How Much Can Solar Save in Pierron?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$121
Current Bill/mo
$135
Est. Lease + Battery
6.3 yrs
Payback Period
$38,203
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
$121
Annual Cost
$1,452
25-Year Cost (No Solar)
$79,663
Your Solar Investment
5.5 kW System
$15,950
$8,795
After All IL Incentives
DG Rebate ($300/kW)-$1,650
Illinois Shines RECs (lump sum, ~18 mo)-$5,505
With vs Without Solar in Pierron
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $121/mo | $97/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | +$4/mo |
| 5-Year Cost | $7,841 | $5,820 |
| 25-Year Cost | $79,663 | $41,460 |
| 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
$38,203
Without Solar
With Solar
Year 1Payback Year
$1,452
$1,400
Year 5
$8,185
$1,721
Year 10
$19,139
$9,656
Year 15
$33,797
$18,606
Year 20
$53,413
$29,006
Year 25
$79,663
$41,461
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $1,452 | $1,400 | $52 |
| Year 2 | $2,991 | -$2,684 | $5,675 |
| Year 3 | $4,623 | -$1,240 | $5,863 |
| Year 4 | $6,352 | $227 | $6,125 |
| Year 5 | $8,185 | $1,721 | $6,464 |
| Year 6 | $10,128 | $3,243 | $6,885 |
| Year 7 | $12,188 | $4,795 | $7,393 |
| Year 8 | $14,371 | $6,380 | $7,992 |
| Year 9 | $16,685 | $7,999 | $8,686 |
| Year 10 | $19,139 | $9,656 | $9,483 |
| Year 11 | $21,739 | $11,353 | $10,386 |
| Year 12 | $24,495 | $13,093 | $11,402 |
| Year 13 | $27,417 | $14,880 | $12,537 |
| Year 14 | $30,514 | $16,716 | $13,798 |
| Year 15 | $33,797 | $18,606 | $15,190 |
| Year 16 | $37,277 | $20,554 | $16,723 |
| Year 17 | $40,965 | $22,563 | $18,402 |
| Year 18 | $44,875 | $24,638 | $20,237 |
| Year 19 | $49,020 | $26,784 | $22,236 |
| Year 20 | $53,413 | $29,006 | $24,407 |
| Year 21 | $58,069 | $31,309 | $26,760 |
| Year 22 | $63,006 | $33,700 | $29,306 |
| Year 23 | $68,238 | $36,184 | $32,054 |
| Year 24 | $73,784 | $38,769 | $35,016 |
| Year 25 | $79,663 | $41,461 | $38,203 |
Start Saving in Pierron
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