Solar Incentives in Naperville, IL
Complete guide to solar tax credits, rebates, and incentive programs available to Naperville homeowners in 2026.
Federal Solar Investment Tax Credit (ITC)
30% of total system cost
Naperville homeowners can deduct 30% of the cost of installing a solar energy system from their federal taxes. This applies to all qualified solar installations in Naperville, IL.
Illinois State Solar Incentives for Naperville Homeowners
Illinois Shines (Adjustable Block Program)
SRECIllinois Shines provides upfront payments for solar renewable energy credits from residential solar installations.
Illinois Solar for All
RebateProvides solar access to low-income households, nonprofits, and public facilities at no cost to participants.
Sales Tax Exemption
Sales TaxSolar energy systems qualify for a reduced state sales tax rate in Illinois.
Property Tax Special Assessment
Property TaxSolar energy systems receive favorable property tax treatment, with the added value assessed at a fraction of market value.
Net Metering in Naperville, IL
Illinois offers net metering for residential solar systems. ComEd and Ameren Illinois customers can receive full retail rate credits for excess generation.
Solar Renewable Energy Credits (SRECs) in Naperville
Illinois has one of the strongest SREC markets through the Illinois Shines program. Solar owners receive 15-year contracts for their renewable energy credits.
Average SREC Price: $60-$90 per REC
Tax Exemptions in Naperville
How to Claim Solar Incentives in Naperville
- Install your solar system: Work with a qualified Naperville solar installer to design and install your system.
- Claim the federal ITC: File IRS Form 5695 with your federal tax return to claim the 30% tax credit.
- Apply for state programs: Contact your Illinois energy office or local Naperville utility to apply for available incentives.
- Set up net metering: Contact your utility in Naperville to set up net metering and start earning credits.
- Keep records: Save all receipts, contracts, and permits for tax filing and warranty purposes.
Solar Incentives FAQ - Naperville, IL
Naperville homeowners can take advantage of the 30% federal solar tax credit, plus 4 state-level incentive programs, net metering, and SRECs. These incentives can reduce your total solar cost by 30-50%.
The 30% federal tax credit alone can save Naperville homeowners approximately $5.5k on a typical system. Combined with Illinois state programs and SREC income, total savings over 25 years can reach $35k or more.
Illinois offers net metering for residential solar systems. ComEd and Ameren Illinois customers can receive full retail rate credits for excess generation.
To claim the 30% federal ITC, Naperville homeowners need to file IRS Form 5695 with their annual tax return. The credit applies to the full cost of your solar system including equipment and installation. You must own the system (not lease it) to claim the credit.
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