Page 111 - Zero Net Energy Case Study Buildings-Volume 3
P. 111

BUTTE COLLEGE CHICO CENTER CASE STUDY NO. 15
  Solar Photovoltaic System Performance (2016)
Solar Photovoltaic System Performance
Cumulative Net Energy Performance (2016)(2016)
 1600,,000 90,000
40,000
80,000
20,000
70,000
0
60,000
-20,000
50,000
-40,000
Electrical Energy Use
Natural Gas Energy Use
40,000 Total Energy Use -60,000
30,000
Energy Production (Solar PV System)
-80,000
20,000 -1010,,000
-120,000
0
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
   Cumulative Net Energy Performance (2016)
Cumulative Net Energy Performance (2016)
 60,000 40,000 20,000
0 -20,000 -40,000 -60,000 -80,000 -100,000 -120,000
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
                       Net Zero
Net Negative
Net Energy Production
              Zero Net Energy Case Study Buildings, Volume 3
97
kWh kWh kWh




























































   109   110   111   112   113