How Much Can Solar Save in Princeville?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$139
Current Bill/mo
$144
Est. Lease + Battery
6.5 yrs
Payback Period
$42,595
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
$139
Annual Cost
$1,668
25-Year Cost (No Solar)
$91,514
Your Solar Investment
6.5 kW System
$18,850
$10,394
After All IL Incentives
DG Rebate ($300/kW)-$1,950
Illinois Shines RECs (lump sum, ~18 mo)-$6,506
With vs Without Solar in Princeville
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $139/mo | $114/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | +$1/mo |
| 5-Year Cost | $9,007 | $6,840 |
| 25-Year Cost | $91,514 | $48,919 |
| 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
$42,595
Without Solar
With Solar
Year 1Payback Year
$1,668
$1,657
Year 5
$9,403
$2,043
Year 10
$21,986
$11,423
Year 15
$38,824
$21,993
Year 20
$61,358
$34,256
Year 25
$91,514
$48,919
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $1,668 | $1,657 | $11 |
| Year 2 | $3,436 | -$3,168 | $6,604 |
| Year 3 | $5,310 | -$1,460 | $6,770 |
| Year 4 | $7,297 | $276 | $7,021 |
| Year 5 | $9,403 | $2,043 | $7,360 |
| Year 6 | $11,635 | $3,843 | $7,792 |
| Year 7 | $14,001 | $5,678 | $8,323 |
| Year 8 | $16,509 | $7,551 | $8,958 |
| Year 9 | $19,168 | $9,465 | $9,702 |
| Year 10 | $21,986 | $11,423 | $10,562 |
| Year 11 | $24,973 | $13,428 | $11,545 |
| Year 12 | $28,139 | $15,484 | $12,655 |
| Year 13 | $31,495 | $17,594 | $13,902 |
| Year 14 | $35,053 | $19,762 | $15,291 |
| Year 15 | $38,824 | $21,993 | $16,832 |
| Year 16 | $42,822 | $24,291 | $18,531 |
| Year 17 | $47,059 | $26,661 | $20,398 |
| Year 18 | $51,551 | $29,108 | $22,443 |
| Year 19 | $56,312 | $31,638 | $24,674 |
| Year 20 | $61,358 | $34,256 | $27,102 |
| Year 21 | $66,708 | $36,970 | $29,738 |
| Year 22 | $72,378 | $39,785 | $32,593 |
| Year 23 | $78,389 | $42,710 | $35,679 |
| Year 24 | $84,760 | $45,752 | $39,009 |
| Year 25 | $91,514 | $48,919 | $42,595 |
Start Saving in Princeville
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