How Much Can Solar Save in Belvidere?
Real numbers based on current ComEd rates and Illinois incentives.
$138
Current Bill/mo
$139
Est. Lease + Battery
6.7 yrs
Payback Period
$40,444
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
$138
Annual Cost
$1,656
25-Year Cost (No Solar)
$90,856
Your Solar Investment
7.5 kW System
$21,750
$10,959
After All IL Incentives
DG Rebate ($300/kW)-$2,250
Illinois Shines RECs (lump sum, ~18 mo)-$8,541
With vs Without Solar in Belvidere
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $138/mo | $132/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-15/mo |
| 5-Year Cost | $8,942 | $7,920 |
| 25-Year Cost | $90,856 | $50,412 |
| 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
$40,444
Without Solar
With Solar
Year 1
$1,656
$1,834
Year 2Payback Year
$3,411
-$4,850
Year 5
$9,335
$875
Year 10
$21,827
$11,064
Year 15
$38,545
$22,364
Year 20
$60,917
$35,256
Year 25
$90,856
$50,412
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1 | $1,656 | $1,834 | -$178 |
| Year 2Payback | $3,411 | -$4,850 | $8,261 |
| Year 3 | $5,272 | -$2,968 | $8,240 |
| Year 4 | $7,244 | -$1,061 | $8,305 |
| Year 5 | $9,335 | $875 | $8,460 |
| Year 6 | $11,551 | $2,842 | $8,709 |
| Year 7 | $13,900 | $4,842 | $9,058 |
| Year 8 | $16,390 | $6,877 | $9,513 |
| Year 9 | $19,030 | $8,950 | $10,080 |
| Year 10 | $21,827 | $11,064 | $10,763 |
| Year 11 | $24,793 | $13,222 | $11,571 |
| Year 12 | $27,937 | $15,427 | $12,509 |
| Year 13 | $31,269 | $17,684 | $13,585 |
| Year 14 | $34,801 | $19,995 | $14,806 |
| Year 15 | $38,545 | $22,364 | $16,181 |
| Year 16 | $42,514 | $24,797 | $17,717 |
| Year 17 | $46,721 | $27,297 | $19,423 |
| Year 18 | $51,180 | $29,870 | $21,309 |
| Year 19 | $55,907 | $32,521 | $23,385 |
| Year 20 | $60,917 | $35,256 | $25,661 |
| Year 21 | $66,228 | $38,080 | $28,148 |
| Year 22 | $71,858 | $41,001 | $30,857 |
| Year 23 | $77,825 | $44,024 | $33,801 |
| Year 24 | $84,151 | $47,159 | $36,992 |
| Year 25 | $90,856 | $50,412 | $40,444 |
Start Saving in Belvidere
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