| Year | Month | KWatts Used | Cost |
| 1999 | 01 | 730 | 48.10 |
| 1999 | 02 | 503 | 31.14 |
| 1999 | 03 | 535 | 33.53 |
| 1999 | 04 | 454 | 28.63 |
| 1999 | 05 | 584 | 38.71 |
| 1999 | 06 | 1371 | 111.78 |
| 1999 | 07 | 1665 | 139.07 |
| 1999 | 08 | 2500 | 216.59 |
| 1999 | 09 | 1764 | 148.26 |
| 1999 | 10 | 963 | 73.90 |
| 1999 | 11 | 746 | 49.29 |
| 1999 | 12 | 833 | 55.78 |
| 2000 | 01 | 715 | 46.97 |
| 2000 | 02 | 630 | 40.63 |
| 2000 | 03 | 577 | 36.67 |
| 2000 | 04 | 613 | 39.95 |
| 2000 | 05 | 791 | 57.94 |
| 2000 | 06 | 1633 | 136.09 |
| 2000 | 07 | 2029 | 172.87 |
| 2000 | 08 | 2027 | 178.06 |
| 2000 | 09 | 1987 | 174.24 |
| 2000 | 10 | 667 | 48.20 |
| 2000 | 11 | 676 | 49.79 |
| 2000 | 12 | 743 | 55.35 |
| 2001 | 01 | 924 | 70.39 |
| 2001 | 02 | 749 | 59.42 |
| 2001 | 03 | 690 | 54.24 |
| 2001 | 04 | 634 | 50.39 | switch to green choice |
| 2001 | 05 | 656 | 55.20 |
| 2001 | 06 | 1521 | 148.41 |
| 2001 | 07 | 2035 | 203.81 |
| 2001 | 08 | 2185 | 219.97 |
| 2001 | 09 | 1597 | 156.61 |
| 2001 | 10 | 608 | 50.02 |
| 2001 | 11 | 680 | 54.51 |
| 2001 | 12 | 778 | 63.28 | seal A/C Ducts |
| 2002 | 01 | 948 | 78.52 |
| 2002 | 02 | 766 | 62.21 |
| 2002 | 03 | 750 | 60.78 |
| 2002 | 04 | 682 | 54.69 |
| 2002 | 05 | 998 | 92.04 |
| 2002 | 06 | 1372 | 132.35 |
| 2002 | 07 | 1352 | 130.20 | new A/C system |
| 2002 | 08 | 1415 | 136.98 |
| 2002 | 09 | 1349 | 129.87 |
| 2002 | 10 | 1025 | 94.96 |
| 2002 | 11 | 812 | 66.33 |
| 2002 | 12 | 892 | 73.49 |
| 2003 | 01 | 954 | 79.05 |
| 2003 | 02 | 899 | 74.13 |
| 2003 | 03 | 791 | 64.45 |
| 2003 | 04 | 726 | 58.63 |
| 2003 | 05 | 936 | 85.38 |
| 2003 | 06 | 1143 | 107.68 |
| 2003 | 07 | 1287 | 123.19 |
| 2003 | 08 | 1242 | 118.34 |
| 2003 | 09 | 1119 | 105.09 |
| 2003 | 10 | 655 | 55.09 |
| 2003 | 11 | 650 | 51.83 |
| 2003 | 12 | 729 | 58.91 |
| 2004 | 01 | 769 | 62.48 |
| 2004 | 02 | 608 | 48.05 |
| 2004 | 03 | 626 | 49.67 |
| 2004 | 04 | 551 | 42.95 |
| 2004 | 05 | 656 | 55.20 |
| 2004 | 06 | 945 | 86.34 |
| 2004 | 07 | 1049 | 97.55 |
| 2004 | 08 | 1135 | 106.81 |
| 2004 | 09 | 1240 | 118.13 |
| 2004 | 10 | 969 | 88.93 |
| 2004 | 11 | 935 | 77.36 |
| 2004 | 12 | 611 | 48.31 |
| 2005 | 01 | 732 | 59.17 |
| 2005 | 02 | 634 | 50.39 |
| 2005 | 03 | 585 | 46.00 |
| 2005 | 04 | 580 | 45.56 |
| 2005 | 05 | 715 | 61.55 |
| 2005 | 06 | 1014 | 93.77 |
| 2005 | 07 | 1447 | 140.44 |
| 2005 | 08 | 1249 | 119.10 |
| 2005 | 09 | 1305 | 125.13 |
| 2005 | 10 | 903 | 81.81 |
| 2005 | 11 | 573 | 44.91 |
| 2005 | 12 | 634 | 50.39 |
| 2006 | 01 | 750 | 60.78 |
| 2006 | 02 | 605 | 47.78 |
| 2006 | 03 | 586 | 46.09 |
| 2006 | 04 | 674 | 53.96 |
| 2006 | 05 | 619 | 51.21 |
| 2006 | 06 | 1026 | 95.06 |
| 2006 | 07 | 1363 | 131.39 |
| 2006 | 08 | 1386 | 133.87 |
| 2006 | 09 | 1027 | 95.17 | switch to solar |
| 2006 | 10 | 300 | 25.46 |
| 2006 | 11 | 177 | 17.49 |
| 2006 | 12 | 332 | 27.52 | switch to CFL |
| 2007 | 01 | 490 | 37.74 |
| 2007 | 02 | 246 | 21.96 |
| 2007 | 03 | 174 | 17.31 |
| 2007 | 04 | 204 | 19.24 |
| 2007 | 05 | 258 | 22.73 |
| 2007 | 06 | 384 | 30.88 |
| 2007 | 07 | 541 | 42.80 |
| 2007 | 08 | 502 | 38.60 |
| 2007 | 09 | 923 | 83.97 |
| 2007 | 10 | 140 | 15.11 |
| 2007 | 11 | 127 | 14.28 |
| 2007 | 12 | 424 | 33.46 |