Schoharie Tattler

Sunpower Data

A SOLAR ENERGY PROJECT DIARY

 Schoharie, New York, weather forecast

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Data is kilowatt hours of electricity. The columns are Date, Amount Generated by Solar System, Total Generated by Solar to Date, National Grid Meter Reading, Amount Bought from National Grid, Household Use, Total Use to Date, Comments in Regards to Unusual Use or Changes, and monthly summaries of amounts generated and bought, and average daily generation and use in the month, and percent generated by solar in the month.

 

Day Gen

Total Gen

NG Meter

Buy

Use

Total Use

Comment

Monthly
8-31-2007 6 6 -3 -3 3 3   Data
9-1-2007 11 17 2 5 16 19    
9-2-2007 13 30 3 1 14 33    
9-3-2007 13 43 3 0 13 46    
9-4-2007 12 55 2 -1 11 57    
9-5-2007 14 69 2 0 14 71   Generate
9-6-2007 12 81 2 0 12 83   299
9-7-2007 11 92 0 -2 9 92    
9-8-2007 7 99 7 7 14 106   Buy
9-9-2007 4 103 12 5 9 115   76
9-10-2007 2 105 33 21 23 138    
9-11-2007 2 107 48 15 17 155   Avg Gen
9-12-2007 8 115 53 5 13 168 Hot Water 10.0
9-13-2007 10 125 48 -5 5 173 From Oil  
9-14-2007 8 133 47 -1 7 180 Furnace Avg Buy
9-15-2007 8 141 47 0 8 188 To 9/27/07 2.5
9-16-2007 7 148 46 -1 6 194    
9-17-2007 14 162 45 -1 13 207   Use
9-18-2007 13 175 45 0 13 220   375
9-19-2007 13 188 44 -1 12 232    
9-20-2007 12 200 42 -2 10 242   Generate
9-21-2007 10 210 43 1 11 253   79.7%
9-22-2007 10 220 42 -1 9 262    
9-23-2007 13 233 41 -1 12 274    
9-24-2007 12 245 42 1 13 287    
9-25-2007 12 257 42 0 12 299    
9-26-2007 11 268 49 7 18 317    
9-27-2007 8 276 56 7 15 332    
9-28-2007 4 280 63 7 11 343    
9-29-2007 13 293 65 2 15 358    
9-30-2007 12 305 73 8 20 378    
OCT Day Gen Total Gen NG Meter Buy Use Total Use Comment Monthly
10-1-2007 11 316 79 6 17 395    
10-2-2007 13 329 85 6 19 414    
10-3-2007 10 339 88 3 13 427    
10-4-2007 11 350 96 8 19 446 Electric  
10-5-2007 10 360 104 8 18 464 Hot Water  
10-6-2007 10 370 109 5 15 479 9/27 Generate
10-7-2007 3 373 122 13 16 495 To 10/14 247
10-8-2007 4 377 142 20 24 519    
10-9-2007 3 380 158 16 19 538   Buy
10-10-2007 11 391 165 7 18 556   213
10-11-2007 1 392 177 12 13 569    
10-12-2007 6 398 187 10 16 585   Avg Gen
10-13-2007 10 408 194 7 17 602   8.0
10-14-2007 10 418 201 7 17 619    
10-15-2007 7 425 207 6 13 632   Avg Buy
10-16-2007 12 437 206 -1 11 643   6.9
10-17-2007 9 446 209 3 12 655    
10-18-2007 5 451 214 5 10 665   Use
10-19-2007 4 455 223 9 13 678   460
10-20-2007 8 463 231 8 16 694    
10-21-2007 11 474 236 5 16 710   Generate
10-22-2007 12 486 240 4 16 726   53.7%
10-23-2007 4 490 248 8 12 738 Hot Water  
10-24-2007 2 492 256 8 10 748 From  
10-25-2007 12 504 257 1 13 761