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• Mass Save | 2023 Air Source Heat Pump Minimum Efficiency Requirements

  The Department of Energy has developed a new procedure for testing heat pump efficiency called the M1 testing method. This testing method was designed to better reflect current field conditions and provide more accurate efficiency ratings.

• MA- Stretch Energy Code 2023 for Commercial Buildings: Targeted Performance/Relative Performance Compliance Paths (Part 2)

  Tedi and Relative Compliance

• C9.2 Energy Modeling for Commercial Compliance Pathways (Part 2)

  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.

• MA - C9.1 Energy Modeling for Commercial Compliance Pathways (Part 1)

  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.

• C9.4 Energy Modeling for Commercial Compliance Pathways (Part 4)

  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 training series focuses on the two most common performance-based compliance options, Targeted Performance and Relative Performance.

• R2.3 Residential Existing Buildings Part 3: Alterations

  Part 3 of this course covers how an alteration is impacted by the new energy code. When does an alteration require a HERS rating and when is it not needed.

• Commercial Building Thermal Envelope Part 2: Derating and Thermal Bridging

  This is one hour webinar covering the Thermal Bridging and Derating.

• C10.1 Documentation and Tools

  Under the new Massachusetts Stretch Code, 225 CMR 23, new commercial buildings over 20,000 square ft. must use a performance path for compliance. This two-hour training focuses on the two most common performance-based compliance options, Targeted Performance and Relative Performance.

• MA Stretch Energy Code 2023 for Commercial Buildings: Targeted Performance/Relative Performance Compliance Paths (Part 1)

  A discussion on the new TEDI compliance path and Relative Performance Path. Part 1 of 2

• C9.1 Energy Modeling for Commercial Compliance Pathways (Part 1)

  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 training series focuses on the two most common performance-based compliance options, Targeted Performance and Relative Performance