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Phius Certified Trades Professional - Enclosure Specialist Training | December 2025 & January 2026 | Portland, OR
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Project 2276

GO Logic Shop

TAC Architectural Group Inc.

Belfast, Maine

Building Function

Other Non-Residential
Project Type

New Construction
ASHRAE Climate Zone

6A - Cool - Humid
Status

Certified
INT. Conditioned Floor Area

12538 ft²

Core Project Team

Phius CPHB

Alan Gibson
Phius Certified Verifier

Michael Browne
Phius CPHC (Lead)

Chelsey Effinger
Project Submitter

Alan Gibson

Project Information

- Architecture Planning
  
  TAC Architectural Group Inc.
- Building Owner
  
  Alan Gibson
- Mechanical Systems Designer
  
  na
- Construction Company
  
  GO Logic LLC
- Building Function
  
  Other Non-Residential
- Project Type
  
  New Construction
- Number of Units
  
  1
- Number of Stories
  
  1
- Program Version
  
  Phius CORE 2021
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  12538 ft²
- Status
  
  Certified
- Design Certification
  
  September 21, 2023
- Final Certification
  
  March 31, 2025
- ASHRAE Climate Zone
  
  6A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  8.94 kBTU/ft².yr
- Annual Cooling Demand
  
  0.03 kBTU/ft².yr
- Peak Heating Load
  
  5.76 kBTU/ft².yr
- Site Energy Use Index (EUI)
  
  23.58 kBTU/ft².yr
- Site Energy Use Index (w/Renewables)
  
  11.84 kBTU/ft².yr
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential w/Renewables)
  
  21.31 kWh/person.yr
- Source Energy (Non-Residential)
  
  42.44 kBTU/ft².yr
- Air Tightness (per enclosure area)
  
  0.041 CFM50/ft²

Enclosure

- Wall 1 R-Value
  
  25
- Roof 1 R-Value
  
  37
- Floor 1 R-Value
  
  8
- Window Manufacturer 1
  
  Kneer Sud
- Whole Window U-Value 1
  
  0.16
- Window Glazing SHGC 1
  
  0.5

Systems & Equipment

- Ventilation System Manufacturer
  
  Ventacity
- Ventilation System Layout
  
  Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  82%
- Measured Ventilation Fan Efficiency
  
  0.57 W/cfm
- Heating System Manufacturer
  
  Electro-Boiler
- Heating System Type
  
  Electric Resistance
- Cooling System Manufacturer
  
  n/a
- Hot Water System Manufacturer
  
  n/a
- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Annual Production
  
  51829 kWh/yr
- Renewable Energy System Size
  
  43.92kW