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Technical Reference Manual

The Technical Reference Manual standards will be used to measure and verify applicable DSM/EE measures used by EDCs to meet the Act 129 consumption and peak demand reduction targets.

Phase IV

2021 TRM Amendment Order

Adopted at the February 4, 2021 Public Meeting

2021 Technical Reference Manual Amendment Final Order – The Commission’s Order regarding the 2021 amendment to the Technical Reference Manual, at Docket No. M-2019-3006867. Adopted at the February 4, 2021 Public Meeting.

2021 Technical Reference Manual, Volume 1 – The 2021 Technical Reference Manual (Volume 1, General Information), at Docket No. M-2019-3006867. Adopted at the February 4, 2021 Public Meeting.

2021 Technical Reference Manual, Volume 2 – The 2021 Technical Reference Manual (Volume 2, Residential Measures), with amendments, at Docket No. M-2019-3006867. Adopted at the February 4, 2021 Public Meeting.

2021 Technical Reference Manual, Volume 3 – The 2021 Technical Reference Manual (Volume 3, Commercial and Industrial Measures), with amendments, at Docket No. M-2019-3006867. Adopted at the February 4, 2021 Public Meeting.

2021 TRM Appendix A – Climate Dependent Values

2021 TRM Appendix C – Lighting Audit & Design Tool for Commercial and Industrial Projects

2021 TRM Appendix D – Motor & VFD Audit and Design Tool

Note: To review the redlined version of the amended 2021 Technical Reference Manual, go to the Search for Documents page and search for Docket No. M-2019-3006867. TUS staff believes the redlined version reflects most of the changes​, but we cannot give 100 percent certainty that all the changes were captured. The reader is advised to make their assessment. As such, where the redlined version conflicts with the non-redlined version, the non-redlined version controls.

2021 TRM Amendment Tentative Order 

Adopted at the October 29, 2020 Public Meeting

2021 Technical Reference Manual Amendment Tentative Order – The Commission’s Tentative Order regarding the proposed 2021 amendment to the Technical Reference Manual, at Docket No. M-2019-3006867. Adopted at the October 29, 2020 Public Meeting.

Comments for M-2019-3006867

Proposed 2021 Technical Reference Manual Amendment, Volume 1 – The proposed 2021 amendment to the Technical Reference Manual (Volume 1, General Information), at Docket No. M-2019-3006867. Adopted at the October 29, 2020 Public Meeting.

Proposed 2021 Technical Reference Manual Amendment, Volume 2 – The proposed 2021 amendment to the Technical Reference Manual (Volume 2, Residential Measures), at Docket No. M-2019-3006867. Adopted at the October 29, 2020 Public Meeting.

Proposed 2021 Technical Reference Manual Amendment, Volume 3 – The proposed 2021 amendment to the Technical Reference Manual (Volume 3, Commercial and Industrial Measures), at Docket No. M-2019-3006867. Adopted at the October 29, 2020 Public Meeting.

Proposed 2021 TRM Appendix A, with amendments – Climate Dependent Values
Proposed 2021 TRM Appendix C, with amendments – Lighting Audit & Design Tool for Commercial and Industrial Projects
Proposed 2021 TRM Appendix D, with amendments – Motor & VFD Audit and Design Tool

Note: To review the redlined version of the proposed 2021 amendment to the Technical Reference Manual, go to the Search for Documents page and search for Docket No. M-2019-3006867. TUS staff believes the redlined version reflects most of the changes​, but we cannot give 100 percent certainty that all the changes were captured. The reader is advised to make their assessment. As such, where the redlined version conflicts with the non-redlined version, the non-redlined version controls. 

2021 TRM Errata

Released via September 24, 2020 Secretarial Letter

2021 Technical Reference Manual Errata Secretarial Letter - A Secretarial Letter releasing the Errata to the 2021 Technical Reference Manual, at Docket No. M-2019-3006867.  Dated September 24, 2020.

