How Much Can Solar Save in Danville?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$115
Current Bill/mo
$134
Est. Lease + Battery
7.3 yrs
Payback Period
$32,869
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
$115
Annual Cost
$1,380
25-Year Cost (No Solar)
$75,713
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 Danville
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $115/mo | $114/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-15/mo |
| 5-Year Cost | $7,452 | $6,840 |
| 25-Year Cost | $75,713 | $42,844 |
| 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
$32,869
Without Solar
With Solar
Year 1
$1,380
$1,560
Year 2Payback Year
$2,843
-$3,369
Year 5
$7,779
$1,485
Year 10
$18,189
$10,082
Year 15
$32,121
$19,558
Year 20
$50,764
$30,299
Year 25
$75,713
$42,844
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1 | $1,380 | $1,560 | -$180 |
| Year 2Payback | $2,843 | -$3,369 | $6,212 |
| Year 3 | $4,393 | -$1,772 | $6,166 |
| Year 4 | $6,037 | -$155 | $6,192 |
| Year 5 | $7,779 | $1,485 | $6,295 |
| Year 6 | $9,626 | $3,148 | $6,478 |
| Year 7 | $11,583 | $4,838 | $6,746 |
| Year 8 | $13,659 | $6,555 | $7,104 |
| Year 9 | $15,858 | $8,302 | $7,556 |
| Year 10 | $18,189 | $10,082 | $8,107 |
| Year 11 | $20,661 | $11,897 | $8,764 |
| Year 12 | $23,281 | $13,749 | $9,532 |
| Year 13 | $26,057 | $15,641 | $10,417 |
| Year 14 | $29,001 | $17,576 | $11,424 |
| Year 15 | $32,121 | $19,558 | $12,562 |
| Year 16 | $35,428 | $21,591 | $13,837 |
| Year 17 | $38,934 | $23,677 | $15,257 |
| Year 18 | $42,650 | $25,820 | $16,829 |
| Year 19 | $46,589 | $28,026 | $18,563 |
| Year 20 | $50,764 | $30,299 | $20,465 |
| Year 21 | $55,190 | $32,643 | $22,547 |
| Year 22 | $59,881 | $35,063 | $24,818 |
| Year 23 | $64,854 | $37,566 | $27,288 |
| Year 24 | $70,125 | $40,158 | $29,968 |
| Year 25 | $75,713 | $42,844 | $32,869 |
Start Saving in Danville
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