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Project 2139

82-86 Prospect Street

Somerville, Massachusetts

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Status

Design Certified
INT. Conditioned Floor Area

29051 sq. ft.

Core Project Team

Phius Certified Verifier

Michael Browne
Phius CPHC (Lead)

Vitor Leite Goncalves
Project Submitter

Rebecca O'Hearn

Project Information

- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Number of Units
  
  29
- Number of Stories
  
  4
- Program Version
  
  Phius CORE 2021
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  29051 sq. ft.
- Status
  
  Design Certified
- Design Certification
  
  September 10, 2024
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  3.49
- Annual Cooling Demand
  
  4.85
- Peak Heating Load
  
  3.6
- Peak Cooling Load
  
  2.53
- Site Energy Use Index (EUI)
  
  21.17
- Site Energy Use Index (w/Renewables)
  
  18.44
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  3518
- Source Energy (Residential w/Renewables)
  
  3058
- Air Tightness (per enclosure area)
  
  0.06

Enclosure

Systems & Equipment