How Much Can Solar Save in Farmersville?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$126
Current Bill/mo
$142
Est. Lease + Battery
6.7 yrs
Payback Period
$40,067
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
$126
Annual Cost
$1,512
25-Year Cost (No Solar)
$82,955
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 Farmersville
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $126/mo | $114/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-3/mo |
| 5-Year Cost | $8,165 | $6,840 |
| 25-Year Cost | $82,955 | $42,888 |
| 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
$40,067
Without Solar
With Solar
Year 1
$1,512
$1,550
Year 2Payback Year
$3,115
-$3,387
Year 5
$8,523
$1,441
Year 10
$19,929
$10,005
Year 15
$35,193
$19,472
Year 20
$55,620
$30,243
Year 25
$82,955
$42,888
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1 | $1,512 | $1,550 | -$38 |
| Year 2Payback | $3,115 | -$3,387 | $6,502 |
| Year 3 | $4,814 | -$1,799 | $6,613 |
| Year 4 | $6,614 | -$191 | $6,805 |
| Year 5 | $8,523 | $1,441 | $7,083 |
| Year 6 | $10,547 | $3,096 | $7,450 |
| Year 7 | $12,691 | $4,779 | $7,913 |
| Year 8 | $14,965 | $6,489 | $8,476 |
| Year 9 | $17,375 | $8,231 | $9,144 |
| Year 10 | $19,929 | $10,005 | $9,924 |
| Year 11 | $22,637 | $11,815 | $10,822 |
| Year 12 | $25,507 | $13,664 | $11,843 |
| Year 13 | $28,550 | $15,554 | $12,996 |
| Year 14 | $31,775 | $17,489 | $14,286 |
| Year 15 | $35,193 | $19,472 | $15,722 |
| Year 16 | $38,817 | $21,506 | $17,311 |
| Year 17 | $42,658 | $23,596 | $19,062 |
| Year 18 | $46,729 | $25,746 | $20,984 |
| Year 19 | $51,045 | $27,960 | $23,085 |
| Year 20 | $55,620 | $30,243 | $25,377 |
| Year 21 | $60,469 | $32,600 | $27,869 |
| Year 22 | $65,609 | $35,037 | $30,572 |
| Year 23 | $71,058 | $37,560 | $33,497 |
| Year 24 | $76,833 | $40,175 | $36,658 |
| Year 25 | $82,955 | $42,888 | $40,067 |
Start Saving in Farmersville
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