How Much Can Solar Save in West Frankfort?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$113
Current Bill/mo
$133
Est. Lease + Battery
6 yrs
Payback Period
$38,047
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
$113
Annual Cost
$1,356
25-Year Cost (No Solar)
$74,396
Your Solar Investment
5 kW System
$14,500
$7,995
After All IL Incentives
DG Rebate ($300/kW)-$1,500
Illinois Shines RECs (lump sum, ~18 mo)-$5,005
With vs Without Solar in West Frankfort
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $113/mo | $88/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | +$9/mo |
| 5-Year Cost | $7,322 | $5,280 |
| 25-Year Cost | $74,396 | $36,349 |
| 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
$38,047
Without Solar
With Solar
Year 1Payback Year
$1,356
$1,244
Year 5
$7,644
$1,404
Year 10
$17,873
$8,415
Year 15
$31,562
$16,297
Year 20
$49,881
$25,430
Year 25
$74,396
$36,349
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $1,356 | $1,244 | $112 |
| Year 2 | $2,793 | -$2,500 | $5,293 |
| Year 3 | $4,317 | -$1,220 | $5,537 |
| Year 4 | $5,932 | $81 | $5,851 |
| Year 5 | $7,644 | $1,404 | $6,240 |
| Year 6 | $9,459 | $2,751 | $6,708 |
| Year 7 | $11,382 | $4,123 | $7,259 |
| Year 8 | $13,421 | $5,523 | $7,898 |
| Year 9 | $15,582 | $6,953 | $8,629 |
| Year 10 | $17,873 | $8,415 | $9,458 |
| Year 11 | $20,302 | $9,911 | $10,390 |
| Year 12 | $22,876 | $11,445 | $11,431 |
| Year 13 | $25,604 | $13,018 | $12,586 |
| Year 14 | $28,496 | $14,634 | $13,862 |
| Year 15 | $31,562 | $16,297 | $15,265 |
| Year 16 | $34,812 | $18,009 | $16,803 |
| Year 17 | $38,257 | $19,774 | $18,483 |
| Year 18 | $41,908 | $21,596 | $20,312 |
| Year 19 | $45,779 | $23,480 | $22,298 |
| Year 20 | $49,881 | $25,430 | $24,451 |
| Year 21 | $54,230 | $27,450 | $26,780 |
| Year 22 | $58,840 | $29,547 | $29,293 |
| Year 23 | $63,726 | $31,725 | $32,001 |
| Year 24 | $68,906 | $33,990 | $34,916 |
| Year 25 | $74,396 | $36,349 | $38,047 |
Start Saving in West Frankfort
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Ameren Illinois rates projected to rise again next year. Lock in savings now.