top of page
Construction Worker

Oregon Weatherization Assistance Professionals

The right training and certifications are important in the energy conservation field. Below you will find information on training, certifications and credentials needed for professionals in energy conservation. 

Here's What It Takes in Oregon

An image of a WAP employee in an attic.

Weatherization Installer

Prerequisites: None

5-Year Renewal Cycle

Certified by OTI - Must score 70%  or better on required training exams.

Required Courses:

1. REA Retrofit Installer Stick Built

2. REA Retrofit Installer Manuf. Home

A picture of a WAP employee performing an inspect.
An image of a WAP employee with a safety helmet.

Crew Lead

A picture of an energy auditor testing.

Energy Auditor

There are 2 pathways to becoming

a certified Energy Auditor:

​

1. REA Pathway - See below

2. BPI Pathway

Prerequisites: None

5-Year Renewal Cycle

Certified by OTI and Oregon Health 

Experience: 2,000 hours general maintenance, framing, roofing, drywall, siding or weatherization.

Exams: Must score 70%  or better on REA exams for OTI certification

Required Courses:

1. REA Retrofit Installer Stick Built

2. REA Retrofit Installer Manuf. Home

Required Certifications:

Lead-Based Renovator Training Cert.

REA Pathway

Required Courses:

1. REA Retrofit Installer Stick Built

2. REA Retrofit Installer Manuf. Home

4. REA Energy Analyst Training

5. REA Diagnostic Technician

Required Certifications

​

A picture of 2 WAP employees showing a client a problem with the home.

Inspector for

Single/Multi Family 2-4 Units

Prerequisites:

  • Meet all requirements for the role of Energy Auditor/Energy Modeler

  • 10 Completed Energy Models

  • 1,000 hours of experience as an Auditor, Inspector or Installer

  • Proof of 80 hours of training and related certificates (1,000 hours of building trades experience = 40 hrs of training)

3-Year Renewal Cycle

Certified by BPI - Must score 70%  or better on:

  • HEP Energy Auditor written and field exam

  • Home HEP QCI written exam

Required Courses:

1. HEP Energy Auditor

2. HEP QCI

Inspector for Single/Multi-Family and Manuf. Homes 2-4 & 5-25 Units

A picture of two WAP employees performing a home inspection.

Energy Auditor/Modeler

Prerequisites: None

5-Year Renewal Cycle

Certified by OTI and Oregon Health Authority  Exams: Must score 70%  or better on REA exams for OTI certification

Required Courses:

1. REA Retrofit Installer Stick Built

2. REA Retrofit Installer Manuf. Home

3. Lead-Based Renovator Training Cert.

Prerequisites:

  • Meet all requirements for Energy Auditor and Energy Modeler

  • 10 Completed Energy Models

  • 1,000 hours of experience as an Auditor, Inspector or Installer

  • Proof of 80 hours of training and related certificates (1,000 hours of building trades experience = 40 hrs of training)

3-Year Renewal Cycle

Certified by BPI

Required Courses:

1. HEP Energy Auditor

2. HEP Quality Control Inspector

3. Multi-Family QCI Training

Exams: Score of 70% or better on:

  • HEP Energy Auditor written and field exam

  • HEP QCI written exam

Certifications:

  • HEP Energy Auditor

  • HEP QCI

About          Professional Training          Careers          OTI Training Program       Member Programs
Oregon Training Insitute favicon with snowflake, sun and house in background.

Training, Collaboration, Community

Contact Us

General Inquiries:
OTI-info@caporegon.org

​

​

OTI Statement of Non-Discrimination

OTI Grievance Policy

Energy Auditor

Quality Control Inspector

Crew Leader

Retrofit Installer

Technician

Interstate Renewable Energy Council badge recognizing the Oregon Training Institute as an accedited IREC training provider.
Building Performance Institute badge recognizing the Oregon Training Institute as an approved BPI training site.
SHRM badge for helping veterans get a job on lower right hand corner of website
Community Action Partnership of Oregon logo (green and blue) on lower right hand side of website

© 2025 OTI 
NOTICE: Oregon Training Institute, an Oregon public benefit corporation, hereby publishes notice of its dissolution under ORS 65.644 to unknown creditors. Any claim against the dissolved corporation will be barred unless a proceeding to enforce the claim is commenced within five years after publication of this notice. Such a claim must include the amount of the claim, documentation of the claim, a description of the services or goods for which the claim was incurred, and the date or range of dates when the claim was incurred. All claims must be sent to 2475 Pringle Rd. SE, Salem OR 97302.

bottom of page