Energy Code Resources
Each code and each version of the code have nuanced requirements. While automatic shut-off provisions may be similar, other lighting control requirements may differ. For this reason, we've provided information about each code's language so that your designs and installations can meet the exact requirements of the state-specific code.| Jump to All Code Resources |
Northeast State Resources
| STATE QUICK GUIDES DESIGN GUIDES | ||
|---|---|---|
| Connecticut | Quick Guide to IECC (2021) | 2021 IECC DLM Design Guide |
| Maine | Quick Guide to IECC (2015) | 2015 IECC DLM Design Guide |
| Massachusetts | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
| New Jersey | Quick Guide to ASHRAE 90.1 (2016) | 2016 ASHRAE 90.1 DLM Design Guide |
| New Hampshire | ||
New York
|
||
| Pennsylvania | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
| Rhode Island | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
| Vermont | Quick Guide to Vermont (2020) | 2018 IECC DLM Design Guide |
South State Resources
| STATE QUICK GUIDES DESIGN GUIDES | ||
|---|---|---|
| Alabama | Quick Guide to ASHRAE 90.1 (2013) | |
| Arkansas | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
| Delaware | ||
| Florida | Quick Guide to Florida (2020) | 2018 IECC DLM Design Guide |
| Georgia | Quick Guide to Georgia (2020) | 2015 IECC DLM Design Guide |
| Kentucky | Unavailable* |
|
| Louisiana | Unavailable* | Unavailable* |
| Mississippi | Quick Guide to ASHRAE 90.1 (2010) | 2010 ASHRAE 90.1 DLM Design Guide |
| North Carolina | Quick Guide to North Carolina (2018) | |
| Oklahoma | Unavailable* | Unavailable* |
| Maryland | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
| Washington DC | Quick Guide to Washington DC (2017) | 2013 ASHRAE 90.1 DLM Design Guide |
| Virginia | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
| South Carolina | Unavailable* | Unavailable* |
| Tennessee | Quick Guide to IECC (2012) | Unavailable* |
Texas
|
|
|
| West Virginia | Quick Guide to ASHRAE 90.1 (2013) | 2013 ASHRAE 90.1 DLM Design Guide |
Midwest State Resources
| STATE QUICK GUIDES DESIGN GUIDES | ||
|---|---|---|
| Illinois | ||
| Indiana | Unavailable* | Unavailable* |
| Iowa | Quick Guide to IECC (2012) | Unavailable* |
| Kansas | Home Rule State** | Home Rule State** |
| Michigan | Quick Guide to Michigan (2015) | |
| Minnesota | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
Missouri
|
Home Rule State** |
Home Rule State**
|
| Nebraska | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
| North Dakota | Home Rule State** | Home Rule State** |
| Ohio | Quick Guide to Ohio (2010) | 2010 ASHRAE 90.1 DLM Design Guide |
| South Dakota | Home Rule State** | Home Rule State** |
| Wisconsin | Quick Guide to Wisconsin (2015) | |
West State Resources
| STATE QUICK GUIDES DESIGN GUIDES | ||
|---|---|---|
| Alaska | Home Rule State** | Home Rule State** |
Arizona
|
Home Rule State** |
Home Rule State** |
| California | 2019 CA Title 24 Design Guide | |
Colorado
|
Home Rule State**
|
Home Rule State** |
Hawaii
|
Home Rule State** |
Home Rule State** |
| Idaho | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
| Montana | Quick Guide to IECC (2021) | 2021 IECC DLM Design Guide |
| Nevada | Quick Guide to IECC (2021) | 2021 IECC DLM Design Guide |
| New Mexico | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
| Oregon | Quick Guide to Oregon (2019) | 2019 ASHRAE 90.1 DLM Design Guide |
| Utah | Quick Guide to IECC (2018) | 2018 IECC DLM Design Guide |
| Washington | Washington State DLM Design Guide | |
| Wyoming | Home Rule State** | Home Rule State** |
*We currently do not have content for this code generation. Information on the adopted code is available at the DOE Code Status Webpage.
**Home Rule States do not have a statewide energy efficiency code as such codes are adopted and enforced at the local jurisdiction level.
**Home Rule States do not have a statewide energy efficiency code as such codes are adopted and enforced at the local jurisdiction level.