The 2023 Residential Stretch Code document provides a detailed overview of the updated energy efficiency standards required for residential buildings in Massachusetts. It outlines key changes from the base energy code, including lower HERS index requirements, mandatory use of energy recovery ventilation (HRV/ERV), and new provisions for solar and electric vehicle readiness. Builders, architects, and energy professionals will find this guide essential for understanding compliance pathways, such as the Passive House option and the specialized stretch code. Download this document to stay informed about the latest energy regulations and to ensure your projects meet state standards.
The information shared by the Massachusetts Building Commissioners & Inspectors Association (MBCIA) is intended to enhance knowledge of building safety within Massachusetts. Recommendations provided are for educational purposes only and do not constitute legal or professional advice. MBCIA holds no liability for actions taken based on this information. Always consult with relevant regulatory entities and professionals for specific advice or guidance.
Explore our curated resources designed to enhance your knowledge of the latest building codes, regulations, and energy standards. Stay informed and up to date with these essential materials that help ensure compliance and promote building safety. Dive deeper into critical topics by downloading the resources best suited to your professional needs.
