Ameren Illinois (electric) and ComEd were required to file revised EE Plans for 2027-2029 on June 1, 2026. Nicor Gas, Peoples Gas and North Shore Gas each had the option to file revised EE Plan(s) for 2027-2029. ICC docket numbers for each utility’s revised EE Plan are linked below. Visit the Resources page for a copy of filed EE Plan and stipulations.

  • Ameren Illinois EE Plan: 26-0445
    • This is a new docket number for a revised 2027-2029 EE Plan
  • ComEd EE Plan: 25-0213
    • ComEd filed a petition to re-open the 2026-2029 EE Plan approval docket.
  • Nicor Gas EE Plan: 26-0458
    • This is a new docket number for a revised 2027-2029 EE Plan.
  • Peoples Gas & North Shore Gas EE Plan: 25-0210
    • Peoples Gas and North Shore Gas filed a petition to re-open the 2026-2029 EE Plan approval docket.

Illinois Technical Reference Manual

The Illinois Technical Reference Manual (TRM) Version 15.0 update process concluded in September 2026, facilitated by VEIC, the Illinois TRM Administrator. TRM Version 15.0 is pending submittal to the ICC for approval.

  • Deliverables for the annual IL-TRM update process are circulated to the Large Group SAG distribution list. Deliverables and other information about the IL-TRM Version 15.0 update process are posted on the IL-TRM Version 15.0 page.
  • Reach out to VEIC to join the IL-TRM Technical Advisory Committee (TAC) distribution list, or with questions about the Illinois TRM: [email protected].

Are you looking for information on the Income Qualified Energy Efficiency Committee (or LIEEAC)? Click here to visit the IQ South Energy Efficiency Committee website.