2025 Solar Incentives Guide for Rantoul, IL - Tax Credits & Rebates

In this guide, we'll cover the latest solar incentives and rebates available in Rantoul.

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2024 and beyond)
  • Ways to optimize your solar investment

Solar installers are experts in maximizing your solar tax credits and rebates.
Get a free quote from one of our trusted Rantoul solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

What Solar Tax Credits, Incentives, and Rebates are Available in Rantoul?

Special Assessment for Solar Energy Systems

Incentive Type:
Property Tax Incentive

Solar Renewable Energy Credits

Incentive Type:
Solar Renewable Energy Credit Program
Negotiated with procurement administrators

Federal Residential Renewable Energy Tax Credit

Incentive Type:
Personal Tax Credit
30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Source: https://www.dsireusa.org/


The term "solar incentives" refers to financial incentives that are in place to encourage people to use renewable energy by making the installation and use of solar panels more affordable. You might qualify for several types of incentives, such as discounts, cash back or credit towards your monthly utility bill, depending on your situation. Some incentives come from your specific utility company, county or municipality, some from the Illinois government and others from the federal government. Some solar incentives you might qualify for are:

  • Rebates: Solar rebates may be provided by your county or state, or by your local utility company. These rebates are essentially cash back that is applied after you purchase solar panels and before tax credits are calculated.
  • Solar Renewable Energy Certificate (SREC): SRECs and other performance-based incentives are typically handled at the state level. Once your solar system meets the qualification threshold (usually a small amount of energy production), you can receive SRECs that you can then sell to your utility company or other buyers. The money you make is usually considered part of your taxable income.
  • Net Metering: Net metering becomes relevant after your solar panels are up and running. If you have a net metering agreement in place with your Rantoul utility company, the company will subtract the value of the excess energy produced by your solar system from your monthly utility bill. In some locations, this is a dollar-for-dollar credit, while in other places you might receive a refund equivalent to a percentage of the value.
  • Tax Exemptions: Tax exemptions can come in one of two forms. The first is sales tax exemption, applied when you purchase solar panels. The second is property tax exemption. This allows you to exclude the added value of your solar system when calculating property tax for your house.
  • Tax Credits: Tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government. (This is different from a tax deduction.)
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Federal Solar Incentives

Federal incentives are the kind of incentives that you are most likely to have some knowledge of. The solar incentive that you may be most familiar with is the Federal Solar Investment Tax Credit (ITC), which provides a credit on your taxes equal to a certain percentage of the cost of your solar system.

The ITC was originally for 30% of the total cost of installing a solar system, although that number has fluctuated slightly over the years between 26-30%. The percentage you qualify for will depend on when your solar system was installed. The total installation cost includes the panels themselves as well as the cost of equipment, accessories and labor. There is no maximum amount you can claim. The ITC applies to solar systems installed after January 1, 2006, on your primary or secondary residence. The residence must be in the United States and owned by you.

Curious how the ITC might apply to your specific situation? Reach out to your local Rantoul solar panel installation expert to get more information.

In August 2022, the Inflation Reduction Act expanded and extended the ITC, now referred to as the Clean Energy Credit. Homeowners can now receive a credit of 30% of the total costs of solar system installation for projects started after January 1, 2022, and completed before the end of 2032. This percentage will then decrease on a yearly basis until the Clean Energy Credit expires in 2035. Beginning in 2023, it will also be easier to obtain credits for energy storage systems under the new laws.

Click here to learn more about the new Inflation Reduction Act. The easiest way to fully understand how the new Clean Energy Credit might apply to you is to talk with your local Rantoul solar panel company.

State & Local Solar Incentives

Some solar incentives are often also provided by state and local governments. Similar to federal incentives, these could include tax credits, rebates and more. These incentives — which might be provided by your county or municipality, or by the state of Illinois — might be offered for only a limited time, or on an ongoing basis.

Next Steps for Installing Solar in Rantoul

You can apply for and receive solar incentives from the Illinois government and the federal government, as well as from your local utility company. Growing availability of solar initiatives in the past 15 years has helped increase nationwide solar energy use enormously. Contact your local solar panel installer today to discover more about the various programs and to save as much money as possible on a solar system for your Rantoul home.

EcoWatch's Rantoul, IL Solar Incentives FAQs

How can I find out if I qualify for specific solar incentives?

It's best to speak with your local Rantoul solar installer to get an understanding of which incentives your project may qualify for. Generally, solar incentives apply to new solar systems installed on a property you own (in the U.S.) within a specified date range. Some incentives, like those offered by the government of Illinois, may have other requirements.

I already have solar panels installed. Do I qualify for any incentives?

You should plan to talk to a representative from the company that installed your system – or speak to a local Rantoul solar installer — to better understand which incentives you may qualify for. If your solar panels were installed after January 1, 2022, you likely qualify for the newly increased 30% tax credit under the Inflation Reduction Act. Solar systems installed between 2006 and 2021 may qualify for a tax credit of 26-30%.

How much will solar panels save me annually on my electric bill in Rantoul?

After adding solar panels to your home in Rantoul, you can anticipate savings of about $862.96 per year, or around $16,396.25 over the next 20 years.

What are the top solar panel installation companies near me?

To discover the best solar panel installation companies near you, take a look at our article on the top solar companies in Rantoul.

Can I receive incentives both towards the up-front cost of solar panels, and later as reimbursement?

Yes, you can claim both tax credits and rebates towards the cost of solar panels. Depending on which incentives you are claiming, they may apply in a different order. Make sure that you speak with your solar installer or a local tax professional to verify that you are claiming the correct incentives and that you're getting the most money you can.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.

Solar incentive research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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