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Wind
Generator History |
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| Description: |
Jacobs 29/20
Wind Turbine, |
17.5 |
kw rated at
26 mph |
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Tower --
Rohn Tower, 110 ft |
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Tower
located 300 ft from Inverter/Com Ed tie-In |
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Location --
Fenton, Il |
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Annual
Costs/Return |
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| Costs: |
Tower |
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$
10,093 |
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Depreciation
of Full cost (15 yr, S/L) |
$
2,873 |
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Generator
(Refurbished)/Inverter |
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$
6,000 |
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Wiring &
Electrician Labor |
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$
6,242 |
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Operating
Costs |
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Concrete
Base and Backhoe |
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$
11,084 |
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Periodic Maintenance (Crane,Oil) |
$
496 |
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Tower
Asembly/Crane Installation of Tower |
$
9,352 |
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Repair Inverter (3/04) |
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$
454 |
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Siting |
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$
320 |
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Total
Operating |
$
950 |
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TOTAL |
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$
43,090 |
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Total Costs
to Date |
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$
6,510 |
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Grant from
Illinois Dept |
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$
19,515 |
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Net Total
Costs |
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(2,282.95) |
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Net Cash
Cost |
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$
23,575 |
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Net With
Grant |
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$
235 |
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| Installation
History: |
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Grant
Received |
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1/6/2003 |
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Tower Raised
in Place |
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5/27/2003 |
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Construction
Permit |
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1/7/2003 |
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Turbine
Operating - No Load |
5/28/2003 |
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Tower
Foundation Dug |
3/10/2003 |
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Electrical
Wiring/Inverter in Place |
6/4/2003 |
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Tower
Received |
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4/18/2003 |
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Com Ed Meter
Installed |
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6/25/2003 |
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Tower
Foundation Poured |
5/7/2003 |
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Turbine
Generator ON LINE |
6/25/2003 |
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Semi-Annual
Maintenance |
1/2/2004 |
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| Operating
Results: |
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Hours
Oper |
Avail
Hours |
Availability |
kwhr
Generated |
Capacity
Factor |
Savings |
Annual
Return with Grant |
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| 2003 |
June |
132 |
132 |
100% |
599 |
26% |
$
55 |
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July |
744 |
744 |
100% |
3,302 |
25% |
$
304 |
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Aug |
744 |
744 |
100% |
4,350 |
33% |
$
401 |
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Sept |
720 |
720 |
100% |
4,800 |
38% |
$
442 |
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Oct |
744 |
744 |
100% |
1,970 |
15% |
$
181 |
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Nov |
720 |
720 |
100% |
1,536 |
12% |
$
141 |
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Dec |
744 |
744 |
100% |
1,995 |
15% |
$
184 |
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| 2004 |
Jan |
732 |
744 |
98% |
2,800 |
22% |
$
258 |
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Feb |
696 |
696 |
100% |
1,800 |
15% |
$
166 |
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March |
408 |
744 |
55% |
2,110 |
30% |
$
194 |
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April |
720 |
720 |
100% |
1,971 |
16% |
$
181 |
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May |
744 |
744 |
100% |
2,425 |
19% |
$
223 |
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June |
720 |
720 |
100% |
943 |
7% |
$
87 |
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July |
744 |
744 |
100% |
791 |
6% |
$
73 |
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Aug |
744 |
744 |
100% |
880 |
7% |
$
81 |
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Sept |
720 |
720 |
100% |
928 |
7% |
$
85 |
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Oct |
744 |
744 |
100% |
1,749 |
13% |
$
161 |
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Nov |
720 |
720 |
100% |
1,603 |
13% |
$
148 |
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Dec |
504 |
744 |
68% |
1,054 |
12% |
$
97 |
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| 2005 |
Jan |
744 |
744 |
100% |
835 |
6% |
$
77 |
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Feb |
672 |
672 |
100% |
1,487 |
13% |
$
137 |
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March |
744 |
744 |
100% |
2,474 |
19% |
$
228 |
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April |
720 |
720 |
100% |
1,934 |
15% |
$
178 |
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May |
744 |
744 |
100% |
1,562 |
12% |
$
144 |
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Years on-line |
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TOTAL |
16368 |
16956 |
96.5% |
45,898 |
16% |
$
4,227 |
9.3% |
1.93561644 |
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