2024 Solar Incentives Guide for Lake St. Louis, MO - Tax Credits & Rebates

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

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 Lake St. Louis solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 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 Lake St. Louis?

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" covers a range of financial incentives designed to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. You might qualify for different types of incentives, such as discounts, cash back or monthly utility bill credits, depending on your situation. Some incentives come from your specific utility company, county or municipality, some from the state of Missouri and others from the federal government. Types of solar incentives might include:

  • Tax Exemptions: Your solar panel system might 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 added value of the solar panels when you are calculating property taxes on your home.
  • Net Metering: You may be able to sign a net metering agreement with your Lake St. Louis utility company that will apply to all or a percentage of the excess electricity that is generated by your solar panels. Your utility company will then deduct this value from your monthly utility bill.
  • Rebates: Solar rebates may be provided by your county or state, or by your local utility company. These rebates work as cash back that is applied after you pay for solar panels and before tax credits are calculated.
  • Tax Credits: Unlike tax deductions, tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government.

Best National Provider

SunPower

★★★★★
5.0
  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

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

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. You've likely heard of the Federal Solar Investment Tax Credit, or ITC. The ITC is a tax credit equal to a certain percentage of the money you spend on solar panels for your home.

The ITC applies to solar panels installed on your primary or secondary residence in the United States. The solar panels have to have been installed after January 1, 2006, on a property you own for you to be eligible for the credit. Originally, the ITC covered 30% of all system costs (panels, labor, accessories and equipment), although the total amount has fluctuated over time between 26-30%. The amount you qualify for will depend on when your solar system was installed. There is no cap on the claim amount.

Speaking with your local Lake St. Louis solar panel installer is the best way to understand how the ITC may apply to you.

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. Homeowners are now eligible for a credit of 30% of the total costs of solar system installation for projects that began after January 1, 2022, and will be finished by the end of 2032. This percentage will then begin to decrease annually until the Clean Energy Credit ends in 2035. The expansion to the program also makes claiming credit for energy storage systems easier than ever before, starting in 2023.

Click here to learn more about the new Inflation Reduction Act. Your local Lake St. Louis solar panel company is the best resource for answering your questions regarding the new Clean Energy Credit and how it may apply to you.

State & Local Solar Incentives

Some solar incentives may be provided at the state and local level. Like with federal incentives, these could include tax credits, rebates and more. Some incentives are ongoing, while others are only available for a limited time. Solar incentives might be offered by the Missouri government, or by your county or municipality.

Next Steps for Installing Solar in Lake St. Louis

Solar incentives might come from the Missouri government, the federal government or your local utility company. The large number of available solar incentives has contributed to a large increase in solar energy use in the last 15 years. When you're ready to switch over to solar energy, calling your local Lake St. Louis solar panel installation expert is a great first step.

EcoWatch's Lake St. Louis, MO Solar Incentives FAQs

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

Typically, solar incentives apply to:

  1. a new solar panel system
  2. installed on property you own
  3. within the U.S.
  4. between the dates specified by a particular incentive.

Specific incentives, including those given out by the Missouri government or by your county/municipality, might have additional qualifications. Get in touch with your local Lake St. Louis solar installer to discover what incentives your project will qualify for.

My home already has solar panels installed. Does my system qualify for any incentives?

Your best bet is to talk to someone from the company that installed your solar system – or reach out to a local Lake St. Louis solar installer — to learn about 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%.

What are some environmental benefits of adding solar panels to my home?

Solar energy is a renewable energy source — by changing where you get your energy, you can help reduce the strain on our planet's resources. You can also reduce your home's CO2 emissions by 500 pounds a year, or roughly 13,000 pounds in 20 years.

How long until the federal solar tax credit ends?

The federal solar tax credit, previously called the ITC and now called the Clean Energy Credit, is slated to end on January 1, 2035. The current 30% credit will end in 2032, replaced by a 26% credit in 2033 and a 22% credit in 2034.

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

You can use multiple types of renewable energy, or a combination of renewable and non-renewable energy, to power your home. Make sure you talk through your plan with your local Lake St. Louis solar installer. They can help you plan your project and educate you on the 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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