How Much Can Solar Save in Pawnee?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$134
Current Bill/mo
$145
Est. Lease + Battery
6.4 yrs
Payback Period
$43,487
25-Year Savings
What You're Paying Now
Without solar, here's what Ameren Illinois electricity will cost you over time at 6% annual rate increases.
Monthly Bill
$134
Annual Cost
$1,608
25-Year Cost (No Solar)
$88,222
Your Solar Investment
6.5 kW System
$18,850
$10,394
After All IL Incentives
DG Rebate ($300/kW)-$1,950
Illinois Shines RECs (lump sum, ~18 mo)-$6,506
With vs Without Solar in Pawnee
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $134/mo | $114/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | +$2/mo |
| 5-Year Cost | $8,683 | $6,840 |
| 25-Year Cost | $88,222 | $44,735 |
| Rate Control | None — utility sets rates | Fixed at $0.10/kWh (avg.) for 15 years |
| Home Value Impact | None | +$15,000–$25,000 (tax-exempt) |
Your Solar Savings Over Time
Estimated 25-Year Total Savings
$43,487
Without Solar
With Solar
Year 1Payback Year
$1,608
$1,579
Year 5
$9,064
$1,607
Year 10
$21,195
$10,407
Year 15
$37,428
$20,205
Year 20
$59,151
$31,440
Year 25
$88,222
$44,735
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $1,608 | $1,579 | $29 |
| Year 2 | $3,312 | -$3,327 | $6,640 |
| Year 3 | $5,119 | -$1,706 | $6,826 |
| Year 4 | $7,034 | -$62 | $7,097 |
| Year 5 | $9,064 | $1,607 | $7,457 |
| Year 6 | $11,216 | $3,304 | $7,912 |
| Year 7 | $13,497 | $5,030 | $8,468 |
| Year 8 | $15,915 | $6,787 | $9,128 |
| Year 9 | $18,478 | $8,579 | $9,899 |
| Year 10 | $21,195 | $10,407 | $10,788 |
| Year 11 | $24,074 | $12,275 | $11,800 |
| Year 12 | $27,127 | $14,185 | $12,942 |
| Year 13 | $30,362 | $16,141 | $14,221 |
| Year 14 | $33,792 | $18,146 | $15,646 |
| Year 15 | $37,428 | $20,205 | $17,223 |
| Year 16 | $41,281 | $22,320 | $18,961 |
| Year 17 | $45,366 | $24,496 | $20,870 |
| Year 18 | $49,696 | $26,739 | $22,958 |
| Year 19 | $54,286 | $29,052 | $25,234 |
| Year 20 | $59,151 | $31,440 | $27,711 |
| Year 21 | $64,308 | $33,911 | $30,397 |
| Year 22 | $69,775 | $36,469 | $33,306 |
| Year 23 | $75,569 | $39,121 | $36,448 |
| Year 24 | $81,711 | $41,874 | $39,838 |
| Year 25 | $88,222 | $44,735 | $43,487 |
Start Saving in Pawnee
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Ameren Illinois rates projected to rise again next year. Lock in savings now.