How Much Can Solar Save in Maquon?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$112
Current Bill/mo
$130
Est. Lease + Battery
7.7 yrs
Payback Period
$29,234
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
$112
Annual Cost
$1,344
25-Year Cost (No Solar)
$73,738
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 Maquon
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $112/mo | $114/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-21/mo |
| 5-Year Cost | $7,258 | $6,840 |
| 25-Year Cost | $73,738 | $44,504 |
| 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
$29,234
Without Solar
With Solar
Year 1
$1,344
$1,595
Year 2Payback Year
$2,769
-$3,296
Year 5
$7,576
$1,680
Year 10
$17,715
$10,525
Year 15
$31,283
$20,316
Year 20
$49,440
$31,454
Year 25
$73,738
$44,504
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1 | $1,344 | $1,595 | -$251 |
| Year 2Payback | $2,769 | -$3,296 | $6,065 |
| Year 3 | $4,279 | -$1,661 | $5,940 |
| Year 4 | $5,879 | -$3 | $5,882 |
| Year 5 | $7,576 | $1,680 | $5,897 |
| Year 6 | $9,375 | $3,388 | $5,987 |
| Year 7 | $11,281 | $5,125 | $6,156 |
| Year 8 | $13,302 | $6,892 | $6,411 |
| Year 9 | $15,444 | $8,691 | $6,753 |
| Year 10 | $17,715 | $10,525 | $7,190 |
| Year 11 | $20,122 | $12,397 | $7,725 |
| Year 12 | $22,673 | $14,308 | $8,365 |
| Year 13 | $25,378 | $16,263 | $9,114 |
| Year 14 | $28,244 | $18,265 | $9,980 |
| Year 15 | $31,283 | $20,316 | $10,967 |
| Year 16 | $34,504 | $22,420 | $12,084 |
| Year 17 | $37,918 | $24,582 | $13,336 |
| Year 18 | $41,537 | $26,805 | $14,732 |
| Year 19 | $45,373 | $29,095 | $16,279 |
| Year 20 | $49,440 | $31,454 | $17,985 |
| Year 21 | $53,750 | $33,890 | $19,860 |
| Year 22 | $58,319 | $36,407 | $21,913 |
| Year 23 | $63,162 | $39,010 | $24,152 |
| Year 24 | $68,296 | $41,707 | $26,589 |
| Year 25 | $73,738 | $44,504 | $29,234 |
Start Saving in Maquon
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