Energy Modeling for Commercial Compliance Pathways (Part 1)

Make sure to use the GoToWebinar link to obtain video access, this is required and verified for CEU credit. VIDEO VIEWING IS REQUIRED!

This is Part 1 of a 4 Part presentation. Viewing all parts is required to receive credit.

Course Description:
Under the new Massachusetts Stretch Code, 225 CMR 23, new commercial buildings over 20,000 square feet must use a performance path for compliance. This two-part training series focuses on the two most common performance-based compliance options, Targeted Performance and Relative Performance. The Targeted Performance path requires projects to use energy modeling to demonstrate compliance with the heating and cooling Thermal Energy Demand Intensity (TEDI) targets. The Relative Performance path is based on ASHRAE 90.1 Appendix G Performance Rating Method with Massachusetts amendments. This training will cover the energy modeling requirements of both compliance options in detail including covering special rules for retrofits, additions, and core-and-shell projects. The training will also provide a high-level refresher of specific topics covered in the 4-hour MA Stretch 2023 targeted and relative performance path training including requirements other than energy modeling that projects must meet and the documentation that must be submitted to code officials.

Learning Objectives:
1. Understand the modeling requirements associated with the Targeted Performance Path and the Relative Performance Path for MA Commercial Stretch Energy Code compliance.
2. Comprehend the modeling requirements for special cases including core-and-shell projects and first-time tenant fit outs.
3. Develop a high-level, basic understanding of MA Stretch 2023 mandatory requirements and the types of 90.1 mandatory requirements that projects are required to comply with.