Solar panels in Chicago, Illinois
Everything a Chicago homeowner needs to make a smart solar decision in 2026 — real costs, ComEd net metering, Illinois Shines (Adjustable Block Program), and honest payback math with no sales pressure.
Chicago is a Chicago metro community of approximately 2.7 million residents served by ComEd. Like all Illinois homeowners, Chicago residents have access to Illinois Shines (Adjustable Block Program) REC income over 15 years, ComEd and Ameren full retail-rate net metering, sales tax exemption on solar equipment, and property tax exemption on solar-added home value. The federal 30% solar credit expired at the end of 2025 — any quote showing a federal credit for a 2026 installation is using outdated numbers.
What solar costs in Chicago in 2026
Solar installation in Chicago runs approximately $2.80–$3.30 per watt installed. For a typical 8 kW system, that is roughly $22,400–$26,400 before incentives. Illinois Shines SREC income significantly improves the effective net cost picture. The sales tax exemption (6.25% state) saves approximately $1,400–$1,650 on a typical system. No state income credit applies.
Solar incentives available in Chicago
Illinois Shines (ABP) REC income for 15 years — the primary state incentive — plus ComEd/Ameren full retail-rate net metering, 6.25% sales tax exemption on solar equipment, and property tax exemption on solar-added value. No state income tax credit. Federal credit expired end of 2025. Full Illinois incentives breakdown.
Is solar worth it in Chicago?
For most Chicago homeowners who own their home with reasonable sun exposure, solar is a solid investment in 2026. Illinois Shines SREC income on top of ComEd/Ameren net metering shortens payback to 7–10 years for most Chicago systems, with 25-year net savings of $30,000–$55,000.
ComEd net metering in Chicago
ComEd credits excess solar from your Chicago system at the full retail rate (~$0.17–$0.22/kWh for ComEd, lower for Ameren), applied against your monthly bill. Critically, Illinois Shines SREC income stacks on top of these net metering credits — make sure your installer is enrolled in Illinois Shines or you are leaving significant money on the table. Interconnection takes 6–10 weeks. Full Illinois net metering guide.
Next steps for Chicago homeowners
We will give you a free, no-pressure estimate for your Chicago home with every 2026 Illinois incentive applied honestly — accurate ComEd net metering credits, real payback math, and no expired federal credits baked in. A real person reviews your estimate. If solar does not fit your Chicago situation, we will tell you that instead.