2021 Technical Reference Manual, Volume 1, with Errata Corrections
2021 Technical Reference Manual, Volume 2, with Errata Corrections
2021 Technical Reference Manual, Volume 3, with Errata Corrections

Note: To review the redlined version of the 2021 Technical Reference Manual with Errata Corrections, go to the Search for Documents page and search for Docket No. M-2019-3006867. TUS staff believes the redlined version reflects most of the changes​, but we cannot give 100 percent certainty that all the changes were captured. The reader is advised to make their assessment. As such, where the redlined version conflicts with the non-redlined version, the non-redlined version controls. 

2021 TRM Order

Adopted at the August 8, 2019 Public Meeting

2021 Technical Reference Manual Final Order – The 2021 Final Order updating the Technical Reference Manual, at Docket Number M-2019-3006867. Adopted at the August 8, 2019 Public Meeting.

2021 Technical Reference Manual, Volume 1 – General Information
2021 Technical Reference Manual, Volume 2 – Residential Measures
2021 Technical Reference Manual, Volume 3 – Commercial and Industrial Measures

Note: To review the redlined version of the 2021 Technical Reference Manual, go to the Search for Documents page and search for Docket No. M-2019-3006867. TUS staff believes the redlined version reflects most of the changes​, but we cannot give 100 percent certainty that all the changes were captured. The reader is advised to make their assessment. As such, where the redlined version conflicts with the non-redlined version, the non-redlined version controls. 

2021 TRM Tentative Order

Adopted at the April 11, 2019 Public Meeting

2021 TRM Tentative Order – The Commission’s Tentative Order regarding the proposed 2021 update to the Technical Reference Manual, at Docket No. M-2019-3006867. Adopted at the April 11, 2019 Public Meeting.

Comments for M-2019-3006867

Proposed 2021 Technical Reference Manual, Volume 1 – The proposed 2021 update to the Technical Reference Manual (Volume 1, General Information), at Docket No. M-2019-3006867. Adopted at the April 11, 2019 Public Meeting.

Proposed 2021 Technical Reference Manual, Volume 2 – The proposed 2021 update to the Technical Reference Manual (Volume 2, Residential Measures), at Docket No. M-2019-3006867. Adopted at the April 11, 2019 Public Meeting.

Proposed 2021 Technical Reference Manual, Volume 3 – The proposed 2021 update to the Technical Reference Manual (Volume 3, Commercial and Industrial Measures), at Docket No. M-2019-3006867. Adopted at the April 11, 2019 Public Meeting

Note:  To review the redlined version of the proposed 2021 Technical Reference Manual, go to the Search for Documents page and search for Docket No. M-2019-3006867. TUS staff believes the redlined version reflects most of the changes​, but we cannot give 100 percent certainty that all the changes were captured. The reader is advised to make their assessment. As such, where the redlined version conflicts with the non-redlined version, the non-redlined version controls. 

2021 Technical Reference Manual Update Secretarial Letter – On January 3, 2019, the Commission issued a Secretarial Letter announcing a stakeholder meeting regarding the Act 129 2021 Technical Reference Manual (TRM) update and changes to existing TRM measure protocols. The stakeholder meeting will be held in Harrisburg on Thursday, January 31, 2019. Docket No. M-2019-3006867. Agenda is included in the Secretarial Letter.

Phase III

2016

Final Order

2016 Technical Reference Manual Errata – Secretarial Letter – A Secretarial Letter releasing the Errata for the 2016 Technical Reference Manual, at Docket No. M-2015-2469311. Dated March 10, 2017.

2016 Technical Reference Manual Final Order - The 2016 Final Order updating the Technical Reference Manual, at Docket No. M-2015-2469311. Adopted at the Public Meeting of July 8, 2015.

2016 Technical Reference Manual

2016 Technical Reference Manual Redlined Version - This redlined version of the 2016 update to the Technical Reference Manual at Docket No. M-2015-2469311, adopted at the July 8, 2015 Public Meeting, is being provided for the convenience of all interested parties.

