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

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

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 Warren 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

Why you can trust EcoWatch

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 Warren?

Special Assessment for Solar Energy Systems

Incentive Type:
Property Tax Incentive

ComEd - Energy Efficiency Program for Residential

Incentive Type:
Rebate Program
Appliances
Air Purifier: $50
Clothes Washer: $50
Dehumidifier: $50
Electric Clothes Dryer: $50
Freezer: $50
Refrigerator: $50
Room Air Conditioner: $25

Refrigerator/Freezer Recycling: Free pickup and $50, plus an additional $10 if recycling a room A/C at the same time
Heating & Cooling
Air Source Heat Pump: $400 - $600
Central A/C: $300 - $600
Ductless Mini-Split Heat Pump: $400
Geothermal Heat Pump: Up to $6,000/home
Furnace Blower Motor (ECM): $50 - $100
Miscellaneous
Advanced Power Strip: $10
Air Sealing: Up to $400/home
Attic Insulation: Up to $300/home
Duct Sealing: Up to $500/home
Lighting: In-store discounts, varies
Pool Pump: $275
Smart Thermostat: $100
Wall Insulation: Up to $400/home

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/


Solar incentives are meant to help mitigate the cost of installing a solar panel system on your home. Financial incentives like these are intended to encourage more people to convert their home partially or fully to renewable energy. Incentives could include things like discounts, cash back or credit towards your monthly utility bill. Some incentives are offered federally, while others are handled by the Illinois government or your specific utility company, county or municipality. Categories of solar incentives include:

  • Rebates: Rebates, or partial refunds after a purchase, are typically applied prior to any solar tax credits being calculated. Solar rebates might be provided by your local utility company, by your county or by your state.
  • Tax Exemptions: Tax exemptions may come in one of two forms. First, there is sales tax exemption, which is applied at the time you purchase your solar panels. The second is property tax exemption. This allows you to exclude the added value of your solar system when paying property tax on your house.
  • Net Metering: Net metering becomes relevant after your solar panels are up and running. If you've signed a net metering agreement with your Warren utility company, they will subtract the value of the excess energy produced by your solar system from your utility bill each month. In some areas, this credit is dollar-for-dollar, while in others you might make back a percentage of the value.
  • Solar Renewable Energy Certificate (SREC): SRECs are credits that can be sold to your utility company (or other buyers) for money that is generally considered part of your taxable income. Generally, you must meet a certain (small) threshold of energy production before your solar system qualifies for SRECs or similar performance-based incentives. Incentives like these are generally handled by your state government.
  • Tax Credits: Tax credits are dollar-for-dollar reductions (not deductions) in the amount of tax that you owe the federal government.
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Federal Solar Incentives

Federal incentives are the kind of incentives that you are most likely to have some familiarity with. The solar incentive that you're most likely to have heard of is the Federal Solar Investment Tax Credit (ITC), which provides a credit on your taxes equal to a percentage of your solar system's cost.

The ITC can be applied to the total cost of solar system installation, including the panels themselves as well as labor, equipment and accessories. You can claim this credit for panels installed after January 1, 2006, on a primary or secondary residence that you own and that is located in the United States. Originally set at 30% of total costs, the credit has fluctuated over time, and you may qualify for different amounts depending on when your project was completed. There is no maximum amount you can claim.

Wondering how the ITC applies to your specific situation? Reach out to your local Warren solar panel installation expert to get more information.

In August 2022, the Inflation Reduction Act laid out new provisions for the ITC, now referred to as the Clean Energy Credit. The Clean Energy Credit has increased the current credit up to 30% for solar systems installed between 2022 and 2032. After this, the credit percentage will be reduced slightly each year until the end of the program in 2035. Starting in 2023, the expansion will also make it easier to get credit for energy storage systems.

More information about the new Inflation Reduction Act can be found here. Your local Warren solar panel installation expert is the best person to answer your questions regarding the new Clean Energy Credit and how it may apply to you.

State & Local Solar Incentives

Rebates, tax credits and more can be provided at multiple levels. On top of federal solar incentives, there are often state and local ones as well. Certain incentives are ongoing, while others are offered for only a limited time. Local solar incentives may come from the Illinois government, or from your specific county or municipality.

Next Steps for Installing Solar in Warren

The nationwide use of solar energy has gone up tremendously in the past 15 years, in part due to the increase in availability of solar incentives. You might receive these incentives from your local utility company, the federal government or the Illinois government. If you're ready to switch over to solar energy, talking to your local Warren solar panel installation expert is a great first step.

EcoWatch's Warren, IL Solar Incentives FAQs

How much will a solar system save me on my electric bill in Warren annually?

Typically, Warren homeowners who install solar panels save about $715.19 per year, or approximately $13,588.54 over 20 years after making the switch.

If I switch my appliances out for ones that can use solar energy, are there credits I can claim?

With the passage of the new Inflation Reduction Act, there are several new financial incentives for making eco-friendly improvements to your home. More details about these incentives, including information about incentives for purchasing new appliances, can be found here.

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

The order that incentives will be applied in may vary depending on which incentives you receive but usually yes, you can claim multiple types of incentives for your solar project. Speak to your solar installer or a local tax professional to ensure you are claiming all the incentives you're eligible for and applying them in the correct order.

Can I use solar and another type of renewable energy in combination to power my home?

Yes, you can use multiple types of renewable energy to power your home, such as a combination of solar and wind power. You can also use both renewable energy sources and a non-renewable backup source of energy. Make sure that you discuss your proposed plan with your local Warren solar installation expert, to make sure you know what you'll need and what types of incentives you will or won't qualify for.

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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