How Much Can Solar Save in Harristown?
Real numbers based on current Ameren Illinois rates and Illinois incentives.
$123
Current Bill/mo
$136
Est. Lease + Battery
22+ yrs
Years of Pure Profit
$31,782
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
$123
Annual Cost
$1,476
25-Year Cost (No Solar)
$80,980
Your Solar Investment
7.5 kW System
$20,625
$11,654
After All IL Incentives
DG Rebate ($300/kW)-$2,250
Illinois Shines RECs (lump sum, ~18 mo)-$6,721
With vs Without Solar in Harristown
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $123/mo | $124/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | $-22/mo |
| 5-Year Cost | $7,970 | $7,440 |
| 25-Year Cost | $80,980 | $49,198 |
| 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) |
Calculate YOUR Savings
Enter your actual Ameren Illinois bill to see a personalized 25-year savings projection.
More Solar Resources for Harristown
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Ameren Illinois rates projected to rise again next year. Lock in savings now.