Note: TUS staff believes this redlined version of the 2016 TRM reflects most of the changes to the 2015 TRM, but we cannot give 100 percent certainty that all the changes were captured. Many of the formatting and structure changes will not be reflected in this version; however actual text, equations, algorithms, and protocol-related information have been included as much as possible. The reader is advised to make their own assessment. As such, where this redlined version of the 2016 TRM update conflicts with the non-redlined version, the non-redlined version of the 2016 TRM update controls.

Tentative Order

2016 TRM Tentative Order - The Commission's Tentative Order regarding proposed 2016 update to the Technical Reference Manual, at Docket No. M-2015-2469311. Adopted at the March 26, 2015 Public Meeting.

Comments for M-2015-2469311
Reply Comments for M-2015-2469311

Proposed 2016 Technical Reference Manual - The proposed 2016 update to the Technical Reference Manual, at Docket No. M-2015-2469311. Adopted at the March 26, 2015 Public Meeting.

Proposed 2016 TRM – Redlined Version - This redlined version of the 2016 update to the Technical Reference Manual at Docket No. M-2015-2469311, adopted at the March 26, 2015 Public Meeting, is being provided for the convenience of all interested parties.

Note: TUS staff believes this redlined version of the 2016 TRM reflects most of the changes to the 2015 TRM, but we cannot give 100 percent certainty that all the changes were captured. Many of the formatting and structure changes will not be reflected in this version; however actual text, equations, algorithms, and protocol-related information have been included as much as possible. The reader is advised to make their own assessment. As such, where this redlined version of the 2016 TRM update conflicts with the non-redlined version, the non-redlined version of the 2016 TRM update controls.

Phase II 

2015

TRM Final Order

2015 Technical Reference Manual Errata - Secretarial Letter – A Secretarial Letter releasing the Errata for the 2015 Technical Reference Manual, at Docket No. M-2012-2313373. Dated April 15, 2015.

2015 Technical Reference Manual Final Order - The 2015 Final Order updating the Technical Reference Manual, at Docket No. M-2012-2313373. Adopted at the Dec. 18, 2014 Public Meeting.

2015 Technical Reference Manual


Proposed 2015 Technical Reference Manual – Redlined Version - This redlined version of the 2015 update to the Technical Reference Manual at Docket No. M-2012-2313373, adopted at the Dec. 18, 2014 Public Meeting, is being provided for the convenience of all interested parties.

Note: TUS staff believes this redlined version of the 2015 TRM reflects most of the changes to the 2014 TRM, but we cannot give 100 percent certainty that all the changes were captured. Many of the formatting and structure changes will not be reflected in this version; however actual text, equations, algorithms, and protocol-related information have been included as much as possible. The reader is advised to make their own assessment. As such, where this redlined version of the 2015 TRM update conflicts with the non-redlined version, the non-redlined version of the 2015 TRM update controls.

TRM Tentative Order

2015 TRM Tentative Order - The Commission's Tentative Order regarding proposed 2015 update to the Technical Reference Manual, at Docket No. M-2012-2313373. Adopted at the Sept. 11, 2014 Public Meeting.

Comments for M-2012-2313373
Reply Comments for M-2012-2313373

Proposed 2015 Technical Reference Manual - The proposed 2015 update to the Technical Reference Manual, at Docket No. M-2012-2313373. Adopted at the Sept. 11, 2014 Public Meeting.

Proposed 2015 Technical Reference Manual – Redlined Version - This redlined version of the 2015 update to the Technical Reference Manual at Docket No. M-2012-2313373, adopted at the Sept. 11, 2014 Public Meeting, is being provided for the convenience of all interested parties.

Note: TUS staff believes this redlined version of the proposed 2015 TRM reflects most of the changes being proposed to the 2014 TRM, but we cannot give 100 percent certainty that all the changes were captured. Many of the formatting and structure changes will not be reflected in this version; however actual text, equations, algorithms, and protocol-related information have been included as much as possible. The reader is advised to make their own assessment. As such, where this redlined version of the proposed 2015 TRM update conflicts with the non-redlined version, the non-redlined version of the proposed 2015 TRM update controls.

Act 129 2015 TRM Update Technical Working Group Meeting Secretarial Letter - Dated June 12, 2014. Docket No. M-2012-2313373 and Ref. Docket No. M-00051865.

