How Much Can Solar Save in Valmeyer?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$145
Current Bill/mo
$150
Est. Lease + Battery
6.9 yrs
Payback Period
$43,129
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
$145
Annual Cost
$1,740
25-Year Cost (No Solar)
$95,464
Your Solar Investment
7.5 kW System
$21,750
$11,993
After All IL Incentives
DG Rebate ($300/kW)-$2,250
Illinois Shines RECs (lump sum, ~18 mo)-$7,507
With vs Without Solar in Valmeyer
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $145/mo | $132/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-9/mo |
| 5-Year Cost | $9,396 | $7,920 |
| 25-Year Cost | $95,464 | $52,335 |
| 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
$43,129
Without Solar
With Solar
Year 1
$1,740
$1,845
Year 2Payback Year
$3,584
-$3,793
Year 5
$9,809
$1,976
Year 10
$22,935
$12,266
Year 15
$40,500
$23,721
Year 20
$64,007
$36,842
Year 25
$95,464
$52,335
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1 | $1,740 | $1,845 | -$105 |
| Year 2Payback | $3,584 | -$3,793 | $7,377 |
| Year 3 | $5,539 | -$1,898 | $7,438 |
| Year 4 | $7,612 | $24 | $7,588 |
| Year 5 | $9,809 | $1,976 | $7,833 |
| Year 6 | $12,137 | $3,960 | $8,177 |
| Year 7 | $14,605 | $5,978 | $8,627 |
| Year 8 | $17,222 | $8,033 | $9,188 |
| Year 9 | $19,995 | $10,128 | $9,867 |
| Year 10 | $22,935 | $12,266 | $10,668 |
| Year 11 | $26,051 | $14,451 | $11,600 |
| Year 12 | $29,354 | $16,684 | $12,669 |
| Year 13 | $32,855 | $18,971 | $13,884 |
| Year 14 | $36,566 | $21,315 | $15,251 |
| Year 15 | $40,500 | $23,721 | $16,779 |
| Year 16 | $44,670 | $26,193 | $18,477 |
| Year 17 | $49,090 | $28,735 | $20,355 |
| Year 18 | $53,776 | $31,354 | $22,422 |
| Year 19 | $58,742 | $34,054 | $24,688 |
| Year 20 | $64,007 | $36,842 | $27,165 |
| Year 21 | $69,587 | $39,724 | $29,863 |
| Year 22 | $75,503 | $42,707 | $32,796 |
| Year 23 | $81,773 | $45,798 | $35,975 |
| Year 24 | $88,419 | $49,004 | $39,415 |
| Year 25 | $95,464 | $52,335 | $43,129 |
Start Saving in Valmeyer
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