Energy Codes


The 2018 International Energy Conservation Code, IECC, is an Overlay Code - it's requirements impact and modify the requirements in other code volumes. The IECC expands the scope of design, construction methods, materials, and inspections. Compliance requirements are designated either Commercial or Residential.  

Charles County Government produced literature addressing the IECC.


Commercial requirements are HERE.


Residential requirements are HERE and HERE.


It is incumbent all permit holders understand the requirements of this code, as it may significantly impact other aspects of construction. 


If you have questions on these codes, please do not hesitate to contact our offices for help. 


6C Industrial Park Drive

Suite C.

Waldorf, MD. 20602

T: 301-870-8710, M-F

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Jurisdictions Served
The Charles County Governement
The Town of Indian Head, Maryland

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