How Much Can Solar Save in German Valley?
Real numbers based on current ComEd rates and Illinois incentives.
$131
Current Bill/mo
$135
Est. Lease + Battery
5.8 yrs
Payback Period
$43,010
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
$131
Annual Cost
$1,572
25-Year Cost (No Solar)
$86,247
Your Solar Investment
6 kW System
$17,400
$8,767
After All IL Incentives
DG Rebate ($300/kW)-$1,800
Illinois Shines RECs (lump sum, ~18 mo)-$6,833
With vs Without Solar in German Valley
| Metric | Without Solar | With Solar |
|---|---|---|
| Monthly Cost | $131/mo | $105/mo (loan) |
| Monthly Cash Flow | -$0 (all to utility) | +$6/mo |
| 5-Year Cost | $8,489 | $6,300 |
| 25-Year Cost | $86,247 | $43,237 |
| 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
$43,010
Without Solar
With Solar
Year 1Payback Year
$1,572
$1,505
Year 5
$8,862
$927
Year 10
$20,720
$9,420
Year 15
$36,590
$18,968
Year 20
$57,827
$30,028
Year 25
$86,247
$43,237
| Year | Without Solar | With Solar | Cumulative Savings |
|---|---|---|---|
| Year 1Payback | $1,572 | $1,505 | $67 |
| Year 2 | $3,238 | -$3,801 | $7,039 |
| Year 3 | $5,005 | -$2,250 | $7,255 |
| Year 4 | $6,877 | -$675 | $7,552 |
| Year 5 | $8,862 | $927 | $7,935 |
| Year 6 | $10,965 | $2,558 | $8,407 |
| Year 7 | $13,195 | $4,221 | $8,975 |
| Year 8 | $15,559 | $5,917 | $9,642 |
| Year 9 | $18,064 | $7,649 | $10,416 |
| Year 10 | $20,720 | $9,420 | $11,300 |
| Year 11 | $23,535 | $11,233 | $12,303 |
| Year 12 | $26,520 | $13,091 | $13,429 |
| Year 13 | $29,683 | $14,997 | $14,686 |
| Year 14 | $33,036 | $16,955 | $16,081 |
| Year 15 | $36,590 | $18,968 | $17,621 |
| Year 16 | $40,357 | $21,042 | $19,315 |
| Year 17 | $44,351 | $23,180 | $21,171 |
| Year 18 | $48,584 | $25,387 | $23,197 |
| Year 19 | $53,071 | $27,668 | $25,403 |
| Year 20 | $57,827 | $30,028 | $27,799 |
| Year 21 | $62,869 | $32,473 | $30,395 |
| Year 22 | $68,213 | $35,010 | $33,203 |
| Year 23 | $73,877 | $37,645 | $36,233 |
| Year 24 | $79,882 | $40,384 | $39,498 |
| Year 25 | $86,247 | $43,237 | $43,010 |
Start Saving in German Valley
Get a free, personalized solar analysis based on your actual ComEd bill and roof. Lease or own — we'll find the best option.
✓ $0 down lease available — save from day 1 with no upfront cost
ComEd rates projected to rise again next year. Lock in savings now.