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Project 2739

299 Broadway - Building B

Utile

Somerville, Massachusetts

Building Function

Mixed-Use
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Status

Design Certified
INT. Conditioned Floor Area

185790 ft²

Core Project Team

Phius Certified Verifier

Shari Rauls
Phius CPHC (Secondary)

Emily Fang
Phius CPHC (Lead)

Jeff Geisinger
Project Submitter

Jeff Geisinger

Project Information

- Developer
  
  Mark Development, Samuels & Associates
- Architecture Planning
  
  Utile
- Mechanical Systems Designer
  
  Petersen Engineering, Inc.
- Additional Consultants
  
  Steven Winter Associates (Phius Verifier and LEED consultant)
- Building Function
  
  Mixed-Use
- Project Type
  
  New Construction
- Number of Units
  
  204
- Number of Stories
  
  6
- Program Version
  
  Phius CORE 2024
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  185790 ft²
- Market Category
  
  Market Rate
- Status
  
  Design Certified
- Design Certification
  
  August 27, 2025
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  3.4 kBTU/ft².yr
- Annual Cooling Demand
  
  5.6 kBTU/ft².yr
- Peak Heating Load
  
  3.3 kBTU/ft².yr
- Peak Cooling Load
  
  2.7 kBTU/ft².yr
- Site Energy Use Index (EUI)
  
  12.5 kBTU/ft².yr
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  5483 kWh/person.yr

Enclosure

Systems & Equipment