Energy at a Glance – Bullitt Center

Annual Energy Use Intensity (EUI) (Site): 10.8 kBtu/ft2
Electricity (Grid Purchase): 2.3 kBtu/ft2
Electricity (on-Site Solar or Wind Installation): 8.5 kBtu/ft2
Annual On-Site Renewable Energy Exported: 9.2 kBtu/ft2
Annual Net Energy Use Intensity: –6.9 kBtu/ft2
Annual Source (Primary) Energy: 15.7 kBtu/ft2
Annual Energy Cost Index (ECI): $0/ft2
Annual Load Factor: 45%
Savings vs. 2009 Seattle Energy Code Design Building*: 79%
ENERGY STAR Rating: 100
Carbon Footprint: 0 lb CO2e/ft2·yr
Heating Degree Days (Base 65˚F): 4,615
Cooling Degree Days (Base 65˚F): 192
Annual Hours Occupied: 2,500
*2009 Seattle Energy Code baseline approximately 10–20% better than ASHRAE Standard 90.1-2007. Baseline model not calibrated.