| Utility |
| Electricity Rate per kwh |
| $0.258 |
| $0.261 |
| $0.263 |
| $0.266 |
| $0.268 |
| $0.271 |
| $0.274 |
| $0.277 |
| $0.279 |
| $0.282 |
| $0.285 |
| $0.288 |
| $0.291 |
| $0.294 |
| $0.297 |
| $0.300 |
| $0.303 |
| $0.306 |
| $0.309 |
| $0.312 |
| $0.315 |
| $0.318 |
| $0.321 |
| $0.324 |
| $0.328 |
| $0.331 |
| $0.334 |
| $0.338 |
| $0.341 |
| $0.344 |
|
| Photovoltaic System |
| Utility Savings |
PV Cost (per kW) |
Annual Net Savings |
| $372 |
$4,789 |
-$4,417 |
| $376 |
|
$376 |
| $380 |
|
$380 |
| $384 |
|
$384 |
| $387 |
|
$387 |
| $391 |
|
$391 |
| $395 |
|
$395 |
| $399 |
|
$399 |
| $403 |
|
$403 |
| $407 |
|
$407 |
| $411 |
|
$411 |
| $415 |
|
$415 |
| $420 |
|
$420 |
| $424 |
|
$424 |
| $428 |
|
$428 |
| $432 |
|
$432 |
| $437 |
|
$437 |
| $441 |
|
$441 |
| $445 |
|
$445 |
| $450 |
|
$450 |
| $454 |
|
$454 |
| $459 |
|
$459 |
| $463 |
|
$463 |
| $468 |
|
$468 |
| $473 |
|
$473 |
| $477 |
|
$477 |
| $482 |
|
$482 |
| $487 |
|
$487 |
| $492 |
|
$492 |
| $497 |
|
$497 |
|
| Tax-free
investment @ 8.4% |
| Money in Acct |
minus Utility Charges |
plus earnings |
| $4,789 |
$372 |
$372 |
| $4,789 |
$376 |
$372 |
| $4,785 |
$380 |
$371 |
| $4,776 |
$384 |
$370 |
| $4,762 |
$387 |
$369 |
| $4,744 |
$391 |
$367 |
| $4,719 |
$395 |
$364 |
| $4,688 |
$399 |
$361 |
| $4,650 |
$403 |
$358 |
| $4,605 |
$407 |
$354 |
| $4,552 |
$411 |
$349 |
| $4,489 |
$415 |
$343 |
| $4,417 |
$420 |
$337 |
| $4,335 |
$424 |
$330 |
| $4,240 |
$428 |
$321 |
| $4,134 |
$432 |
$312 |
| $4,013 |
$437 |
$301 |
| $3,878 |
$441 |
$290 |
| $3,727 |
$445 |
$276 |
| $3,558 |
$450 |
$262 |
| $3,370 |
$454 |
$246 |
| $3,162 |
$459 |
$228 |
| $2,930 |
$463 |
$208 |
| $2,675 |
$468 |
$186 |
| $2,393 |
$473 |
$162 |
| $2,082 |
$477 |
$135 |
| $1,740 |
$482 |
$106 |
| $1,363 |
$487 |
$74 |
| $950 |
$492 |
$39 |
| $497 |
$497 |
$0 |
| $0 |
|
|
|
| Taxed Investment @ 12.4% |
| Money in Acct |
minus Utility Charges |
plus earnings |
minus taxes |
| $4,789 |
$372 |
$547 |
$175 |
| $4,789 |
$376 |
$547 |
$175 |
| $4,785 |
$380 |
$546 |
$175 |
| $4,776 |
$384 |
$544 |
$174 |
| $4,762 |
$387 |
$542 |
$173 |
| $4,744 |
$391 |
$539 |
$173 |
| $4,719 |
$395 |
$536 |
$171 |
| $4,688 |
$399 |
$531 |
$170 |
| $4,650 |
$403 |
$526 |
$168 |
| $4,605 |
$407 |
$520 |
$166 |
| $4,552 |
$411 |
$513 |
$164 |
| $4,489 |
$415 |
$505 |
$162 |
| $4,417 |
$420 |
$495 |
$159 |
| $4,335 |
$424 |
$485 |
$155 |
| $4,240 |
$428 |
$472 |
$151 |
| $4,134 |
$432 |
$459 |
$147 |
| $4,013 |
$437 |
$443 |
$142 |
| $3,878 |
$441 |
$426 |
$136 |
| $3,727 |
$445 |
$407 |
$130 |
| $3,558 |
$450 |
$385 |
$123 |
| $3,370 |
$454 |
$361 |
$116 |
| $3,162 |
$459 |
$335 |
$107 |
| $2,930 |
$463 |
$306 |
$98 |
| $2,675 |
$468 |
$273 |
$88 |
| $2,393 |
$473 |
$238 |
$76 |
| $2,082 |
$477 |
$199 |
$64 |
| $1,740 |
$482 |
$156 |
$50 |
| $1,363 |
$487 |
$109 |
$35 |
| $950 |
$492 |
$57 |
$18 |
| $497 |
$497 |
$0 |
$0 |
| $0 |
|
|
|
|