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

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

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 St. Charles 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 St. Charles?

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/


Solar incentives are designed to make renewable energy usage more affordable via financial incentives for individuals who install solar panels on their homes. Incentives may include things like discounts, cash back or credit towards your monthly utility bill. Some incentives are provided by the federal government, while others are handled by the state of Missouri or by your specific utility company, county or municipality. You might qualify for any of the following types of solar incentives:

  • Tax Exemptions: Sales tax exemptions go into effect at the point of sale for your solar panels. Property tax exemptions allow you to ignore the value added by your solar system when you calculate how much property tax you need to pay on your house.
  • Net Metering: Be sure to speak with your St. Charles utility company about signing a net metering contract. This will allow 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.
  • Tax Credits: Tax credits lower, dollar-for-dollar, the amount of income tax you owe the federal government. Tax credits are different from tax deductions.
  • Rebates: A solar rebate is a partial refund credited to your account after you've paid for your solar system. These might be offered by your local utility company, your county or your state. The discount that rebates offer is normally applied to the price of solar panels before tax credits are calculated.

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

When you think about solar incentives, you probably think of federal incentives first. The solar incentive that you may be most familiar with is the Federal Solar Investment Tax Credit (ITC), which provides a credit on your taxes equal to a predetermined percentage of your solar system's cost.

The ITC originally covered 30% of the total cost of installing a solar system, 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 labor, equipment and accessories. There is no maximum claim amount. The ITC applies 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 more fully understand how the ITC will apply to your situation, speak to your local St. Charles solar panel installation expert and ask for more information.

The Inflation Reduction Act, passed in August 2022, expanded and extended the ITC (as well as renaming it to the Clean Energy Credit). For solar systems installed between January 1, 2022, and December 31, 2032, homeowners can apply for a credit equal to 30% of the total cost. After 2033, the percentage will decrease annually until the Clean Energy Credit ends in 2035. Starting in 2023, it will also be easier to get credits for energy storage systems under the new laws.

Click here to learn more about the new Inflation Reduction Act. The best way to fully understand how the new Clean Energy Credit might apply to you is to get in touch with your local St. Charles solar panel company.

State & Local Solar Incentives

Rebates, tax credits and more might be provided at multiple levels. In addition to federal solar incentives, there are often state and local ones as well. Incentives might be handled by your county or municipality, or by the state of Missouri. Some incentives are available for only a limited time, while others are ongoing.

Next Steps for Installing Solar in St. Charles

You can qualify for solar incentives from the federal government and the Missouri government, as well as from your local utility company. Growing availability of solar initiatives in the past 15 years has helped greatly increase nationwide adoption of solar energy. Your local St. Charles solar panel installation company can give you more information about which incentives you can apply for, and get you on track to switch to renewable energy today.

EcoWatch's St. Charles, MO Solar Incentives FAQs

How do I know if I qualify for different solar incentives?

In most cases, solar incentives apply to:

  1. a new solar 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 run by the Missouri government or by your county/municipality, may have additional qualifications. Speak with your local St. Charles solar installer to learn more about what incentives your project will qualify for.

If I installed solar panels on my house a few years ago, can I still claim incentives?

An excellent idea would be to talk to someone from the company that installed your solar system – or get in touch with a local St. Charles 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 the top solar panel installation companies near me?

To learn about the top solar panel installers near you, read our article on St. Charles' best solar panel companies.

How long until the federal solar tax credit ends?

The Clean Energy Credit (previously referred to as the federal solar tax credit, or ITC), is slated to end on January 1, 2035. Currently set at 30%, the credit will drop to 26% in 2033 and to 22% in 2034.

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

Yes, you can utilize multiple types of renewable energy to power your home — for example, a combination of solar and geothermal. You can also combine renewable energy generation with a backup source of non-renewable energy. Be sure to discuss the details of your plan with your local St. Charles solar installation expert, so that you understand what you'll need and what kinds of incentives 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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