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• Air Barriers and Introduction to Thermal Bridging

  New air barrier requirements and thermal bridging requirements.

• Commercial Existing Buildings Overview Part 3

  Changes to commercial existing buildings and alterations under the new stretch code.

• 2023 Residential Whole-House Mechanical Ventilation

  Types of Mechanical ventilation.

• MA Commercial Stretch Energy Code: Targeted & Relative Performance Paths (Part 1)

  Overview of the new TEDI and Relative Performance Paths.

• MA- Energy Modeling for Commercial Compliance Pathways (Parts 1- 4)

  Understand the modeling requirements associated with the Targeted Performance Path and the Relative Performance Path for MA Commercial Stretch Energy Code compliance. Comprehend the modeling requirements for special cases including core-and-shell projects and first-time tenant fit outs. 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. Understand how to use energy modeling results to extract the information needed to demonstrate compliance with the Targeted Performance Path. Learn to establish model inputs for specific systems and components. For example, OA CFM rates for the Targeted Performance Path. Articulate energy modeling requirements of the Relative Performance Path that deviate from the ASHRAE 90.1 Performance Rating Method. List the documentation that must be submitted to code officials for projects following performance paths of compliance.

• Inside vs. Outside: Designing the Passive Enclosure in Big Buildings

  Join Passive House consultant John Loercher (CPHC) for a practical session on the implications of these enclosure considerations and key strategies that support certification success.

• MA Commercial Stretch Energy Code: Targeted & Relative Performance Paths (Part 2)

  Overview of TEDI and Relative Performance.

• Commercial Existing Buildings Overview Part 2

  Changes to existing buildings and additions under the new stretch code.

• C10.2 TEDI: Common Mistakes & How to Avoid Them

  The Targeted Performance Path of the Massachusetts Stretch Code 2023/2025 requires projects to use energy modeling to demonstrate compliance with heating and cooling Thermal Energy Demand Intensity (TEDI) targets. This one-hour training focuses on common mistakes observed in projects following the Targeted Performance Path and provides strategies for identifying and avoiding them.

• MA - Commercial Stretch Energy Code: Targeted & Relative Performance Paths (Part 1)

  This is Part 1 of a two part series covering the Commercial Stretch Energy Code.