How Much Can Solar Save in Roseville?
Real numbers based on current ComEd rates and Illinois incentives.
$127
Current Bill/mo
$131
Est. Lease + Battery
5.2 yrs
Payback Period
$42,836
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
$127
Annual Cost
$1,524
25-Year Cost (No Solar)
$83,614
Your Solar Investment
5 kW System
$14,500
$7,306
After All IL Incentives
DG Rebate ($300/kW)-$1,500
Illinois Shines RECs (lump sum, ~18 mo)-$5,694
With vs Without Solar in Roseville
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $127/mo | $88/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | +$16/mo |
| 5-Year Cost | $8,230 | $5,280 |
| 25-Year Cost | $83,614 | $40,778 |
| 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
$42,836
Without Solar
With Solar
Year 1Payback Year
$1,524
$1,331
Year 5
$8,591
$1,213
Year 10
$20,088
$8,905
Year 15
$35,473
$17,718
Year 20
$56,061
$28,123
Year 25
$83,614
$40,777
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $1,524 | $1,331 | $193 |
| Year 2 | $3,139 | -$3,008 | $6,148 |
| Year 3 | $4,852 | -$1,629 | $6,481 |
| Year 4 | $6,667 | -$222 | $6,889 |
| Year 5 | $8,591 | $1,213 | $7,378 |
| Year 6 | $10,630 | $2,680 | $7,951 |
| Year 7 | $12,792 | $4,179 | $8,613 |
| Year 8 | $15,084 | $5,715 | $9,368 |
| Year 9 | $17,513 | $7,290 | $10,223 |
| Year 10 | $20,088 | $8,905 | $11,182 |
| Year 11 | $22,817 | $10,565 | $12,251 |
| Year 12 | $25,710 | $12,273 | $13,437 |
| Year 13 | $28,776 | $14,032 | $14,744 |
| Year 14 | $32,027 | $15,846 | $16,181 |
| Year 15 | $35,473 | $17,718 | $17,754 |
| Year 16 | $39,125 | $19,654 | $19,471 |
| Year 17 | $42,996 | $21,657 | $21,339 |
| Year 18 | $47,100 | $23,733 | $23,367 |
| Year 19 | $51,450 | $25,886 | $25,564 |
| Year 20 | $56,061 | $28,123 | $27,938 |
| Year 21 | $60,949 | $30,449 | $30,500 |
| Year 22 | $66,130 | $32,870 | $33,260 |
| Year 23 | $71,622 | $35,394 | $36,228 |
| Year 24 | $77,443 | $38,027 | $39,416 |
| Year 25 | $83,614 | $40,777 | $42,836 |
Start Saving in Roseville
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