How Much Can Solar Save in Winnebago?
Real numbers based on current ComEd rates and Illinois incentives.
$146
Current Bill/mo
$145
Est. Lease + Battery
6.5 yrs
Payback Period
$45,058
25-Year Savings
What You're Paying Now
Without solar, here's what ComEd electricity will cost you over time at 6% annual rate increases.
Monthly Bill
$146
Annual Cost
$1,752
25-Year Cost (No Solar)
$96,123
Your Solar Investment
8 kW System
$23,200
$11,690
After All IL Incentives
DG Rebate ($300/kW)-$2,400
Illinois Shines RECs (lump sum, ~18 mo)-$9,110
With vs Without Solar in Winnebago
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $146/mo | $140/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-13/mo |
| 5-Year Cost | $9,461 | $8,400 |
| 25-Year Cost | $96,123 | $51,065 |
| 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
$45,058
Without Solar
With Solar
Year 1
$1,752
$1,904
Year 2Payback Year
$3,609
-$5,280
Year 5
$9,876
$643
Year 10
$23,093
$11,128
Year 15
$40,779
$22,679
Year 20
$64,448
$35,768
Year 25
$96,123
$51,064
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1 | $1,752 | $1,904 | -$152 |
| Year 2Payback | $3,609 | -$5,280 | $8,889 |
| Year 3 | $5,578 | -$3,331 | $8,909 |
| Year 4 | $7,664 | -$1,357 | $9,022 |
| Year 5 | $9,876 | $643 | $9,233 |
| Year 6 | $12,221 | $2,672 | $9,548 |
| Year 7 | $14,706 | $4,733 | $9,973 |
| Year 8 | $17,340 | $6,827 | $10,513 |
| Year 9 | $20,133 | $8,958 | $11,175 |
| Year 10 | $23,093 | $11,128 | $11,965 |
| Year 11 | $26,230 | $13,340 | $12,890 |
| Year 12 | $29,556 | $15,597 | $13,959 |
| Year 13 | $33,082 | $17,904 | $15,178 |
| Year 14 | $36,818 | $20,263 | $16,556 |
| Year 15 | $40,779 | $22,679 | $18,101 |
| Year 16 | $44,978 | $25,155 | $19,823 |
| Year 17 | $49,429 | $27,697 | $21,732 |
| Year 18 | $54,147 | $30,310 | $23,837 |
| Year 19 | $59,148 | $32,998 | $26,149 |
| Year 20 | $64,448 | $35,768 | $28,680 |
| Year 21 | $70,067 | $38,625 | $31,442 |
| Year 22 | $76,023 | $41,576 | $34,447 |
| Year 23 | $82,337 | $44,628 | $37,709 |
| Year 24 | $89,029 | $47,788 | $41,241 |
| Year 25 | $96,123 | $51,064 | $45,058 |
Start Saving in Winnebago
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