Your Search Results

588 results

  • Your Mass Save® Shopping Guide

    Use our store finder to discover where you can buy energy-efficient products, and learn more about the different types of products that are available.

  • Passive House Incentives

    Find out about incentives and assistance offered from Mass Save to support the construction of multi-family high-rise buildings (four stories or higher) with deep energy savings.

  • R2.1 Residential Existing Buildings Overview (Part 1)

    Residential renovations, alterations, repairs, and additions make up the largest portion of building permit applications; yet there is confusion as to when the new energy code requires HERS ratings on these projects and when it does not. Part 1 of this course will provide an overview of the new requirements for existing residential buildings.

  • C2.2 Derating and Thermal Bridging

    This specialized course delves into the critical aspects of thermal bridging and derating within the framework of the commercial provisions of the Massachusetts Stretch Energy Code. Participants will explore the intricacies of these concepts and learn how to navigate the code's requirements to achieve optimal energy performance in commercial building design and construction.

  • C2.3 Commercial Air Leakage Testing

    This specialized course is tailored for professionals in the construction and building compliance sector seeking in-depth knowledge of the air sealing and air leakage testing requirements specific to the commercial provisions of the Massachusetts Stretch Energy Code. Participants will explore the intricacies of code compliance, focusing on key elements related to air barrier systems and leakage testing for commercial buildings.

  • 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.

  • Building Ventilation and Heat Recovery for HVAC Systems

    Learn about ventilation requirements and approaches, and how heat/energy recovery can be used to increase efficiency of HVAC systems. This training assumes some basic knowledge of HVAC equipment, and it will focus on commercial and institutional buildings.

  • C2.1 Commercial Air Barriers Overview and Introduction to Thermal Bridging

    This training course delves into the intricacies of the Massachusetts Energy Stretch Code, focusing specifically on its application in the context of air barriers and thermal bridging. Participants will gain a deep understanding of how the MA Stretch Energy Code influences building performance, energy efficiency, and compliance requirements.

  • R2.2 Residential Existing Buildings Part 2: Additions

    Part 2 of this course covers how an addition is impacted by the new energy code. When does an addition require a HERS rating and when is it not needed.

  • Residential (R2.3) 2023 Massachusetts Existing Buildings Alterations

    This module covers Existing Building Alterations to buildings 1000 sqft and under, and 1000sft and over, Stretch Code Introduction & Updates and HERS Permit & CO Requirements, repairs and Solar Ready.