How Much Can Solar Save in Shawneetown?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$113
Current Bill/mo
$132
Est. Lease + Battery
6 yrs
Payback Period
$37,613
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 Shawneetown
| 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 | $36,783 |
| 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
$37,613
Without Solar
With Solar
Year 1Payback Year
$1,356
$1,252
Year 5
$7,644
$1,452
Year 10
$17,873
$8,524
Year 15
$31,562
$16,487
Year 20
$49,881
$25,726
Year 25
$74,396
$36,783
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $1,356 | $1,252 | $104 |
| Year 2 | $2,793 | -$2,482 | $5,276 |
| Year 3 | $4,317 | -$1,193 | $5,510 |
| Year 4 | $5,932 | $118 | $5,814 |
| Year 5 | $7,644 | $1,452 | $6,192 |
| Year 6 | $9,459 | $2,809 | $6,649 |
| Year 7 | $11,382 | $4,194 | $7,189 |
| Year 8 | $13,421 | $5,606 | $7,815 |
| Year 9 | $15,582 | $7,049 | $8,533 |
| Year 10 | $17,873 | $8,524 | $9,349 |
| Year 11 | $20,302 | $10,035 | $10,266 |
| Year 12 | $22,876 | $11,584 | $11,292 |
| Year 13 | $25,604 | $13,173 | $12,431 |
| Year 14 | $28,496 | $14,807 | $13,690 |
| Year 15 | $31,562 | $16,487 | $15,075 |
| Year 16 | $34,812 | $18,218 | $16,594 |
| Year 17 | $38,257 | $20,003 | $18,254 |
| Year 18 | $41,908 | $21,847 | $20,062 |
| Year 19 | $45,779 | $23,753 | $22,026 |
| Year 20 | $49,881 | $25,726 | $24,155 |
| Year 21 | $54,230 | $27,771 | $26,459 |
| Year 22 | $58,840 | $29,894 | $28,946 |
| Year 23 | $63,726 | $32,099 | $31,627 |
| Year 24 | $68,906 | $34,393 | $34,513 |
| Year 25 | $74,396 | $36,783 | $37,613 |
Start Saving in Shawneetown
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