2023 Solar Incentives Guide for Plymouth, WI - Tax Credits & Rebates

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

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 Plymouth solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 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 Plymouth?

Renewable Energy Sales Tax Exemptions

Incentive Type:
Sales Tax Incentive
100% exemption from sales and use tax for eligible purchases

Renewable Rewards Program

Incentive Type:
Rebate Program
Solar PV: Residential - $200 per kW
Business - 0-5 kW: $200 per kW
5-10 kW: $1000 + $150 per kW over 5
10-100 kW: $1750 + $125 per kW over 10
100-300 kW: $13000 + $100 per kW over 100
300-500 kW: $33000 + $85 per kW over 300

Biogas, Solar, and Wind Energy Equipment Exemption

Incentive Type:
Property Tax Incentive
100% of the value added by an eligible renewable energy system

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 term "solar incentives" refers broadly to financial incentives designed to encourage the adoption and use renewable energy by making solar panels more affordable. These incentives could include cash back, upfront discounts or credit towards your monthly utility bill. Some incentives are provided by the federal government, some by the state of Wisconsin and some by your utility company, county or municipality. Categories of solar incentives include:

  • Rebates: A solar rebate is a partial refund given after you've purchased your solar panels. These could be offered by your local utility company, your state or your county. The rebates are usually applied before calculating tax credits.
  • Tax Credits: Different from tax deductions, tax credits reduce, dollar-for-dollar, the amount of income tax that you owe the government.
  • Net Metering: Be sure to speak with your Plymouth utility company about signing a net metering agreement. This allows 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.
  • Tax Exemptions: These can come in the form of property tax exemptions, which allow you to ignore the value added by your solar panels when calculating the taxes you pay on your home. You could also look for exemptions on sales tax at the time of purchase.

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 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 Social Impact

Palmetto Solar

★★★★★
4.0

  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

Federal Solar Incentives

Federal solar incentives are likely the first thing that you think of when you think about solar incentives. It's likely that you've heard of the Federal Solar Investment Tax Credit, or ITC. This is a tax credit that reduces your taxes by a certain percentage of the money you spend on your solar system.

The ITC covers solar systems installed after January 1, 2006 and lets you deduct from your taxes a percentage of the total cost of solar panels, labor, accessories and equipment. You can claim this credit for solar panels installed on a primary or secondary residence in the United States that you own. Originally, you could claim 30% of the total cost, although the amount you can claim may range between 26-30%. There is no maximum amount you can claim.

Wondering how the ITC applies to your specific situation? Reach out to your local Plymouth solar panel installer to get more information.

In August 2022, the Inflation Reduction Act expanded and extended the ITC, now titled the Clean Energy Credit. Now, solar installation projects that are completed between 2022 and 2032 can 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. Starting in 2023, the expansion will also make it easier to get credit for energy storage systems.

Click here to learn more about the new Inflation Reduction Act. To best understand how the new Clean Energy Credit applies to you, speak with your local Plymouth solar installers.

State & Local Solar Incentives

Rebates, tax credits and more might be claimed at multiple levels. On top of federal solar incentives, there are often state and local ones as well. Some incentives are ongoing, while others are available for a limited time. Incentives might be given by your county or municipality, or by the Wisconsin government.

Next Steps for Installing Solar in Plymouth

Solar incentives might be provided by your local utlity company, the Wisconsin government or the federal government. The large number of available incentives has helped nationwide use of solar energy increase greatly in the last 15 years. Reaching out to your local Plymouth solar panel installer is an excellent first step towards getting the most money possible when you switch to solar energy.

EcoWatch's Plymouth, WI Solar Incentives FAQs

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

While we recommend getting in touch with your local solar installer and/or tax professional to fully understand what solar incentives apply to you, many can be claimed on a second home, provided that it is in the United States and owned by you. There may be additional incentives available specifically for commercial properties, depending on the specifics.

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

Broadly, solar incentives apply to:

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

Specific incentives, including those run by the Wisconsin government or by your county/municipality, could have additional qualifications. Get in touch with your local Plymouth solar installer to learn more about what incentives your project may qualify for.

My home already has solar panels. Are there any incentives that I qualify for?

Your best bet is to talk to a representative from the company that installed your system — or reach out to a local Plymouth solar installer — to learn about which incentives you might qualify for. If your solar panels were 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%.

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

You can lower your carbon footprint by 450 pounds of CO2 a year by switching to solar panels. This adds up to roughly 9,000 pounds over 20 years. Solar is also a renewable energy source, which means that switching your home over lessens the drain on our planet's resources.

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

Yes, you can use multiple types of renewable energy to power your home, such as a combination of solar and geothermal. You can also use both renewable energy sources and a non-renewable backup source of energy. Be sure to discuss your plan with your local Plymouth solar installation expert, to make sure you know what you'll need and what incentives 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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