How Much Can Solar Save in Stone Park?

Real numbers based on current ComEd rates and Illinois incentives.

$161

Current Bill/mo

$127

Est. Lease + Battery

26+ yrs

Years of Pure Profit

$59,999

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

$161

Annual Cost

$1,932

25-Year Cost (No Solar)

$105,998

What Solar Savings Look Like in Stone Park

Stone Park's older housing stock, with a median age of 1955 and 67.4% built pre-1980, necessitates careful roof evaluations. The 44.3% single-family homes in this rural/small town setting typically offer adequate roof space. This community's characteristics may influence local project planning.

Your Solar Investment

7 kW System

$19,250

$7,610

After All IL Incentives

DG Rebate ($300/kW)-$2,100

Illinois Shines RECs (lump sum, ~18 mo)-$9,540

With vs Without Solar in Stone Park

Metric	Without Solar	With Solar
Monthly Cost	$161/mo	$116/mo (loan)
Monthly Cash Flow	-$0 (all to utility)	+$24/mo
5-Year Cost	$10,433	$6,960
25-Year Cost	$105,998	$45,999
Rate Control	None — utility sets rates	As low as $0.10/kWh, fixed for 15 years
Home Value Impact	None	+$15,000–$25,000 (tax-exempt)

Your Solar Savings Over Time

Estimated 25-Year Total Savings

$59,999

Without Solar

With Solar

Year 1Profit Starts Here

$1,932

$1,649

Year 5

$10,891

-$1,030

Year 10

$25,465

$8,317

Year 15

$44,969

$18,878

Year 20

$71,070

$31,188

Year 25

$105,998

$45,999

Year	Without Solar	With Solar	Cumulative Savings
Year 1Profit Starts	$1,932	$1,649	$283
Year 2	$3,980	-$6,218	$10,197
Year 3	$6,151	-$4,518	$10,668
Year 4	$8,452	-$2,789	$11,241
Year 5	$10,891	-$1,030	$11,921
Year 6	$13,476	$762	$12,714
Year 7	$16,217	$2,590	$13,627
Year 8	$19,122	$4,456	$14,666
Year 9	$22,201	$6,364	$15,837
Year 10	$25,465	$8,317	$17,149
Year 11	$28,925	$10,317	$18,608
Year 12	$32,593	$12,370	$20,223
Year 13	$36,480	$14,478	$22,003
Year 14	$40,601	$16,646	$23,955
Year 15	$44,969	$18,878	$26,091
Year 16	$49,599	$21,180	$28,419
Year 17	$54,507	$23,556	$30,951
Year 18	$59,710	$26,012	$33,698
Year 19	$65,224	$28,554	$36,670
Year 20	$71,070	$31,188	$39,881
Year 21	$77,266	$33,922	$43,344
Year 22	$83,834	$36,761	$47,073
Year 23	$90,796	$39,715	$51,081
Year 24	$98,176	$42,791	$55,384
Year 25	$105,998	$45,999	$59,999

Calculate YOUR Savings

Enter your actual ComEd bill to see a personalized 25-year savings projection.

$Enter Your Information

Average Monthly Electric Bill

Current Utility Rate ($/kWh)

Default: $0.16/kWh (ComEd & Ameren average)

Utility Rate Escalator: 4.5% per year

Conservative (2%)Historical Average (6%)Aggressive (10%)

How We Calculate Your Savings

This calculator uses your custom utility rate (default $0.16/kWh for Illinois) with a 4.5% annual escalator compared to our fixed lease rate as low as $0.10/kWh plus battery backup for 15 years. A low-escalator option is also available for a lower starting payment. After the 15-year lease, you can keep the system for a low fair-market buyout — then your electricity cost drops to near-zero for the remaining life of the panels (25+ years). Your actual savings may vary based on your specific usage patterns and system size.

More Solar Resources for Stone Park

City Solar GuideOverview, tools & nearby installers

Statewide Solar Guides That Apply in Stone Park

Local solar numbers depend on your utility, Illinois incentive rules, and state program eligibility.

ComEd rate guideCurrent ComEd rates and solar comparison Illinois Shines REC guideState REC incentives available in Stone Park Illinois Solar for AllNo-cost solar options for income-qualified homes Illinois REC calculatorEstimate REC value by system size and utility

Also Serving Near Stone Park

We provide solar consulting to homeowners throughout Illinois

NorthlakeComEd Melrose ParkComEd BerkeleyComEd BellwoodComEd Franklin ParkComEd HillsideComEd MaywoodComEd River GroveComEd BroadviewComEd ChicagoComEd AuroraComEd JolietComEd

View all Illinois cities →

Start Saving in Stone Park

Get a free, personalized solar analysis based on your actual ComEd bill and roof. Lease or own — we'll find the best option.

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ComEd rates projected to rise again next year. Lock in savings now.

Or call (618) 217-2001|Info@ltdsolarconsulting.com