|
Home > Explore Systems >
Maplewood Elementary School
 System Details
| Location | Austin, TX  Map |
| Capacity | 1.800 KWdc, 1.620 KWac |
| Commissioned Date | October 22, 2001 |
| Monitoring Method | Soltrex |
| Array Azimuth | 180° What's this? |
| Array Tilt | 25° What's this? |
| Siemens SP 75 |
75 |
24 |
1.800 |
 |
| Omnion |
2500 |
1 |
2.500 |
 Latest Graph Data
 Modeled vs. Measured Energy
| PV Energy (kWh) |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Tot |
Modeled kWh
|
166 |
164 |
214 |
219 |
219 |
221 |
233 |
239 |
211 |
210 |
162 |
156 |
2,414 |
2010 Actual kWh
2010 Ratio to Model |
60
0.36 |
63
0.38 |
106
0.50 |
86
0.39 |
98
0.45 |
98
0.44 |
101
0.43 |
122
0.51 |
24
0.11 |
|
|
|
758
0.40 |
2009 Actual kWh
2009 Ratio to Model |
80
0.48 |
94
0.57 |
100
0.47 |
105
0.48 |
109
0.50 |
125
0.57 |
118
0.51 |
125
0.52 |
80
0.38 |
67
0.32 |
72
0.44 |
53
0.34 |
1,128
0.47 |
2008 Actual kWh
2008 Ratio to Model |
71
0.43 |
91
0.55 |
89
0.42 |
110
0.50 |
120
0.55 |
124
0.56 |
133
0.57 |
116
0.49 |
119
0.56 |
104
0.50 |
77
0.48 |
59
0.38 |
1,213
0.50 |
2007 Actual kWh
2007 Ratio to Model |
52
0.31 |
89
0.54 |
91
0.43 |
97
0.44 |
108
0.49 |
115
0.52 |
111
0.48 |
132
0.55 |
111
0.53 |
109
0.52 |
69
0.43 |
74
0.47 |
1,158
0.48 |
2006 Actual kWh
2006 Ratio to Model |
92
0.55 |
76
0.46 |
104
0.49 |
110
0.50 |
118
0.54 |
137
0.62 |
135
0.58 |
146
0.61 |
123
0.58 |
108
0.51 |
87
0.54 |
72
0.46 |
1,308
0.54 |
2005 Actual kWh
2005 Ratio to Model |
69
0.42 |
67
0.41 |
120
0.56 |
130
0.59 |
132
0.60 |
140
0.63 |
128
0.55 |
141
0.59 |
119
0.56 |
113
0.54 |
92
0.57 |
80
0.51 |
1,331
0.55 |
2004 Actual kWh
2004 Ratio to Model |
67
0.40 |
79
0.48 |
95
0.44 |
98
0.45 |
130
0.59 |
116
0.52 |
143
0.61 |
149
0.62 |
121
0.57 |
99
0.47 |
68
0.42 |
81
0.52 |
1,246
0.52 |
2003 Actual kWh
2003 Ratio to Model |
91
0.55 |
53
0.32 |
116
0.54 |
136
0.62 |
139
0.63 |
95
0.43 |
75
0.32 |
146
0.61 |
118
0.56 |
112
0.53 |
72
0.44 |
87
0.56 |
1,240
0.51 |
 Energy/Pollution Equivalents
Since monitoring began, this system has produced 9,382 kWh of electrical energy.
| Enough electricity for... |
More electricity equivalents |
 276
Americans'
electricity needs
for one day. |
 721,692
hours use of an
energy-efficient
CFL light bulb. |
 568,606,061
minutes
yakking on a
mobile phone. |
|
| And offsetting... |
More pollution equivalents |
 13,064
lbs. of CO2 emissions,
the main cause
of global warming. |
 14,290
miles worth of
CO2 emissions from
the average American car. |
 19
trees cut down,
given their capacity
to absorb CO2. |
 More Information
Texas Solar for Schools
This is one of thirty-one systems installed during three phases of the Texas Solar for Schools program sponsored by the Texas State Energy Conservation Office's (SECO) Renewable Energy Demonstration Program. 100% of funding for these projects is derived from oil overcharge funds from the Exxon settlement as provided by the Texas State Energy Conservation Office and the U. S. Department of Energy.
|
Custom
