New Hampshire Building Codes and Contacts

The following information is reprinted with permission from the Building Codes Assistance Project:
New Hampshire climate zones
Current Commercial Code

2009 IECC with references to ASHRAE 90.1-2007
Passed 12/11/2009, effective 4/1/2010

Current Residential Code

2009 IECC with New Hampshire amendments
Passed 12/11/2009, effective 4/1/2010

Read more about:

Climate Zones: 5A, 6A

Code Adoption and Change Process

Code Change Process

Regulatory: The New Hampshire Building Code Review Board has the authority to change the standards within the code. The procedure consists of public hearings held by the board followed by the public adoption or rejection of proposed amendments. The NH State Legislature must ratify any amendments adopted by the board within two years of their effective date; otherwise, the code reverts back to the previous version.

Code Change Cycle

No set schedule

Next Code Update

In August 2015, the New Hampshire State Building Code Review Board (BCRB) held a public hearing on possible revisions to the 2015 IECC. However, in early 2016, the New Hampshire House voted down HB 1282, which would have adopted a (significantly weakened) version of the 2015 IECC. In the meantime, jurisdictions can adopt updated energy codes on their own.

New Hampshire Code Contacts

Rick Minard
Deputy Director, Administrator of Energy Programs
Office of Energy and Planning
Email: richard.minardjr@nh.gov

Karen Cramton
Director
Public Utilities Commission
Sustainable Energy Division

Email: Karen.Cramton@puc.nh.gov

Carolyn Sarno Goldthwaite
Senior Program Manager
High Performance Buildings
Northeast Energy Efficiency Partnerships (NEEP)
Email: cgoldthwaite@neep.org

This information was compiled by the Building Codes Assistance Project, and used with their permission.