Illinois / Worth
Is solar worth it in Worth?
Commonwealth Edison Co averages 15.2¢/kWh. With 4.3 peak sun hours a day, a typical 8.3 kW system makes ~10,317 kWh a year and saves about $1,570 in year one.
No federal tax credit is included. The 30% homeowner credit (IRS §25D) ended for systems installed after Dec 31, 2025. What changed in 2026 →
How Worth compares
That is faster than the Illinois average of 15.6 years, mainly because Worth's rate is above the state average of 10.9¢/kWh. Your own payback depends on your bill: enter your ZIP and monthly bill above for your number.
| Nearby city | Rate | Payback | 25-yr net |
|---|---|---|---|
| Chicago Ridge | 15.2¢ | 12.2 yrs | $34,427 |
| Palos Heights | 15.2¢ | 12.2 yrs | $34,427 |
| Palos Hills | 15.2¢ | 12.2 yrs | $34,427 |
| Oak Lawn | 15.2¢ | 12.2 yrs | $34,427 |
| Hickory Hills | 15.2¢ | 12.2 yrs | $34,427 |
| Alsip | 15.2¢ | 12.7 yrs | $33,450 |
| Bridgeview | 15.2¢ | 12.2 yrs | $34,427 |
| Crestwood | 15.2¢ | 12.7 yrs | $33,450 |
Questions
How long does solar take to pay off in Worth, IL?
About 12.2 years for a typical 8.3 kW system at 15.2 cents/kWh, assuming $2.75/W installed, full net metering and 3% yearly rate increases, with no federal tax credit.
Is solar worth it in Worth?
Often, if you plan to stay long-term. Our estimate is $1,570 saved in year one and $34,427 net over 25 years after paying for the system.
How much does a solar system cost in Worth?
A 8.3 kW system sized for an average home (863 kWh/month) is about $22,825 before any local rebates, at $2.75 per watt. Real quotes vary by roof and installer.
Is there a federal solar tax credit in 2026?
Not for homeowners who buy their system. The 30% Residential Clean Energy Credit (IRS section 25D) does not apply to installations completed after December 31, 2025. State rebates, SRECs and utility incentives may still apply.
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