How Much Can Solar Save in Flanagan?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$122
Current Bill/mo
$138
Est. Lease + Battery
7.4 yrs
Payback Period
$35,033
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
$122
Annual Cost
$1,464
25-Year Cost (No Solar)
$80,322
Your Solar Investment
7 kW System
$20,300
$11,194
After All IL Incentives
DG Rebate ($300/kW)-$2,100
Illinois Shines RECs (lump sum, ~18 mo)-$7,006
With vs Without Solar in Flanagan
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $122/mo | $123/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-17/mo |
| 5-Year Cost | $7,906 | $7,380 |
| 25-Year Cost | $80,322 | $45,289 |
| 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
$35,033
Without Solar
With Solar
Year 1
$1,464
$1,665
Year 2Payback Year
$3,016
-$3,658
Year 5
$8,253
$1,514
Year 10
$19,297
$10,658
Year 15
$34,076
$20,708
Year 20
$53,854
$32,063
Year 25
$80,322
$45,289
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1 | $1,464 | $1,665 | -$201 |
| Year 2Payback | $3,016 | -$3,658 | $6,674 |
| Year 3 | $4,661 | -$1,956 | $6,617 |
| Year 4 | $6,404 | -$232 | $6,637 |
| Year 5 | $8,253 | $1,514 | $6,738 |
| Year 6 | $10,212 | $3,286 | $6,926 |
| Year 7 | $12,289 | $5,083 | $7,205 |
| Year 8 | $14,490 | $6,910 | $7,580 |
| Year 9 | $16,823 | $8,767 | $8,056 |
| Year 10 | $19,297 | $10,658 | $8,639 |
| Year 11 | $21,918 | $12,585 | $9,334 |
| Year 12 | $24,698 | $14,550 | $10,148 |
| Year 13 | $27,643 | $16,556 | $11,087 |
| Year 14 | $30,766 | $18,608 | $12,158 |
| Year 15 | $34,076 | $20,708 | $13,368 |
| Year 16 | $37,585 | $22,859 | $14,726 |
| Year 17 | $41,304 | $25,066 | $16,238 |
| Year 18 | $45,246 | $27,332 | $17,913 |
| Year 19 | $49,425 | $29,663 | $19,761 |
| Year 20 | $53,854 | $32,063 | $21,791 |
| Year 21 | $58,549 | $34,537 | $24,012 |
| Year 22 | $63,526 | $37,091 | $26,436 |
| Year 23 | $68,802 | $39,730 | $29,072 |
| Year 24 | $74,394 | $42,460 | $31,934 |
| Year 25 | $80,322 | $45,289 | $35,033 |
Start Saving in Flanagan
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