2023 Solar Incentives Guide for Washington, MO - Tax Credits & Rebates

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

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2023 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 Washington solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 04, 2023

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 Washington?

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

Empire District Electric - Solar PV Rebates

Incentive Type:
Rebate Program
$0.25 per watt for systems operational between July 1, 2019, and December 31, 2023

Solar Property Tax Exemption

Incentive Type:
Property Tax Incentive
100% exemption

Ameren Missouri (Electric) - Residential Heating and Cooling Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Air-Source Heat Pump: $500-$900
Ductless Air-Source Heat Pump: $300-$500
Dual Fuel Heat Pump: $175-$200
Ground Source Heat Pump: $800-$2,000
Central Air Conditioner: $300-$500
Electronically Commutated Motor (ECM): $50-$100
Air Conditioner/Heat Pump Tune-Up: $75

Local Option - Clean Energy Development Boards

Incentive Type:
PACE Financing
Financing contracts limited to 20 years or less; improvements must display a positive economic benefit over the life of the contract.

Cuivre River Electric - Energy Efficiency Rebate Programs

Incentive Type:
Rebate Program
Water Heater: $50
Ground-Source Heat Pumps: $750/ton
Ground-Source Heat Pump Replacement: $150/ton
Dual Fuel Heat Pumps: $150/ton
Basement/Crawl space/slab insulation: 50% of installed cost
Advanced Thermostat: 50% of installed cost
Heat Pump Water Heater: 50% of installed cost
Window Air Conditioning: 50% of installed cost
Business Lighting Rebate: Varies, visit program website or contact utility for details

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 phrase "solar incentives" refers broadly to financial incentives put in place by solar companies and the government to encourage people to use renewable energy by making solar panels more affordable. Various kinds of incentives, like discounts, cash back or credit towards your monthly utility bill, may be available to you. Some incentives may be handled by the Missouri government, by your utility company or by county or municipality, while others are federal. Types of solar incentives might include:

  • Tax Credits: Different from tax deductions, tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the government.
  • 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 calculating the taxes you pay on your house. You could also look for exemptions on sales tax at the time of purchase.
  • Net Metering: Make sure you talk with your Washington utility company about signing a net metering contract. This allows you to receive credit towards your monthly utility bill 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: Your solar installer might help you claim a rebate, or partial refund of your purchase, for your solar panels. Counties or states will also sometimes offer limited-time rebates. If you receive a rebate, that amount will usually be deducted from the total price before tax credits are calculated.

Federal Solar Incentives

Federal incentives are the kind of incentives that you are most likely to have heard of. An incentive many people are likely familiar with is the Federal Solar Investment Tax Credit (ITC). This incentive is a tax credit for a specific percentage of the cost of your solar system.

The ITC can be applied to solar panels installed after January 1, 2006 on a primary or secondary residence in the United States that you own. Initially, the credit applied to 30% of the total cost — for panels, equipment, accessories and labor — although the percentage may range from 26-30%, depending on when your solar system was installed. There is no cap on the amount you can claim.

Your local Washington solar panel installer can provide more information about the ITC and how it might apply to your situation.

In August 2022, the ITC (now referred to as the Clean Energy Credit) was expanded and extended by the passage of the Inflation Reduction Act. Under the new program, solar installation projects that are completed between 2022 and 2032 might qualify for a 30% tax credit. This credit amount will then see a slight annual decrease until the end of the current Clean Energy Credit in 2035. The expansion also makes credits for energy storage systems even easier to claim, starting in 2023.

Click here to learn more about the new Inflation Reduction Act. Your local Washington solar panel installation experts can answer any questions you have and explain how the new Clean Energy Credit will apply to you.

State & Local Solar Incentives

Federal solar incentives are not your only option; tax credits, rebates and more may be offered at the state and local level. These solar incentives — which might be given by your county or municipality, or by the state of Missouri — might be offered for only a limited time, or on an ongoing basis.

Next Steps for Installing Solar in Washington

The large number of solar incentives available has enormously increased the use of solar power nationwide over the last 15 years. You might qualify for solar incentives from your local utility company, the federal government or the Missouri government. Your local Washington solar panel installer can provide you with more details about which incentives you can apply for, and get you feeling good about making the change to renewable energy today.

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EcoWatch's Washington, MO Solar Incentives FAQs

What if I add a solar system to a rental property, vacation home or commercial property? Do I still qualify for incentives?

Many solar incentives apply to a property you own that is located within the United States, and most secondary residences will fall under this distinction. There may be other solar incentives available for commercial properties, depending on the specifics. We recommend getting in touch with your local solar installer and/or tax professional to fully understand what incentives apply to your specific situation.

If I already have a solar system installed on my house, can I still claim incentives?

Your best bet is to talk to a representative from the company that installed your system — or get in touch with a local Washington solar installer — to better understand which incentives you may qualify for. If your system was installed after January 1, 2022, you likely qualify for the recently increased 30% tax credit under the Inflation Reduction Act. Systems installed between 2006 and 2021 may qualify for a tax credit of 26-30%.

Who installs solar panel systems near me?

To find the best solar panel installers near you, read our article on the top solar companies in Washington.

What are the environmental benefits of switching to solar energy?

You can reduce your carbon footprint by 500 pounds of CO2 annually by switching to solar panels. This adds up to approximately 13,000 pounds in 20 years. In addition, solar power is a renewable energy source, which means that making the switch lessens the drain on our planet's resources.

Can I use a combination of solar and another type 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. Make sure you talk through your plan with your local Washington solar installation expert. They can help you as you plan for your project and give you an understanding of various incentives that 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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