2024 Solar Incentives Guide for Fairfield, IA - Tax Credits & Rebates

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

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 Fairfield solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 2024

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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 Fairfield?

Property Tax Exemption for Renewable Energy Systems

Incentive Type:
Property Tax Incentive
100% of value added by renewable system

Renewable Energy Equipment Exemption

Incentive Type:
Sales Tax Incentive
100% of sales tax

Solar Energy Systems Tax Credit (Personal)

Incentive Type:
Personal Tax Credit
50% of Federal ITC (15% for 2019 and earlier, 13% for 2020, 11% for 2021, 5% for 2022, 0% for 2023 and later).

Local Option - Special Assessment of Wind Energy Devices

Incentive Type:
Property Tax Incentive
Property valued at 0% of the net acquisition cost in the first assessment year, increasing annually by 5 percentage points to a maximum of 30% of the net acquisition cost in the 7th and succeeding years

Methane Gas Conversion Property Tax Exemption

Incentive Type:
Property Tax Incentive
100% exemption for 10 years

Geothermal Heat Pump Tax Credit

Incentive Type:
Personal Tax Credit
20% of the Federal Tax Credit, equivalent to 6% of the system cost

Energy Replacement Generation Tax Exemption

Incentive Type:
Corporate Tax Exemption
100% exemption for self-generators, landfill gas and wind
Reduced rate for large hydro

Alliant Energy Interstate Power and Light - Residential Energy Efficiency Rebate Programs

Incentive Type:
Rebate Program
Advanced Power Strips: up to $20
Air Source Heat Pump: $300-$800 for existing homes, $180-$480 for new homes
Appliance Recycling: up to $50
Central A/C: $150-$600 for existing homes, $90-$360 for new homes
Ductless Mini-Split Heat Pump: Varies
Electric Heat Pump Water Heater: $300-$350 for existing homes, $180-$210 for new homes
Electric HVAC System Tune-Up: up to $50
Gas Furnace: $180 for existing homes, $80 for new homes
Geothermal Heat Pump: $1,320-$1,750 for existing homes, $790-$1,050 for new homes
Learning Thermostat: $100 for existing homes, $60 for new homes
LED Light Bulbs: In-Store Rebates
Online Home Energy Assessment: FREE
Room Air Purifier: up to $30
Variable Speed Pool Pumps: up to $220

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 intended to make renewable energy usage more affordable via financial incentives for those who install solar panels on their homes. Solar incentives can include upfront discounts, cash back or monthly credits towards your utility bill. Some incentives are given by the federal government, some by the state of Iowa and some by your utility company, county or municipality. You might qualify for any of the following types of solar incentives:

  • Tax Exemptions: These might come in the form of property tax exemptions, which would allow you to ignore the value of your solar system when paying taxes on your house. They may also include exemptions on sales tax at the time of purchase.
  • Tax Credits: Unlike tax deductions, tax credits reduce, dollar-for-dollar, the amount of income tax that you owe the federal government.
  • Net Metering: Net metering becomes relevant once your solar system is up and running. If you've signed a net metering agreement with your Fairfield utility company, they will subtract the value of the excess energy your solar system produces from your monthly utility bill. In some locations, this is a dollar-for-dollar credit, while in others you might receive a refund equivalent to a percentage of the value.
  • Rebates: Solar rebates can 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.

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Federal Solar Incentives

When you hear the term "solar incentives," federal incentives may be the first thing that comes to mind. The Federal Solar Investment Tax Credit, or ITC, is likely the most commonly known federal solar incentive. The ITC allows you to claim a tax credit for a specific percentage of the cost of your solar system.

The ITC originally covered 30% of the total cost of solar panel installation, although it has fluctuated slightly over time 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 claim amount. The ITC can be applied to solar systems installed after January 1, 2006, on your primary or secondary residence. The residence must be owned by you and in the United States.

To better understand how the ITC may apply to your situation, contact your local Fairfield solar panel installation expert and request more information.

In August 2022, the ITC (now titled the Clean Energy Credit) was bolstered by the passage of the Inflation Reduction Act. For solar system installations that begin after January 1, 2022, and are completed by the end of 2032, homeowners may be eligible for a credit equal to 30% of the total cost. The percentage will then decrease annually until the Clean Energy Credit ends in 2035. Starting in 2023, the expansion to the program 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 Fairfield solar panel installer can answer your questions and explain how the new Clean Energy Credit will apply to you.

State & Local Solar Incentives

There are often also state solar incentives in addition to those provided by the federal government. Rebates, tax credits and more may be available at a more local level. Certain incentives are offered for only a limited time, while others are ongoing. Your local solar incentives might come from your county or municipality, or from the Iowa government.

Next Steps for Installing Solar in Fairfield

The nationwide use of solar energy has gone up tremendously in the last 15 years, in part due to the increase in availability of solar incentives. You may get these incentives from your local utility company, the federal government or the Iowa government. We recommend talking to your local Fairfield solar installer to learn more about these incentives and to ensure that you're getting the most money possible for your solar system.

EcoWatch's Fairfield, IA Solar Incentives FAQs

How can I learn if I qualify for different solar incentives?

It's best to speak with your local Fairfield solar installer for a better understanding of which incentives your project may qualify for. Typically, solar incentives apply to new solar panel systems installed on a property you own (in the U.S.) within a specified date range. Some incentives, such as those provided by the Iowa government, might have additional requirements.

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

After adding solar panels to your house in Fairfield, you can anticipate savings of about $1,099.33 per year, or about $20,887.35 over 20 years.

What are the best solar panel installation companies near me?

To learn about the best solar panel installers near you, take a look at our article on Fairfield's best solar panel companies.

If I switch my appliances out for ones that use solar energy, are there benefits that 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 apply for incentives both towards the up-front cost of solar panels, and later as reimbursement?

The order your incentives will be applied in may vary depending on which incentives you are claiming but in most cases yes, you can receive multiple types of incentives for your solar project. Check with your solar installer or a local tax professional to be sure you are claiming all the incentives you qualify for and applying them in the correct order.

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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