Rockford, IL Solar: 2026 Costs, Incentives & Savings
Solar Power in Rockford
If you live in Rockford and have watched your electric bill climb, you’re not alone. Illinois electricity prices have increased 22% from 2020 to 2024, leaving many homeowners looking for a more predictable way to power their homes. Solar installation in Rockford offers a practical path to take control of your energy costs.
Illinois ranks 12th in the nation for residential solar installations, and Rockford is part of that growing trend. In this trusted guide, we’ll walk you through how home solar panels work so you can decide if solar is right for you.
ILLINOIS by the Numbers
12th Most residential solar in the United States
73 Households have installed solar panels
4.6 Avg peak sun hours per day
~$61k Rockford average savings over 25 years
How Much Do Solar Panels Cost in Rockford, IL?
See real solar costs for Rockford homes—built from our actual local installations. Whether you’re in Cherry Valley, Loves Park, Machesney Park, or Roscoe, this calculator uses firsthand data from your area to give you a clear, honest estimate. No guesswork, just numbers you can trust.
Leasing Options
Cash Purchase
| System Size | Monthly Payment |
|---|---|
| Small Home (Up to 2,000 sq ft) | $79/mo |
| Medium Home (2,000-3,000 sq ft) | $79/mo |
| Large Home (Over 3,000 sq ft) | $79/mo |
Your estimated investment
System Cost: $28,095
Price per Watt: $2.86
Final Cost: $28,095
Savings
- Monthly Savings: Average utility bill reduction $140
- Payback Period: Break-even point 13.6 years
- 25-Year Savings: $61,259
Palmetto Reviews
I was very pleased with my experience with Palmetto Clean Technology. From the first time I sat down with sales representatives thru the whole process of installation. Even when there was an issue, things were handled professionally and efficiently.
I had priced solar at 3 other companies and those companies' prices were too high! Palmetto was able to get me solar with no money out of pocket and now my electric and solar bill combined are cheaper than my electric was before solar!
Palmetto has been great! Every step of the process was a lot easier than I initially thought it would be. Happy with everything so far.
Key Takeaways
- Illinois electricity prices rose about 20% from 2021 to 2024, and with rates trending upward, Rockford homeowners are turning to solar for more predictable energy costs.
- Rockford homeowners can save around $61,000 over 25 years with a typical solar system, while state and local incentives help lower the overall cost.
- Illinois still offers strong solar incentives like the ComEd Smart Inverter Rebate, net metering, and a 20-year property tax exemption—even though the federal tax credit has ended.
Rockford Electricity Prices
Electricity in Illinois has grown more expensive over recent years, rising from about 13.2 cents per kWh in 2021 to 15.9 cents in 2024—roughly a 20% increase for Rockford households.
Price of Energy: Illinois vs National Average
| Year | Illinois | US Average |
|---|---|---|
| 2021 | 13.2¢ | 13.7¢ |
| 2022 | 15.0¢ | 15.0¢ |
| 2023 | 15.7¢ | 15.5¢ |
| 2024 | 15.9¢ | 16.0¢ |
Source: US Bureau of Labor Statistics, Energy Information Administration
Rockford Area Utility Providers
In Rockford, ComEd is the local utility that powers most homes. In 2023, ComEd charged about 14.8¢ per kWh for electricity.
Even with lower rates, utility prices can change year to year. Solar can help Rockford homeowners lock in more predictable energy costs over time.
Illinois Solar Incentives
Several solar incentives in Illinois can help Rockford homeowners lower the upfront and long-term costs of going solar.
| Incentive | Type | Description | Source |
|---|---|---|---|
| Illinois Solar for All (ILSFA) | Rebate | Provides income-eligible households with no-upfront-cost solar installations that guarantee at least 50% savings on the value of energy produced. | Learn More |
| ComEd & Ameren Distributed Generation Smart Inverter | Rebate | ComEd customers receive a $300-per-kW upfront rebate for installing a solar system equipped with a smart inverter. | Learn More |
| Net Metering / Smart Solar Billing | Net Metering | Offers net metering for solar customers, allowing credits for excess generation under certain conditions. | |
| Illinois Solar Property Tax Exemption | Property Tax Exemption | Exempts the added value from solar installations from property tax assessments for 20 years. | Learn More |
Rockford Solar Irradiance
Solar panel production varies throughout the year based on daylight hours, weather patterns, and sun intensity. Understanding how seasons affect your solar system helps set realistic expectations for your investment.
Solar Production by Month
| Month | Production (kWh/day) |
|---|---|
| July | 48.6 |
| December | 21.5 |
Frequently Asked Questions
Does Rockford, IL have net metering?
Yes, Rockford homes are served by ComEd, which offers net metering for solar customers.
Do solar panels increase your home value in Rockford, IL?
Yes, in Rockford solar panels can increase your home’s value—but this applies to purchased or owned systems.
How much does it cost to go solar in Rockford, IL?
With Palmetto’s LightReach lease, Rockford homeowners can go solar for a low fixed monthly payment—as little as $79/month.
What solar incentives are available in Rockford, IL?
Rockford homeowners can access several Illinois state and local solar incentives.