- Passive Building 101
- The PHIUS+ Standard
- See Case Studies
- Designing Passive
- How to Get Certified
PHIUS is here to support project teams in the design of their PHIUS+ projects every step of the way. Please simply reach out to us at the contact details below and our knowledgeable staff will be happy to assist you.
For all questions related to the design of your passive building project, please email PHIUS at firstname.lastname@example.org. We will be happy to assist you with queries such as:
How to request a Feasibility Study
Learn more about the Quick Review Service
Questions regarding energy modeling support and protocol
General questions regarding project design
If you have a question that does not fit into any of the categories listed above, please email PHIUS at email@example.com.