Assessor Orientation - City of Portland Home Energy Score

Mandatory for participating assessors of the City of Portland’s Home Energy Score program.

Close More


  • Introductions
  • City of Portland home energy report components: How to communicate these elements to clients and real estate brokers. 
  • Green Building Registry tool: Generating compliant City of Portland home energy reports and accessing other functionality. 
  • Q & A 

Must have ALREADY completed the following steps: 
  • Complete STEP 1. Obtain and verify qualifying US DOE credentials.
  • Complete STEP 2. Complete Home Energy Score Simulation training.
  • Complete STEP 4. Complete the home energy assessor participation agreement

When & Where
Close More

Portland, OR 
Earth Advantage Classroom 
623 SW Oak Street, Third Floor, Portland, OR 97205 (map)

CEs & Cost
Close More

Continuing Education
BPI: 1 unit 
CCB: 2 CEs  
OCHI: 2 CEs 

Course Fee
$75 | General admission

Questions? Contact us at or (503) 468-3482

Close More

Home Inspectors, Raters/Verifiers

Close More

MacKenzie Winchel
MacKenzie Winchel: MacKenzie is a project manager and quality assurance provider for energy scoring programs throughout the US. She is managing the onboarding and quality assurance of assessors in the Portland Home Energy Score program. MacKenzie is certified as a US Department of Energy Home Energy Score Mentor and QA Provider. Her experience includes project management on Home Energy Score program implementation, energy label development, Simulation Training and Test, quality assurance and data analysis for multiple energy scoring programs.


Fill out my online form.