2014

TRM Final Order

2014 Technical Reference Manual Errata - Secretarial Letter – A Secretarial Letter releasing the Errata for the 2014 Technical Reference Manual, at Docket No. M-2012-2313373. Dated July 30, 2014.

2014 Technical Reference Manual Final Order - The 2014 Final Order updating the Technical Reference Manual, at Docket No. M-2012-2313373. Adopted at the Dec. 19, 2013 Public Meeting.

2014 Technical Reference Manual

2014 Technical Reference Manual - Redlined Version - This redlined version of the 2014 update to the Technical Reference Manual at Docket No. M-2012-2313373, adopted at the Dec. 19, 2013 Public Meeting, is being provided for the convenience of all interested parties.

Note: TUS staff believes this redlined version of the proposed 2014 TRM reflects most of the changes being proposed to the 2013 TRM, but we cannot give 100 percent certainty that all the changes were captured. Many of the formatting and structure changes will not be reflected in this version; however actual text, equations, algorithms, and protocol-related information have been included as much as possible. The reader is advised to make their own assessment. As such, where this redlined version of the proposed 2014 TRM update conflicts with the non-redlined version, the non-redlined version of the proposed 2014 TRM update controls.

TRM Tentative Order

2014 TRM Tentative Order - The Commission's Tentative Order regarding proposed 2014 update to the Technical Reference Manual, at Docket No. M-2012-2313373. Adopted at the Aug. 29, 2013 Public Meeting.

Proposed 2014 Technical Reference Manual - The proposed 2014 update to the Technical Reference Manual, at Docket No. M-2012-2313373. Adopted at the Aug. 29, 2013 Public Meeting.

Proposed 2014 Technical Reference Manual – Redlined Version - This redlined version of the 2014 update to the Technical Reference Manual at Docket No. M-2012-2313373, adopted at the Aug. 29, 2013 Public Meeting, is being provided for the convenience of all interested parties.

Note: TUS staff believes this redlined version of the proposed 2014 TRM reflects most of the changes being proposed to the 2013 TRM, but we cannot give 100 percent certainty that all the changes were captured. Many of the formatting and structure changes will not be reflected in this version; however actual text, equations, algorithms, and protocol-related information have been included as much as possible. The reader is advised to make their own assessment. As such, where this redlined version of the proposed 2014 TRM update conflicts with the non-redlined version, the non-redlined version of the proposed 2014 TRM update controls.

Comments for M-2012-2313373
Reply Comments for M-2012-2313373

Act 129 2014 Technical Reference Manual Update Technical Working Group Meeting Secretarial Letter - Served June 26, 2013. Docket No. M-2012-2313373. Agenda is included in the Secretarial Letter.

Presentation of Proposed Updates for the 2014 TRM

2013

TRM Final Order

2013 Technical Reference Manual Errata - Secretarial Letter - A Secretarial Letter releasing the Errata for the 2013 Technical Reference Manual, at Docket No. M-2012-2313373. Dated April 7, 2014.

2013 Technical Reference Manual Final Order - The 2013 Final Order updating the Technical Reference Manual, at Docket No. M-2012-2313373. Adopted at the Dec. 20, 2012 Public Meeting.

2013 Technical Reference Manual

TRM Tentative Order

2013 TRM Update Tentative Order - The 2013 update to the Technical Reference Manual, at Docket No. M-2012-2313373. Adopted at the Sept. 13, 2012 Public Meeting.

Proposed 2013 Technical Reference Manual - The 2013 update to the Technical Reference Manual, at Docket No. M-2012-2313373. Adopted at the Sept. 13, 2012 Public Meeting.

Proposed 2013 Technical Reference Manual – Redlined Version - This redlined version of the 2013 update to the Technical Reference Manual at Docket No. M-2012-2313373, adopted at the Sept. 14, 2012 Public Meeting, is being provided for the convenience of all interested parties.

