Development of the NYStretch-2018 code will be ongoing during 2017 and 2018. This page will be maintained and updated to provide background documents on code development topics and to provide access to the presentations from all of the public meetings.
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- Discussion of energy Metrics and comparison of Site vs Source vs Cost :
ENERGY STAR Performance Ratings
Methodology for Incorporating Source Energy Use - Discussion of the Use of EUI for Measuring Building Performance – Is EUI the best metric ?
Benchmarking Building Energy Use ASHRAE - Explanation of how the ASHRAE 90.1 Appendix g targets were developed and how they should be applied.
Developing Performance Cost Index Targets for ASHRAE Standard 90.1 Appendix G – Performance Rating Method - Guidance to a range of Multifamily Measures that Exceed Base Code
Multifamily Guide Project - NYSERDA research paper by Maria Karpman on NY-specific software and Appendix g recommendations
Performance-based Code Compliance: Enforcement Practices and Software Policy Recommendations - Recent paper on how federal preemption of appliance and HVAC efficiency standards hinders state and city climate policies
Federal Preemption as a Barrier to Cost Savings and High-Performance Buildings in Local Energy Codes - NYSERDA research paper that compares the two market-based Passive House Standards with the ASHRAE 90.1 Appendix G Performance Rating Method.
ASHRAE 90.1 Appendix G / PHIUS+ / Passivhaus Comparison Evaluation for Multifamily Buildings - PNNL technical report, “Energy Savings Analysis of the Proposed NY Stretch – Energy Code 2018“
- Discussion of energy Metrics and comparison of Site vs Source vs Cost :
August 8, 2018 Final Draft Webinar
- Presentation by PNNL
- Presentation by NYSERDA and NBI
- Final Draft NY Stretch Code-Energy 2018
- Final Draft NY Stretch Code-Energy 2018 (Redline)
- Public Comment and Response Document
Presentations
December 1, 2017 Advisory Group
September 28, 2017 Advisory Group
July 12, 2017 Residential
July 10, 2017 Commercial
Meeting Minutes
December 1, 2017 Advisory Group
October 26, 2017 Multifamily Working Group
October 24, 2017 Commercial Working Group
October 12, 2017 Residential Working Group
September 28, 2017 Advisory Group
July 13, 2017 Multifamily Working Group
July 12, 2017 Residential Working Group