How Much Can Solar Save in Carlock?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$128
Current Bill/mo
$142
Est. Lease + Battery
6.2 yrs
Payback Period
$42,571
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
$128
Annual Cost
$1,536
25-Year Cost (No Solar)
$84,272
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 Carlock
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $128/mo | $105/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | +$6/mo |
| 5-Year Cost | $8,294 | $6,300 |
| 25-Year Cost | $84,272 | $41,701 |
| 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
$42,571
Without Solar
With Solar
Year 1Payback Year
$1,536
$1,462
Year 5
$8,659
$1,510
Year 10
$20,246
$9,675
Year 15
$35,752
$18,788
Year 20
$56,503
$29,267
Year 25
$84,272
$41,701
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $1,536 | $1,462 | $74 |
| Year 2 | $3,164 | -$3,062 | $6,227 |
| Year 3 | $4,890 | -$1,561 | $6,451 |
| Year 4 | $6,719 | -$38 | $6,757 |
| Year 5 | $8,659 | $1,510 | $7,149 |
| Year 6 | $10,714 | $3,083 | $7,631 |
| Year 7 | $12,893 | $4,683 | $8,209 |
| Year 8 | $15,203 | $6,314 | $8,888 |
| Year 9 | $17,651 | $7,977 | $9,673 |
| Year 10 | $20,246 | $9,675 | $10,570 |
| Year 11 | $22,996 | $11,411 | $11,586 |
| Year 12 | $25,912 | $13,187 | $12,726 |
| Year 13 | $29,003 | $15,006 | $13,997 |
| Year 14 | $32,279 | $16,872 | $15,407 |
| Year 15 | $35,752 | $18,788 | $16,964 |
| Year 16 | $39,433 | $20,759 | $18,674 |
| Year 17 | $43,335 | $22,787 | $20,548 |
| Year 18 | $47,471 | $24,878 | $22,593 |
| Year 19 | $51,855 | $27,036 | $24,819 |
| Year 20 | $56,503 | $29,267 | $27,236 |
| Year 21 | $61,429 | $31,575 | $29,854 |
| Year 22 | $66,651 | $33,966 | $32,685 |
| Year 23 | $72,186 | $36,446 | $35,740 |
| Year 24 | $78,053 | $39,022 | $39,030 |
| Year 25 | $84,272 | $41,701 | $42,571 |
Start Saving in Carlock
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