To maintain your Certified Passive House Designer or Consultant credential, renewal is required after five years.
There are two ways to renew your credential.
- Complete a Certified Passive House and submit project documentation to a PHI Assessor for approval. This allows Designers and Consultants to maintain their current status.
- If a building is larger than 43,000 SF two persons can submit documentation and obtain renewal for the same project.
- Active CPHD/C Assessors in the US include
- Contact the assessor for documentation requirements and fee.
- Complete 100 hours of PHI continuing education units.
- PHI education units are obtained by attending a PHI-approved course, advanced training, or event and then recording those events on the PHI continuing education renewal form.
- See below for a list of places to find courses to fulfill the continuing education requirements.
- PHI units may also be obtained by teaching a PHI-approved course.
- See section 5.2.1 for further details.
- Submit the renewal form along with Certificates issued by the approved events confirming participation to planer@passiv.de
- The cost for renewal is 500 Euros. PHN/iPHA members receive a 20% discount.
- REGISTER YOUR CREDITS AS YOU GO WITH PHI: PHI and PHN are not collecting your credits, but you can log them on the PHI Platform as you go.
Finding Applicable Course Offerings:
Here is a list of the most common ways to take courses:
- PHN –
- PHN Specialized Courses live online and on-demand.
- PHN Presents is a monthly online education event.
- PHN Chapter Meetings – Include accredited presentations. Membership is not required, and all meetings are open to everyone, regardless of region.
- Join the chapter mailing lists or refer to the weekly Tuesday Newsletter for content alerts.
- There are 11 Chapters with many offering monthly free content on different days/times.
- CEU Special Courses (below at bottom of this page)
- PHN Conference (June 4-5 2026)
- PHI/iPHA –
- iPHA holds monthly webinars.
- PHI’s International Conference. (2026 is in Essen, Germany.) No better way to make global connections.
- Other PHI Affiliates & PH-Oriented Organizations Globally – These groups provide a mix of in-person, live online, and on-demand courses and events – both free and paid – English & Spanish – that qualify.
- Australian Passivhaus Association
- Connecticut Passive House/BuildGreenCT
- Emu Passive
- Instituto Latinoamericano Passivhaus
- New York Passive House
- Passive House Association of Ireland
- Passive House Canada
- Passive House Institute New Zealand
- Passive House Massachusetts
- PassivhausMAINE
- Passivhaus Trust (UK)
- Platforma Edificación Passivhaus (PEP), Spain
- Other (non-PH specific) Organizations:
- AIA Chapters
- Colorado Green Building Guild (CGBG)
- Northeast Sustainable Energy Association (NESEA).
- See a full list of PHI continuing education course providers and courses here.
HAS YOUR CREDENTIAL EXPIRED? DON’T WORRY
- If your credential has expired you can reactivate it by using credit points that are less than 5 years old.
See the List of Certified Designers and Consultants in Good Standing
Host an Event or Advanced Training
Providing PHI CEUs at your next event or advanced training can increase your impact.
Not sure it qualifies? Follow these basic guidelines: The training or event should provide education that builds on the fundamental CPHT and CPHD course training, providing some specialized knowledge useful to CPHTs and CPHDs in achieving PHI-building standards. Examples of this include a focus on:
- Case studies showing specific applications.
- Enclosures or mechanical systems.
- Project processes and/or QA/QC.
- Building design and construction economics.
- Building codes and regulations.
- Building incentives.
- Energy modeling.
- Related sustainability objectives.
- much, much more…
Submit directly to PHI through their Request for PHI Credit Points form. The form is simple and asks for basic information:
Page 1
- Your email address
Page 2
- The organization hosting
- Event Name
- Location (can be online)
- Kind of event
- Applicable to CPHD Y/N? CPHT Y/N?
- Short Explanation (if necessary) Typically, uploading a description on page 3 is sufficient.
- It asks for a flyer but isn’t required.
- How long – days/hours.
Page 3
- Submit more detailed information – with a document upload with descriptions. An example sheet is provided for multi-presentation events. For single presentations we suggest submitting the information you provide, or would provide, to the AIA.
- Then choose “Yes, I am ready to submit this form now.” at bottom of page 3.
You are taken to the end where you can copy Designer and Tradesperson logos for use after the training has been approved. Hit Submit.
You will receive an email receipt of your request.
Once approved, it will be listed on PHI’s Designer and Tradesperson Continuing Education Events Directories, including the PHI ID number.
Continuing Education Courses
PHN will be adding a range of continuing education courses below for ease of access. PHN also provides CEUs for attending various online and in-person live events and will be listed with the event and can be found in our Events Calendar.