The Minnesota Technical Reference Manual (TRM) consists of a set of standard methodologies and inputs for calculating the savings impacts and cost-effectiveness of energy conservation improvement programs (CIP) in Minnesota. The TRM also documents the calculations that are embedded in the Minnesota Department of Commerce Smart Measure Library on ESP®, a set of working models for real time savings calculations and tracking that is available for free to all Minnesota utilities.
Contact project manager Joe Plummer to obtain a login to ESP®.
Version 1.0 Valid for January 1 through December 31, 2014
TRM Advisory Committee and Technical Working Groups
This section is intended to document the work of the TRM Advisory Committee and associated technical working groups which will advise Commerce on the technical specifications, guidelines and protocols included in the TRM.
Preliminary Meeting: November 20, 2013
Draft Measure Specifications for 2013-2014
In 2012, Commerce funded a comprehensive third-party review of the Minnesota Technical Reference Manual by Franklin Energy Services (FES) of Port Washington, WI through the Conservation Applied Research and Development (CARD) program. The final set of draft measure specifications and responses to comments from the utility advisory board were delivered in January 2013. A public comment phase was completed on April 19, 2013.
Based on the comments received during this process, Commerce placed each measure specification in one of two groups: those recommended for approval, and those recommended for further analysis. Complete sets of each group are included in the files below.
Commerce held meetings on May 16 and May 28, 2013 to present the results of the third-party review and discuss next steps. The slides for these meetings are below.
CI Lighting - version 2.6 (.xls)
CI Lighting Controls - version 2.1 (.xls)
Commercial Boiler Modifications - version 2.0 (.xls)
Commercial Boilers - version 2.0 (.xls)
Commercial Chillers - version 1.1 (.xls)
Commercial Gas Water Heaters - version 5.5 (.xls)
Commercial Unitary Systems - version 1.4 (.xls)
Efficient Computer Power Supplies - version 4.0 (.xls)
Electric Food Service - version 3.2 (.xls)
Energy Star Ceiling Fans - version 1.0 (.xls)
Energy Star Clothes Washers - version 1.0 (.xls)
Energy Star Dehumidifiers - version 1.0 (.xls)
Energy Star Dishwashers - version 1.0 (.xls)
Energy Star Refrigerators and Freezers - version 1.1 (.xls)
Energy Star Room ACs - version 1.0 (.xls)
Gas Food Service - version 2.2 (.xls)
LED Traffic Signals - version 1.1 (.xls)
Motors HVAC Retrofits - version 1.0 (.xls)
Motors Industrial Retrofits - version 1.0 (.xls)
Refrigerators Freezers Remove - version 1.0 (.xls)
Residential Central AC TuneUps - version 1.1 (.xls)
Residential Central ACs ASHPs QI - version 1.1 (.xls)
Residential Central ACs ASHPs - version 5.1 (.xls)
Residential Furnace Boiler TuneUps - version 1.1 (.xls)
Residential Furnaces Boilers - version 1.2 (.xls)
Residential Hot Water Drainpipe Heat Exchangers - version 1.0 (.xls)
Residential Hot Water Faucet Aerators - version 1.0 (.xls)
Residential Hot Water Insulation - version 1.0 (.xls)
Residential Hot Water Setback - version 1.0 (.xls)
Residential Hot Water Showerheads - version 1.0 (.xls)
Residential Hot Water Water Heaters - version 1.0 (.xls)
Residential Lighting - version 1.1 (.xls)
Steam Traps - version 6.0 (.xls)
Vending Misers - version 2.1 (.xls)