How Much Can Solar Save in Kinmundy?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$115
Current Bill/mo
$133
Est. Lease + Battery
9.3 yrs
Payback Period
$23,077
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
$115
Annual Cost
$1,380
25-Year Cost (No Solar)
$75,713
Your Solar Investment
8.5 kW System
$24,650
$13,592
After All IL Incentives
DG Rebate ($300/kW)-$2,550
Illinois Shines RECs (lump sum, ~18 mo)-$8,508
With vs Without Solar in Kinmundy
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $115/mo | $149/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-52/mo |
| 5-Year Cost | $7,452 | $8,940 |
| 25-Year Cost | $75,713 | $52,636 |
| 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
$23,077
Without Solar
With Solar
Year 1
$1,380
$2,006
Year 2Payback Year
$2,843
-$4,477
Year 5
$7,779
$1,727
Year 10
$18,189
$12,612
Year 15
$32,121
$24,430
Year 20
$50,764
$37,583
Year 25
$75,713
$52,636
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1 | $1,380 | $2,006 | -$626 |
| Year 2Payback | $2,843 | -$4,477 | $7,320 |
| Year 3 | $4,393 | -$2,432 | $6,825 |
| Year 4 | $6,037 | -$364 | $6,401 |
| Year 5 | $7,779 | $1,727 | $6,052 |
| Year 6 | $9,626 | $3,845 | $5,781 |
| Year 7 | $11,583 | $5,989 | $5,594 |
| Year 8 | $13,659 | $8,164 | $5,495 |
| Year 9 | $15,858 | $10,371 | $5,487 |
| Year 10 | $18,189 | $12,612 | $5,578 |
| Year 11 | $20,661 | $14,890 | $5,771 |
| Year 12 | $23,281 | $17,207 | $6,073 |
| Year 13 | $26,057 | $19,568 | $6,490 |
| Year 14 | $29,001 | $21,974 | $7,027 |
| Year 15 | $32,121 | $24,430 | $7,691 |
| Year 16 | $35,428 | $26,938 | $8,490 |
| Year 17 | $38,934 | $29,504 | $9,430 |
| Year 18 | $42,650 | $32,130 | $10,520 |
| Year 19 | $46,589 | $34,822 | $11,767 |
| Year 20 | $50,764 | $37,583 | $13,181 |
| Year 21 | $55,190 | $40,421 | $14,769 |
| Year 22 | $59,881 | $43,338 | $16,543 |
| Year 23 | $64,854 | $46,343 | $18,512 |
| Year 24 | $70,125 | $49,440 | $20,686 |
| Year 25 | $75,713 | $52,636 | $23,077 |
Start Saving in Kinmundy
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