Illinois Statewide Technical Reference Manual
To join the SAG distribution list, please email SAG Facilitation: Celia@CeliaJohnsonConsulting.com. To join the IL-TRM Technical Advisory Committee and get access to the IL-TRM SharePoint site, please email the Illinois TRM Administrator, VEIC: email@example.com.
Vendor Participation Policy (added March 26, 2018):
A conflict of interest is present when a Product Representative, in the judgment of the IL-TRM Administrator, has a financial stake in a discussion topic and participation by the Product Representative could have adverse consequences, such as hindering complete and frank discussions. To prevent conflicts of interest, financially-interested Product Representatives will not participate in the IL-TRM Version 7.0 measure selection, IL-TRM Technical Advisory Committee (TAC) meetings or the consensus process, unless invited to participate in the IL-TRM TAC of the SAG by the IL-TRM Administrator. The IL-TRM Administrator will honor reasonable requests from utilities to invite Product Representatives to present factual information or to answer questions on a specific measure under discussion for inclusion in the annual TRM update.
IL-TRM Policy Document:
Illinois Net-to-Gross Methods:
There is a separate page for each version of the Illinois Statewide Technical Reference Manual (IL-TRM). Click on the links below for more information:
The links below include final versions of the IL-TRM and associated errata, beginning with the most recently completed (Version 6.0):
Policies regarding the TRM and its application, deviation, and updating process:
ICC Dockets related to approval of IL-TRM:
Load Shapes References:
Sources and References Documents (Final Version 3.0):
Residential Measure References (zip files):
Other reference files (zip files):