Page 68 - Zero Net Energy Case Study Buildings-Volume 1

CASE STUDY NO. 3 IDeAs OFFICE BUILDING
IDeAs Office Building Measured Annual Energy Use
DHW 0%
Ventilation 9%
Servers 27%
Heating & Cooling w Pumps 29%
Lighting 12%
Plug Load 23%
Measured Energy Use (2011-2012)
36.0 MWhr per Year Actual EUI = 18.7
3.00 2.50 2.00 1.50 1.00 0.50 0.00
DHW Ventilation Servers Plug Load Lighting
Heating & Cooling w Pumps
IDeAs Office Building Measured Monthly Energy Use
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2012 2011
52
Zero Net Energy Case Study Buildings: Volume 1
kBtu/sq.ft.