How Much Can Solar Save in Antioch?
Real numbers based on current ComEd rates and Illinois incentives.
$177
Current Bill/mo
$156
Est. Lease + Battery
5.8 yrs
Payback Period
$56,324
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
$177
Annual Cost
$2,124
25-Year Cost (No Solar)
$116,532
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 Antioch
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $177/mo | $140/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | +$6/mo |
| 5-Year Cost | $11,470 | $8,400 |
| 25-Year Cost | $116,532 | $60,208 |
| 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
$56,324
Without Solar
With Solar
Year 1Payback Year
$2,124
$2,055
Year 5
$11,973
$1,506
Year 10
$27,996
$13,188
Year 15
$49,438
$26,393
Year 20
$78,133
$41,766
Year 25
$116,532
$60,208
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $2,124 | $2,055 | $69 |
| Year 2 | $4,375 | -$4,968 | $9,343 |
| Year 3 | $6,762 | -$2,847 | $9,609 |
| Year 4 | $9,292 | -$690 | $9,982 |
| Year 5 | $11,973 | $1,506 | $10,467 |
| Year 6 | $14,816 | $3,745 | $11,071 |
| Year 7 | $17,829 | $6,029 | $11,800 |
| Year 8 | $21,022 | $8,362 | $12,661 |
| Year 9 | $24,408 | $10,747 | $13,661 |
| Year 10 | $27,996 | $13,188 | $14,808 |
| Year 11 | $31,800 | $15,689 | $16,111 |
| Year 12 | $35,832 | $18,256 | $17,576 |
| Year 13 | $40,106 | $20,891 | $19,214 |
| Year 14 | $44,636 | $23,602 | $21,034 |
| Year 15 | $49,438 | $26,393 | $23,046 |
| Year 16 | $54,528 | $29,269 | $25,259 |
| Year 17 | $59,924 | $32,238 | $27,686 |
| Year 18 | $65,644 | $35,305 | $30,338 |
| Year 19 | $71,706 | $38,479 | $33,228 |
| Year 20 | $78,133 | $41,766 | $36,367 |
| Year 21 | $84,945 | $45,174 | $39,770 |
| Year 22 | $92,165 | $48,713 | $43,452 |
| Year 23 | $99,819 | $52,392 | $47,427 |
| Year 24 | $107,932 | $56,220 | $51,712 |
| Year 25 | $116,532 | $60,208 | $56,324 |
Start Saving in Antioch
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