How Much Can Solar Save in Goodfield?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$158
Current Bill/mo
$155
Est. Lease + Battery
6.9 yrs
Payback Period
$46,326
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
$158
Annual Cost
$1,896
25-Year Cost (No Solar)
$104,023
Your Solar Investment
8 kW System
$23,200
$12,793
After All IL Incentives
DG Rebate ($300/kW)-$2,400
Illinois Shines RECs (lump sum, ~18 mo)-$8,007
With vs Without Solar in Goodfield
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $158/mo | $140/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-9/mo |
| 5-Year Cost | $10,238 | $8,400 |
| 25-Year Cost | $104,023 | $57,697 |
| 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
$46,326
Without Solar
With Solar
Year 1
$1,896
$2,002
Year 2Payback Year
$3,906
-$3,976
Year 5
$10,688
$2,298
Year 10
$24,991
$13,530
Year 15
$44,131
$26,093
Year 20
$69,745
$40,550
Year 25
$104,023
$57,697
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1 | $1,896 | $2,002 | -$106 |
| Year 2Payback | $3,906 | -$3,976 | $7,882 |
| Year 3 | $6,036 | -$1,917 | $7,953 |
| Year 4 | $8,294 | $174 | $8,121 |
| Year 5 | $10,688 | $2,298 | $8,390 |
| Year 6 | $13,225 | $4,459 | $8,766 |
| Year 7 | $15,915 | $6,660 | $9,254 |
| Year 8 | $18,766 | $8,904 | $9,862 |
| Year 9 | $21,788 | $11,192 | $10,595 |
| Year 10 | $24,991 | $13,530 | $11,460 |
| Year 11 | $28,386 | $15,921 | $12,465 |
| Year 12 | $31,985 | $18,368 | $13,617 |
| Year 13 | $35,801 | $20,876 | $14,924 |
| Year 14 | $39,845 | $23,449 | $16,395 |
| Year 15 | $44,131 | $26,093 | $18,039 |
| Year 16 | $48,675 | $28,811 | $19,864 |
| Year 17 | $53,492 | $31,610 | $21,882 |
| Year 18 | $58,597 | $34,495 | $24,102 |
| Year 19 | $64,009 | $37,473 | $26,536 |
| Year 20 | $69,745 | $40,550 | $29,195 |
| Year 21 | $75,826 | $43,734 | $32,092 |
| Year 22 | $82,272 | $47,032 | $35,239 |
| Year 23 | $89,104 | $50,453 | $38,651 |
| Year 24 | $96,346 | $54,005 | $42,342 |
| Year 25 | $104,023 | $57,697 | $46,326 |
Start Saving in Goodfield
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