2024 Solar Incentives Guide for Alton, IL - Tax Credits & Rebates

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

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 Alton solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 2024

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 Alton?

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

Wabash Valley Power Association (28 Member Cooperatives) - Residential Energy Efficiency Program

Incentive Type:
Rebate Program
Dual Fuel Heat Pump: $500
Variable Speed Pool Pump: $250
Air-Source Heat Pump: $250 - $750
Geothermal Heat Pump: $1,500
Heat Pump Water Heater: $400/unit
HVAC: Varies depending on ZIP code. See program website

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 help mitigate the cost of installing solar panels on your home. Financial incentives like these are intended to encourage more people to make the switch to renewable energy. Different kinds of incentives, such as cash back, discounts or monthly utility bill credits, may be available to you. Certain incentives may be offered by the state of Illinois, by your utility company or by county or municipality, while others are federal. You might qualify for any of the following types of solar incentives:

  • Net Metering: Be sure to speak to your Alton utility company about signing a net metering contract. This will allow you to receive credit towards your utility bill every month for the value of excess energy your solar panels generate. You may receive either a dollar-for-dollar credit or a percentage of the value.
  • Rebates: Rebates, or cash back after a purchase, are typically applied before any solar tax credits are calculated. Rebates might be provided by your local utility company, by your county or by your state.
  • Solar Renewable Energy Certificate (SREC): SRECs can be sold to your utility company (or other buyers) for cash that typically becomes part of your taxable income. Generally, a certain (small) threshold of energy production must be met before your solar system can earn SRECs or other performance-based incentives. Incentives like these are typically handled by your state government.
  • Tax Exemptions: Your solar system could qualify for exemptions on both sales and property tax. Sales tax exemptions come into effect at the time of purchase. Property tax exemptions let you exclude the value added by your solar panels when you are calculating property taxes on your home.
  • Tax Credits: Different from tax deductions, tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the government.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

Federal Solar Incentives

Federal incentives are the kind of incentives that you are most likely to have some knowledge of. A federal incentive that most people are likely familiar with is the Federal Solar Investment Tax Credit (ITC). This incentive is a tax credit for a specified percentage of your solar system's cost.

The ITC applies to the total cost of installing solar panels, including the panels themselves as well as equipment, accessories and labor. 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.

Reaching out to your local Alton solar panel installer is the best way to understand how the ITC could apply to your situation.

The ITC was both renewed and expanded by the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. The Clean Energy Credit has increased the current credit up to 30% for solar installation projects started after January 1, 2022, and completed by the end of 2032. After this, the percentage will be reduced slightly each year until the program expires in 2035. Beginning in 2023, it will also be easier to get credits for energy storage systems under this new program.

More information about the new Inflation Reduction Act can be found here. Your local Alton solar panel company is the best resource for answering your questions regarding the new Clean Energy Credit and how it applies to you.

State & Local Solar Incentives

Some solar incentives may be provided at the state and local level. As with federal incentives, these can include rebates, tax credits and more. Incentives may be handled by your county or municipality, or by the state of Illinois. Some incentives are available for only a limited time, while others are ongoing.

Next Steps for Installing Solar in Alton

There are a variety of solar incentives: those provided by the federal government, those offered by the Illinois government and those provided by local utility companies, to name a few. Solar energy utilization has grown tremendously in the last 15 years, partially due to these incentives. Call your local solar panel installer today to find out more information and to save the most money possible on a solar system for your Alton home.

EcoWatch's Alton, IL Solar Incentives FAQs

What are some of the environmental benefits of switching to solar energy?

You can decrease your carbon footprint by 500 pounds of CO2 a year by switching to solar panels. This adds up to approximately 13,000 pounds over 20 years. Solar is also a renewable energy source, which means that making the switch lessens the drain on our planet's resources.

How long until the federal solar tax credit ends?

The Clean Energy Credit (formerly named the federal solar tax credit, or the ITC), currently ends on January 1, 2035. Currently set at 30%, the credit will drop to 26% in 2033 and to 22% in 2034.

I want to trade in my old appliances for ones that are more energy-efficient. Are there any benefits I can claim?

Under the new Inflation Reduction Act, there are a variety of new financial incentives that are available when you make eco-friendly improvements to your home. More details regarding these incentives, including information about incentives for purchasing new appliances, can be found here.

Can I use a combination of multiple types of renewable energy to power my home?

You can power your home with multiple types of renewable energy, or a combination of renewable and non-renewable energy. Be sure to talk through your ideas with your local Alton solar installation expert. They can help you plan your project and educate you on the various incentives that you may or may not 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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