How Much Can Solar Save in Millstadt?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$148
Current Bill/mo
$152
Est. Lease + Battery
6 yrs
Payback Period
$49,725
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
$148
Annual Cost
$1,776
25-Year Cost (No Solar)
$97,439
Your Solar Investment
6.5 kW System
$18,850
$10,394
After All IL Incentives
DG Rebate ($300/kW)-$1,950
Illinois Shines RECs (lump sum, ~18 mo)-$6,506
With vs Without Solar in Millstadt
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $148/mo | $114/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | +$13/mo |
| 5-Year Cost | $9,590 | $6,840 |
| 25-Year Cost | $97,439 | $47,714 |
| 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
$49,725
Without Solar
With Solar
Year 1Payback Year
$1,776
$1,625
Year 5
$10,011
$1,871
Year 10
$23,409
$11,047
Year 15
$41,338
$21,377
Year 20
$65,331
$33,364
Year 25
$97,439
$47,714
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $1,776 | $1,625 | $151 |
| Year 2 | $3,659 | -$3,233 | $6,891 |
| Year 3 | $5,654 | -$1,559 | $7,214 |
| Year 4 | $7,769 | $141 | $7,628 |
| Year 5 | $10,011 | $1,871 | $8,140 |
| Year 6 | $12,388 | $3,633 | $8,755 |
| Year 7 | $14,907 | $5,429 | $9,479 |
| Year 8 | $17,578 | $7,261 | $10,317 |
| Year 9 | $20,409 | $9,133 | $11,276 |
| Year 10 | $23,409 | $11,047 | $12,362 |
| Year 11 | $26,590 | $13,007 | $13,583 |
| Year 12 | $29,961 | $15,016 | $14,945 |
| Year 13 | $33,535 | $17,078 | $16,456 |
| Year 14 | $37,323 | $19,197 | $18,126 |
| Year 15 | $41,338 | $21,377 | $19,961 |
| Year 16 | $45,594 | $23,623 | $21,972 |
| Year 17 | $50,106 | $25,939 | $24,167 |
| Year 18 | $54,888 | $28,331 | $26,558 |
| Year 19 | $59,958 | $30,804 | $29,154 |
| Year 20 | $65,331 | $33,364 | $31,967 |
| Year 21 | $71,027 | $36,018 | $35,009 |
| Year 22 | $77,065 | $38,773 | $38,292 |
| Year 23 | $83,465 | $41,635 | $41,830 |
| Year 24 | $90,248 | $44,612 | $45,636 |
| Year 25 | $97,439 | $47,714 | $49,725 |
Start Saving in Millstadt
Get a free, personalized solar analysis based on your actual Ameren Illinois bill and roof. Lease or own — we'll find the best option.
✓ $0 down lease available — save from day 1 with no upfront cost
Ameren Illinois rates projected to rise again next year. Lock in savings now.