How Much Can Solar Save in Galesburg?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$117
Current Bill/mo
$137
Est. Lease + Battery
6.6 yrs
Payback Period
$37,374
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
$117
Annual Cost
$1,404
25-Year Cost (No Solar)
$77,030
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 Galesburg
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $117/mo | $105/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-2/mo |
| 5-Year Cost | $7,582 | $6,300 |
| 25-Year Cost | $77,030 | $39,656 |
| 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
$37,374
Without Solar
With Solar
Year 1
$1,404
$1,432
Year 2Payback Year
$2,892
-$3,125
Year 5
$7,914
$1,334
Year 10
$18,506
$9,247
Year 15
$32,679
$17,997
Year 20
$51,647
$27,957
Year 25
$77,030
$39,656
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1 | $1,404 | $1,432 | -$28 |
| Year 2Payback | $2,892 | -$3,125 | $6,017 |
| Year 3 | $4,470 | -$1,658 | $6,128 |
| Year 4 | $6,142 | -$172 | $6,314 |
| Year 5 | $7,914 | $1,334 | $6,580 |
| Year 6 | $9,793 | $2,864 | $6,929 |
| Year 7 | $11,785 | $4,418 | $7,367 |
| Year 8 | $13,896 | $5,999 | $7,898 |
| Year 9 | $16,134 | $7,607 | $8,526 |
| Year 10 | $18,506 | $9,247 | $9,259 |
| Year 11 | $21,020 | $10,920 | $10,100 |
| Year 12 | $23,685 | $12,628 | $11,057 |
| Year 13 | $26,511 | $14,375 | $12,135 |
| Year 14 | $29,505 | $16,164 | $13,341 |
| Year 15 | $32,679 | $17,997 | $14,683 |
| Year 16 | $36,044 | $19,877 | $16,167 |
| Year 17 | $39,611 | $21,810 | $17,801 |
| Year 18 | $43,392 | $23,798 | $19,594 |
| Year 19 | $47,399 | $25,845 | $21,554 |
| Year 20 | $51,647 | $27,957 | $23,690 |
| Year 21 | $56,150 | $30,137 | $26,012 |
| Year 22 | $60,923 | $32,392 | $28,531 |
| Year 23 | $65,982 | $34,726 | $31,256 |
| Year 24 | $71,345 | $37,145 | $34,200 |
| Year 25 | $77,030 | $39,656 | $37,374 |
Start Saving in Galesburg
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Ameren Illinois rates projected to rise again next year. Lock in savings now.