Publications | Building Energy Codes Program

90.1 Prototype Building Models 90.1-2013 - High-rise Apartment

Document Type: Model Data

Publication Date: October 25, 2023

The ASHRAE Standard 90.1 prototype building models were developed by Pacific Northwest National Laboratory in support of the U.S. Department of Energy's (DOE's) Building Energy Codes Program. These prototype buildings were derived from DOE's Commercial Reference Building Models. The prototype models include 16 building types in 19 climate locations for recent editions of ASHRAE Standards 90.1. Also included is a scorecard for each prototype building. The scorecard is a spreadsheet that summarizes the building descriptions, thermal zone internal loads, schedules and other key modeling input information.

Commercial IECC Building Models 2015 IECC - Small Office

Document Type: Model Data

Publication Date: October 25, 2023

The commercial IECC prototype building models were developed by Pacific Northwest National Laboratory in support of the U.S. Department of Energy's (DOE's) Building Energy Codes Program. These prototype buildings were derived from DOE's Commercial Reference Building Models. The prototype models include 16 building types in 19 climate locations for for recent editions of the IECC. Also included is a scorecard for each prototype building. The scorecard is a spreadsheet that summarizes the building descriptions, thermal zone internal loads, schedules and other key modeling input information.

Commercial IECC Building Models 2012 IECC - Small Office

Document Type: Model Data

Publication Date: October 25, 2023

The commercial IECC prototype building models were developed by Pacific Northwest National Laboratory in support of the U.S. Department of Energy's (DOE's) Building Energy Codes Program. These prototype buildings were derived from DOE's Commercial Reference Building Models. The prototype models include 16 building types in 19 climate locations for for recent editions of the IECC. Also included is a scorecard for each prototype building. The scorecard is a spreadsheet that summarizes the building descriptions, thermal zone internal loads, schedules and other key modeling input information.

Commercial IECC Building Models Complete Set - Small Office

Document Type: Model Data

Publication Date: October 25, 2023

The commercial IECC prototype building models were developed by Pacific Northwest National Laboratory in support of the U.S. Department of Energy's (DOE's) Building Energy Codes Program. These prototype buildings were derived from DOE's Commercial Reference Building Models. The prototype models include 16 building types in 19 climate locations for for recent editions of the IECC. Also included is a scorecard for each prototype building. The scorecard is a spreadsheet that summarizes the building descriptions, thermal zone internal loads, schedules and other key modeling input information.

90.1 Prototype Building Models Scorecard - All Building Types

Document Type: Model Data

Publication Date: March 1, 2016

The ASHRAE Standard 90.1 prototype building models were developed by Pacific Northwest National Laboratory in support of the U.S. Department of Energy's (DOE's) Building Energy Codes Program. These prototype buildings were derived from DOE's Commercial Reference Building Models. This suite of ASHRAE Standard 90.1 prototype buildings covers all the Reference Building types except supermarket, and also adds a new building prototype representing high-rise apartment buildings.The prototype models include 16 building types in 17 climate locations for ASHRAE Standards 90.1-2004, 90.1-2007, 90.1-2010, 90.1-2013, and 90.1-2016. This combination leads to a set of 1360 building models (in EnergyPlus Version 8.0). Also included is a scorecard for each prototype building. The scorecard is a spreadsheet that summarizes the building descriptions, thermal zone internal loads, schedules and other key modeling input information.

Energy Codes and Resilient Buildings

Document Type: Training Material, Presentation Slides

Publication Date: September 21, 2023

DOE Resources and Funding to Support Resilience Work

DOE Webinar: How Building Codes Facilitate Resilient Communities
September 21, 2023

Technical Assistance Contacts

Document Type: Other

Publication Date: July 24, 2024

Facilitated by Pacific Northwest National Lab (PNNL), in coordination with the six Regional Energy Efficiency Organizations (REEOs) and additional technical assistance providers, the Network will utilize regional code professionals, building science experts, and experienced trainers to customize technical assistance to states and jurisdictions.

Technical Assistance Network Overview

Document Type: Other

Publication Date: July 10, 2024

To meet states where they are and better understand specific needs and priorities related to building energy codes, BECP is expanding proactive, individualized engagement with states and local jurisdictions. BECP continues to offer a robust and ever-evolving collection of information and technical assistance resources available online to help all states, territories, jurisdictions, and tribes save energy and improve their buildings.