Page 110 - Zero Net Energy Case Study Buildings-Volume 1
P. 110
CASE STUDY NO. 5 SCIENCE & ENGINEERING BUILDING I
Axis Title
350
300
250
200
150
100
50 0
UC/CSU Benchmark (Post-1999 Existing UC/CSU Lab Buildings)
Energy Budget (80% of Benchmark)
Energy Modeling Result
Measured Annual Energy Use (2009)
Measured Annual Energy Use (2010)
Measured Annual Energy Use (2011)
UC Merced Science & Engineering Building I Total Annual Energy Use
UC Merced Science & Engineering Building I Measured Annual Energy Use (2011)
Heating (Gas) 39%
Pumps 1%
Ventilation 20%
Cooling 9%
Lighting 3%
Plug Load 7%
Unrecorded Plug Load
21%
Measured Energy Use (2011)
9,926 MWhr per Year Actual EUI = 187.9
94
Zero Net Energy Case Study Buildings: Volume 1
Site EUI kBtu/gsf-year