How Much Can Solar Save in East Gillespie?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$129
Current Bill/mo
$140
Est. Lease + Battery
6.4 yrs
Payback Period
$40,652
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
$129
Annual Cost
$1,548
25-Year Cost (No Solar)
$84,930
Your Solar Investment
6 kW System
$17,400
$9,595
After All IL Incentives
DG Rebate ($300/kW)-$1,800
Illinois Shines RECs (lump sum, ~18 mo)-$6,005
With vs Without Solar in East Gillespie
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $129/mo | $105/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | +$3/mo |
| 5-Year Cost | $8,359 | $6,300 |
| 25-Year Cost | $84,930 | $44,278 |
| 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
$40,652
Without Solar
With Solar
Year 1Payback Year
$1,548
$1,511
Year 5
$8,726
$1,787
Year 10
$20,404
$10,318
Year 15
$36,031
$19,910
Year 20
$56,944
$31,017
Year 25
$84,930
$44,278
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $1,548 | $1,511 | $37 |
| Year 2 | $3,189 | -$2,960 | $6,149 |
| Year 3 | $4,928 | -$1,404 | $6,332 |
| Year 4 | $6,772 | $178 | $6,594 |
| Year 5 | $8,726 | $1,787 | $6,939 |
| Year 6 | $10,798 | $3,426 | $7,372 |
| Year 7 | $12,994 | $5,095 | $7,898 |
| Year 8 | $15,321 | $6,799 | $8,522 |
| Year 9 | $17,789 | $8,539 | $9,250 |
| Year 10 | $20,404 | $10,318 | $10,086 |
| Year 11 | $23,176 | $12,139 | $11,037 |
| Year 12 | $26,115 | $14,005 | $12,110 |
| Year 13 | $29,230 | $15,920 | $13,310 |
| Year 14 | $32,531 | $17,887 | $14,645 |
| Year 15 | $36,031 | $19,910 | $16,122 |
| Year 16 | $39,741 | $21,992 | $17,749 |
| Year 17 | $43,674 | $24,140 | $19,534 |
| Year 18 | $47,842 | $26,356 | $21,486 |
| Year 19 | $52,260 | $28,647 | $23,614 |
| Year 20 | $56,944 | $31,017 | $25,927 |
| Year 21 | $61,909 | $33,473 | $28,436 |
| Year 22 | $67,171 | $36,020 | $31,151 |
| Year 23 | $72,750 | $38,665 | $34,085 |
| Year 24 | $78,663 | $41,415 | $37,247 |
| Year 25 | $84,930 | $44,278 | $40,652 |
Start Saving in East Gillespie
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