How Much Can Solar Save in Spring Grove?

Real numbers based on current ComEd rates and Illinois incentives.

$200

Current Bill/mo

$144

Est. Lease + Battery

25+ yrs

Years of Pure Profit

$67,756

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

$200

Annual Cost

$2,400

25-Year Cost (No Solar)

$131,675

What Solar Savings Look Like in Spring Grove

The community's near-complete single-family home composition and high homeownership rate make Spring Grove suitable for solar adoption. The median home age of around 1985 suggests many roofs are modern enough for installations, though a segment of pre-1980 homes may require structural review.

Your Solar Investment

9.5 kW System

$26,125

$11,670

After All IL Incentives

DG Rebate ($300/kW)-$2,850

Illinois Shines RECs (lump sum, ~18 mo)-$11,605

With vs Without Solar in Spring Grove

Metric	Without Solar	With Solar
Monthly Cost	$200/mo	$157/mo (loan)
Monthly Cash Flow	-$0 (all to utility)	+$12/mo
5-Year Cost	$12,960	$9,420
25-Year Cost	$131,675	$63,919
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

$67,756

Without Solar

With Solar

Year 1Profit Starts Here

$2,400

$2,258

Year 5

$13,529

$42

Year 10

$31,634

$12,815

Year 15

$55,862

$27,207

Year 20

$88,285

$43,915

Year 25

$131,675

$63,919

Year	Without Solar	With Solar	Cumulative Savings
Year 1Profit Starts	$2,400	$2,258	$142
Year 2	$4,944	-$7,056	$12,000
Year 3	$7,641	-$4,729	$12,370
Year 4	$10,499	-$2,364	$12,863
Year 5	$13,529	$42	$13,487
Year 6	$16,741	$2,493	$14,247
Year 7	$20,145	$4,992	$15,153
Year 8	$23,754	$7,543	$16,211
Year 9	$27,579	$10,149	$17,430
Year 10	$31,634	$12,815	$18,819
Year 11	$35,932	$15,545	$20,387
Year 12	$40,488	$18,343	$22,144
Year 13	$45,317	$21,216	$24,101
Year 14	$50,436	$24,169	$26,267
Year 15	$55,862	$27,207	$28,656
Year 16	$61,614	$30,336	$31,278
Year 17	$67,711	$33,565	$34,146
Year 18	$74,174	$36,899	$37,275
Year 19	$81,024	$40,346	$40,678
Year 20	$88,285	$43,915	$44,370
Year 21	$95,983	$47,615	$48,367
Year 22	$104,141	$51,455	$52,687
Year 23	$112,790	$55,445	$57,345
Year 24	$121,957	$59,596	$62,362
Year 25	$131,675	$63,919	$67,756

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 Spring Grove

City Solar GuideOverview, tools & nearby installers Solar FAQCommon questions answered

Statewide Solar Guides That Apply in Spring Grove

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 Spring Grove Illinois Solar for AllNo-cost solar options for income-qualified homes Illinois REC calculatorEstimate REC value by system size and utility

Also Serving Near Spring Grove

We provide solar consulting to homeowners throughout Illinois

RichmondComEd Fox LakeComEd JohnsburgComEd RingwoodComEd McCullom LakeComEd Wonder LakeComEd McHenryComEd LakemoorComEd GreenwoodComEd AuroraComEd ChicagoComEd JolietComEd

View all Illinois cities →

Start Saving in Spring Grove

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