close window
Building Analyst Technician (BA-T)
Certification
Equipping Analysts With the Tools to Measure, Assess, and Optimize
yellow band

Why Earn Your BA-T?

The Building Analyst Technician (BA-T) certification is a perfect entry point for anyone starting a career in home performance. It validates your ability to collect critical data and perform diagnostic testing to support whole-home energy assessments. With a strong foundation in building systems, testing procedures, and industry standards, this credential sets the stage for long-term professional growth in the energy efficiency field.


How to Become
Certified

 
  • Review the Certification Scheme Handbook
  • Optional Training: While not required, training is a great way to strengthen your knowledge for the exam.
  • Book your exam with a BPI Test Center in your area
  • Take your field exam
  • Certification: If successful, your certification will be available to download in your candidate account

Exam Information

Field exam: Oral questions (no written exam)
Time limit: 4 hours
Passing score: 70% or higher

The exam contains gated items that must be completed successfully to pass the exam, regardless of any other exam score:

  • Candidate prepared combustible gas and CO measurement instruments for use according to ANSI/BPI-1200
  • Candidate sampled indoor ambient CO levels
  • Candidate sampled indoor ambient air for combustible gas levels on one floor of the house
  • Candidate monitored ambient CO levels in the CAZ during all combustion safety testing and stated results
  • Candidate set combustion appliances to pilot or standby to ensure they do not fire during the blower door test

Exam Fees: Exam prices are set by BPI Test Centers. Find your local BPI Test Center to learn more.

Standards of
Reference

Standards of reference for the Building Analyst Technician certification exams include:

Recertification

 
BPI Air Leakage Control Installers must recertify every three (3) years; take the field exam again or provide specific work experience to bypass the exam.

Please review the Certification Renewal Policies and fill out the Application for Certification Renewal.

Certification Renewal Policies Application for Renewal
 

Got a Question About
the BA-T Certification?

Applications for Testing Accommodations

Need accommodations for your BPI exam? Access the forms below to request special testing or language-related support.
BA-T & BA-P are important for my work as a green building consultant and customers as it validates my expertise in diagnosing and resolving building performance issues, which directly leads to better outcomes for their projects.
William C. – Georgia