OTI is an approved Building Performance Institute (BPI) Test Center.  We offer both written and field exams for both BPI and Home Energy Professional (HEP) certifications.  If you are interested in taking the exams for designations under either of these certification systems please review the requirements, as defined by BPI HERE.  

All prerequisites must be met before challenging an exam.  Any required applications must be directly submitted to BPI before an exam can be scheduled.  

Once you have successfully met the prerequisites and/or your application has been approved by BPI, please register for a testing time and date below or use the below form to contact OTI about an alternative exam schedule. A member of the OTI team will respond within 5 business days to schedule your exam.

CLICK TO REGISTER.

About the Exams (You will be able to choose one):

Prerequisites

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OTI may proctor different exam designations during each testing date. The exam designations available during this testing session are listed below. During the registration process participants will be able to indicate the exam they are choosing to challenge.

Accommodation Notices may increase the time allotted or provide other accommodations to assist a candidate in challenging the exam. BPI approves the accommodations.  Please contact BPI for an accommodation approval notice.

CLICK to REGISTER.

OTI may proctor different exam designations during each testing date. The exam designations available during this testing session are listed below. During the registration process participants will be able to indicate the exam they are choosing to challenge.

CLICK to REGISTER.