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Project 2050

The Alley House (Ball State University)

Ball State University, College of Architecture and Planning

Indianapolis, Indiana

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

4A - Mixed - Humid
Construction Completion

2024
Status

Certified
INT. Conditioned Floor Area

1303 ft²

Core Project Team

Phius CPHB

Dan Porzel
Phius Certified Rater

David M Horton
Phius CPHC (Secondary)

Walter Grondzik
Phius CPHC (Lead)

Anne Rendaci
Project Submitter

Walter Grondzik

Project Information

- Architecture Planning
  
  Ball State University, College of Architecture and Planning
- Building Owner
  
  Englewood Community Development Corporation, Sponsored by U.S. DOE
- Mechanical Systems Designer
  
  Ball State University, College of Architecture and Planning
- Additional Consultants
  
  Walter Grondzik and Tony Rossi
- Construction Company
  
  Cedar Street Builders
- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Number of Units
  
  1
- Number of Stories
  
  3
- Program Version
  
  Phius ZERO 2021
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  1303 ft²
- Status
  
  Certified
- Design Certification
  
  August 7, 2024
- Final Certification
  
  September 27, 2024
- Construction Completion
  
  2024
- ASHRAE Climate Zone
  
  4A - Mixed - Humid
- Region
  
  Midwest

Performance

- Annual Heating Demand
  
  8.36 kBTU/ft².yr
- Annual Cooling Demand
  
  7.11 kBTU/ft².yr
- Peak Heating Load
  
  6.6 kBTU/ft².yr
- Peak Cooling Load
  
  3.25 kBTU/ft².yr
- Site Energy Use Index (EUI)
  
  17.94 kBTU/ft².yr
- Site Energy Use Index (w/Renewables)
  
  -13.02 kBTU/ft².yr
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  3081 kWh/person.yr
- Air Tightness (per enclosure area)
  
  0.056 CFM50/ft²

Enclosure

- Window Manufacturer 1
  
  Pella

Systems & Equipment

- Ventilation System Manufacturer
  
  Greenheck
- Measured Ventilation Fan Efficiency
  
  0.54 W/cfm
- Heating System Manufacturer
  
  Mitsubishi
- Cooling System Manufacturer
  
  Mistubishi
- Hot Water System Manufacturer
  
  AO Smith
- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Annual Production
  
  11819 kWh/yr
- Renewable Energy System Size
  
  8.8kW