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December 1 – January 16

Phius Certified Trades Professional - Enclosure Specialist Training | December 2025 & January 2026 | Portland, OR
Become a Phius Enclosure Specialist!
Upcoming Sessions
- Jan. Webinar: Walking Through METr
  January 13
- Phius Certified Consultant Training & Certification Exam | January 2026
  January 20 – 30
- Member Office Hours - METr
  January 20
- Phius Certified Builder Training and Certification Exam | January 2026
  January 20 – 30
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Project 1961

Black Earth Passive House

Black Earth, Wisconsin

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

6A - Cool - Humid
Construction Completion

2021
Status

Registered
INT. Conditioned Floor Area

2117 ft²

Core Project Team

Phius Certified Rater

Emily Rhea
Primary Reviewer

Al Mitchell

Project Information

- Construction Company
  
  By Owner, or TBD
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  1
- Program Version
  
  PHIUS+ 2018
- ADD'L Certification Badges
  
  PHIUS+ Source Zero
- INT. Conditioned Floor Area
  
  2117 ft²
- Status
  
  Registered
- Construction Completion
  
  2021
- ASHRAE Climate Zone
  
  6A - Cool - Humid
- Region
  
  Midwest

Performance

- Compliance Software
  
  WUFI Passive

Enclosure

Systems & Equipment

- Air Tightness ACH50
  
  0.6 ACH50