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Haverhill, MA Building Safety: Green Building Code (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Added
6-19-2018 (Doc. 1-JJ)
Adopts
780 CMR Appendix 115.AA
Applies to
residential and commercial buildings
Enforced by
Inspector of Buildings / Building Commissioner
Updates
automatically incorporates future editions

Summary

The City of Haverhill has adopted the Massachusetts Stretch Energy Code, 780 CMR Appendix 115.AA, as Haverhill City Code § 120-17, requiring new residential and commercial buildings to meet stricter energy-efficiency standards than the base state building code. The Inspector of Buildings or Building Commissioner enforces it, effective from its date of passage in 2018.

STRETCH ENERGY CODE Codified by the Board of Building Regulations and Standards as 780 CMR Appendix 115.AA of the Massachusetts Building Code, the Stretch Energy Code is an appendix to the Massachusetts Building Code, based on further amendments to the International Energy Conservation Code (IECC) to improve the energy efficiency of buildings built to this code. ... The Stretch Code, as codified by the Board of Building Regulations and Standards as 780 CMR Appendix 115.AA, including any future editions, amendments or modifications, is herein incorporated by reference into § 120-17 of the Code of the City of Haverhill.

Full Breakdown

Section 120-17, added 6-19-2018 by Doc. 1-JJ, incorporates the Stretch Energy Code by reference into the Code of the City of Haverhill. The Stretch Energy Code is codified by the state Board of Building Regulations and Standards as 780 CMR Appendix 115.AA, an appendix to the Massachusetts Building Code built on further amendments to the International Energy Conservation Code beyond the baseline energy requirements already built into the state building code. Subsection B states its purpose plainly: to provide a more energy-efficient alternative to the base energy code applicable to the relevant building code sections for new construction.

Subsection C applies the code to both residential and commercial buildings, with any building outside that scope still required to comply with 780 CMR 115.AA as indicated. Subsection D incorporates the Stretch Code, including any future editions, amendments or modifications, directly into § 120-17, meaning Haverhill automatically picks up state updates to the appendix without a separate City Council vote each time the Commonwealth revises it. The Inspector of Buildings or Building Commissioner enforces the Stretch Code, and it took effect immediately as of its date of passage.

Because the code is incorporated wholesale rather than reprinted locally, a builder pulling a Haverhill building permit under § 120-3 for new residential or commercial construction must show compliance with 780 CMR Appendix 115.AA on top of the standard Massachusetts State Building Code requirements referenced generally in § 120-11's fee-schedule provisions.

Violations & Fines

The Stretch Energy Code is enforced through the ordinary building permit process: the Inspector of Buildings or Building Commissioner reviews energy compliance for any covered new residential or commercial project under § 120-17D(2), and noncompliant plans are handled the same way as any other Chapter 120 building code deficiency, through permit denial, required plan revisions, or a stop-work order under § 120-2 until the design meets 780 CMR Appendix 115.AA.

Frequently Asked Questions

Does Haverhill require the Stretch Energy Code for new construction?
Yes. Haverhill City Code § 120-17 incorporates the Massachusetts Stretch Energy Code, 780 CMR Appendix 115.AA, by reference for both residential and commercial buildings, applying stricter energy-efficiency requirements than the state's base building energy code.
Who enforces Haverhill's Stretch Energy Code?
The Inspector of Buildings or Building Commissioner enforces § 120-17, reviewing new residential and commercial building permit applications for compliance with 780 CMR Appendix 115.AA alongside the rest of the Massachusetts State Building Code.
Does Haverhill update its energy code automatically?
Yes. Section 120-17D(1) incorporates the Stretch Code, including any future editions, amendments or modifications, directly into the ordinance, so when the Board of Building Regulations and Standards revises 780 CMR Appendix 115.AA, Haverhill's requirement updates without a separate City Council vote.

Sources & Official References

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