Note: TUS staff believes this redlined version of the proposed 2013 TRM reflects most of the changes being proposed to the 2012 TRM, but we cannot give 100 percent certainty that all the changes were captured. Many of the formatting and structure changes will not be reflected in this version, however actual text, equations, algorithms, and protocol-related information have been included as much as possible. The reader is advised to make their own assessment. As such, where this redlined version of the proposed 2013 TRM update conflicts with the non-redlined version, the non-redlined version of the proposed 2013 TRM update controls.

Comments for M-2012-2313373

Act 129 2013 Technical Reference Manual Update Technical Working Group Meeting Secretarial Letter - Served July 20, 2012. Docket No. M-2012-2313373.

Phase I

2012

2012 Technical Reference Manual Final Order - The 2012 Final order updating the Technical Reference Manual, at Docket No. M-00051865. Adopted at the Dec. 15, 2011 public meeting.

2012 Technical Reference Manual - Adopted Dec. 15, 2011.

Redlined 2012 TRM Update - This redlined version of the 2012 update to the Technical Reference Manual at Docket No. M-00051865, adopted at the December 15, 2011 Public Meeting, is being provided for the convenience of all interested parties. (The prior version of the redline was incorrect and replaced with the correct version on May 10, 2012. The clean version was correct and accurate.)

  • Note: TUS staff believes this redlined version of the 2012 TRM reflects most of the changes made to the 2011 TRM, but we cannot give 100 percent certainty that all the changes were captured. Many of the formatting and structure changes will not be reflected in this version, however actual text, equations, algorithms, and protocol-related information have been included as much as possible. The reader is advised to make their own assessment. As such, where this redlined version of the 2012 TRM update conflicts with the final, non-redlined version, the final, non-redlined version of the 2012 TRM update controls.

Proposed 2012 TRM Update Appendices

Appendix C – Lighting Audit and Design Tool

Appendix D – Motor & VFD Inventory Form

Tentative Order

Comments for M-00051865
Reply Comments for M-00051865

2011

Secretarial Letter - A Secretarial Letter releasing the Errata for the Technical Reference Manual, at Docket No. M-00051865. Dated July 21, 2011.

2011 Technical Reference Manual with Errata Corrections - Served July 21, 2011.

2011 TRM Errata Redlined Pages

Final 2011 Order for TRM - The 2011 order updating the Technical Reference Manual, at Docket No. M-00051865. Adopted at the Feb. 24, 2011 public meeting.

2011 Technical Reference Manual

2011 Technical Reference Manual Data Tables and Forms

Appendix C – Lighting Audit and Design Tool

Appendix D – Motor & VFD Inventory Form

Redlined 2011 TRM Update - This redlined version of the 2011 update to the Technical Reference Manual at Docket No. M-00051865, adopted at the Feb. 24, 2011 public meeting, is being provided for the convenience of all interested parties.

Note: TUS staff believes this redlined version of 2011 TRM reflects most of the changes made to the 2010 TRM, but we cannot give 100 percent certainty that all the changes were captured. Many of the formatting and structure changes will not be reflected in this version, however actual text, equations, algorithms, and protocol-related information have been included as much as possible. The reader is advised to make their own assessment. As such, where this redlined version of the 2011 TRM update conflicts with the final, non-redlined version, the final, non-redlined version of the 2011 TRM update controls.

2010

Final 2010 Order for TRM - 2010 order updating the Technical Reference Manual at Docket No. M-00051865, adopted at the June 3, 2010 public meeting.

2010 Technical Reference Manual

2010 Technical Reference Manual Data Tables and Forms

Appendix C – Lighting Audit and Design Tool

Appendix D – Motor & VFD Inventory Form

2010 TRM Update Reference Material

Motor Operating Hours Worksheets - Includes Summary RHRS, Coincidence Factor, Tables of ESF and DSF Values, and BIN 1-10.

2009 Final Order and Technical Manual - 2009 update to the Technical Reference Manual at Docket No. M-00051865, adopted at the May 28, 2009 public meeting.

Technical Manual - Adopted September 2005 at Docket No. M-00051865.

ESF and DSF Worksheets - Includes the Coincidence Factor worksheets.

 

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