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

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

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 Summit 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 Summit?

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/


Solar incentives are designed to encourage people to switch to renewable energy by offering incentives that lower the financial burden of solar panel installation and use. You might be eligible for various kinds of incentives, such as discounts, cash back or monthly utility bill credits, depending on your situation. Certain incentives come from your specific utility company, county or municipality, some from the Wisconsin government and others from the federal government. Types of solar incentives might include:

  • Rebates: Rebates, or partial refunds after a purchase, are typically given before any solar tax credits are calculated. Rebates can be given by your local utility company, by your state or by your county.
  • Tax Credits: Tax credits are dollar-for-dollar reductions (not deductions) in how much income tax you owe the federal government.
  • Net Metering: Don't forget to talk with your Summit utility company about signing a net metering agreement. This will allow you to get a credit towards your monthly utility bill for the value of excess energy generated by your solar panels. You may receive either a dollar-for-dollar credit or a percentage of the value.
  • Tax Exemptions: Sales tax exemptions go into effect at the point of sale for your solar panels. Property tax exemptions let you exclude the added value of your solar system when calculating how much property tax you need to pay on your home.

Federal Solar Incentives

When thinking about solar incentives, you probably think of federal incentives first. The Federal Solar Investment Tax Credit, or ITC, is the most commonly known federal solar incentive. The ITC provides a tax credit for a specific percentage of your solar system's cost.

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

Your local Summit solar panel installation expert can give you more information about the ITC and how it applies 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. For solar system installations that begin after January 1, 2022 and are completed by the end of 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 qualify for credits for energy storage systems under the new laws.

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

State & Local Solar Incentives

Some solar incentives are often also provided at the state and local level. Like with federal incentives, these might include tax credits, rebates and more. Incentives may be handled by your county or municipality, or by the state of Wisconsin. Certain incentives might only be available for a limited time, while others are ongoing.

Next Steps for Installing Solar in Summit

The variety of available solar incentives has helped tremendously increase the use of solar power nationwide over the past 15 years. You may receive solar incentives from the federal government, the Wisconsin government or from your local utility company. We suggest talking to your local Summit solar installer to learn more about these incentives and to make sure that you're getting the largest number possible for your solar panels.

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

EcoWatch's Summit, WI Solar Incentives FAQs

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

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

If I already have solar panels, can I still claim incentives?

You should plan to talk to the company that installed your system — or call a local Summit solar installer — to clarify which incentives you might qualify for. If your system was installed after January 1, 2022, you likely qualify for the newly 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 panels near me?

To learn about the best solar panel installation companies near you, read our article on the best solar companies in Summit.

How long until the federal solar tax credit ends?

The federal solar tax credit, formerly called the ITC and now called the Clean Energy Credit, is set 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.

I want to change out my appliances for ones that are more energy-efficient. Are there any credits I can get?

The new Inflation Reduction Act includes provisions for a number of incentives meant to reward homeowners who make eco-friendly upgrades. Some incentives include tax credits and rebates for installing new electric appliances. You can find more details about these incentives here.

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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