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Passive House Standard

  • Oregon , Washington , Idaho , Montana
  • Home Certification Programs

The Passive House Institute (PHI) is an independent research institute, offering Passive House Classic, Plus, and Premium certifications. Passive House buildings are characterized by especially high levels of indoor comfort with minimum energy consumption. The Passive House Standard provides excellent cost-effectiveness, particularly in the case of new builds. Homes achieve Passive House Classic, Plus or Premium depending on the renewable primary energy demand and generation of renewable energy.


Additional Programs

Oregon , Washington , Idaho , Montana

LEED for Homes

LEED, or Lead­er­ship in Ener­gy and Envi­ron­men­tal Design, is a cer­ti­fi­ca­tion pro­gram for build­ings and com­mu­ni­ties that guides their design, con­struc­tion, oper­a­tions and main­te­nance toward…
Oregon , Washington , Idaho , Montana

HERS Index

The Res­i­den­tial Ener­gy Net­work (RESNET) Home Ener­gy Rat­ing Sys­tem (HERS) Index is an indus­try rec­og­nized sys­tem by which a home­’s ener­gy effi­cien­cy per­for­mance is mea­sured and labeled. It’s also a…
Oregon , Washington

Earth Advantage Certifications

Earth Advan­tage Home Cer­ti­fi­ca­tion is Earth Advantage’s high per­for­mance home cer­ti­fi­ca­tion stan­dard for sin­gle fam­i­ly detached and attached homes. The pro­gram can help builders differentiate…
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