2025 Solar Incentives Guide for Cottage Grove, MN - Tax Credits & Rebates

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

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 Cottage Grove solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Updated January 24, 2025

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What Solar Tax Credits, Incentives, and Rebates are Available in Cottage Grove?

Xcel Energy (Electric and Gas) - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Refrigerator/Freezer Recycling: $50
Natural Gas Furnace Existing Home: $200-$400
Natural Gas Furnace New Construction: $100-$200
Natural Gas Hot Water Boiler: $100-$400
ECM Furnace: $100
Central AC: $150-$450
Tank Water Heater: $75-$500
Tankless Water Heater: $250
Attic/Wall Insulation: 30% of project cost
Air Sealing: $150-$200
Furnaces: $200-$425
Boilers: $125-$400
ECM Motor Furnace Fan: $125
Programmable Thermostat: $10
Heat Pumps: $175-$475
Water Heating: $100-$250
Clothes Washer: $10
Refrigerator: $15
Ground Source Heat Pump: $150/ton

Xcel Energy - Renewable Development Fund Grants

Incentive Type:
Grant Program

Great River Energy (28 Member Cooperatives) - Energy Wise Residential Efficiency Rebates

Incentive Type:
Rebate Program
Varies by measure and member cooperative offering.

Brainerd Public Utilities - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Dishwasher: $35
Clothes Washer: $35
Electric Clothes Dryer: $35
Refrigerator: $35
Freezer: $35
Dehumidifier: $20
Room/Window A/C: $35
High Efficiency Electric Water Heater: $35
Central A/C Tune-Up: $35
Central A/C: $200-$350
Mini Split/Ductless A/C: $250
ECM Replacement Motor: $100
Furnaces: $200-$375
Heat Pump Water Heater: $250
Air Source Heat Pump: $250
Geothermal Heat Pump: $100/ton

Connexus Energy - Residential Energy Efficiency Loan Program

Incentive Type:
Loan Program
$7,500
OR
$20,000

Dakota Electric Association - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
LEDs: up to $2/bulb
LED Yard Light: $30/fixture
Clothes Dryer: $25
Central AC/Heat Pump Tune-Up: $25
Central A/C Installation: $280- $330 depending on SEER rating
Air-Source Heat Pump Installation: $480- $630 depending on SEER rating
Ductless Air-Source Heat Pump: $300 - $500
Geothermal Heat Pump: $400/ton
Electric Thermal Storage Heat: $50/kW
Electric Water Heater: Up to $400
Heat Pump Water Heater: up to $400
Refrigerator: $75
Freezer: $75
Refrigerator/Freezer Recycling: $75
ECM Furnace Motor: $100
Pool Pump Variable Speed Motor: $200
Air-Source Heat Pump Pool Heater: $400
Solar Panel Installation: $0.50/watt of installed solar, not to exceed $4,000
Load Management: Varies

Xcel Energy - Solar*Rewards Program

Incentive Type:
Performance-Based Incentive
Systems 0.5 kW - 25 kW: $0.005/kWh
Medium-sized Systems 25.1-500 kW: $0.0375/kWh
Large Systems (>500kW): Determined through competitive bid

Wind and Solar-Electric (PV) Systems Exemption

Incentive Type:
Property Tax Incentive
Solar: 100% exemption from real property taxes
Wind: 100% exemption from real and personal property taxes

Fix-Up Loan

Incentive Type:
Loan Program
$15,000. Applicants may be eligible for higher loan and term amounts depending on income

Solar Energy Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
100% exemption

Wind Energy Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
100% of sales tax

Renewable Energy Production Incentive

Incentive Type:
Performance-Based Incentive
1.5¢/kWh
1.0¢/kWh for certain hydro facilities in need of repair

Home Energy Loan Program

Incentive Type:
Loan Program
$20,000

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 to a range of financial incentives put in place to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. Various types of incentives, like cash back, discounts or monthly utility bill credits, might be available to you. Some incentives may be provided via the state of Minnesota, by your utility company or by county or municipality, while others are federal. Some solar incentives you might qualify for are:

  • Tax Exemptions: These might come in the form of property tax exemptions, which would allow you to exclude the value added by your solar panels when paying taxes on your home. You could also look for exemptions on sales tax at the time of purchase.
  • Rebates: Rebates, or partial refunds after a purchase, are typically given prior to any solar tax credits being calculated. Solar rebates can be provided by your local utility company, by your county or by your state.
  • Tax Credits: Different from tax deductions, tax credits reduce, dollar-for-dollar, the amount of income tax that you owe the government.
  • Net Metering: Net metering factors in after your solar system is up and running. If you have a net metering agreement in place with your Cottage Grove utility company, they will subtract the value of the excess energy produced by your solar system from your monthly utility bill. In some locations, this is a dollar-for-dollar credit, while in others you might make back a percentage of the value.
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Federal Solar Incentives

Federal solar incentives are probably the first thing that comes to mind when you think about solar incentives. The solar incentive that you may be most familiar with is the Federal Solar Investment Tax Credit (ITC), which gives you a credit on your taxes equal to a specified percentage of the cost of your solar system.

The ITC is applied to the total cost of solar system installation, including the panels themselves as well as labor, equipment and accessories. You can claim this credit for panels installed after January 1, 2006, on a primary or secondary residence that you own, as long as it is located in the United States. Originally set at 30% of total costs, the credit has fluctuated over time, and you may qualify for different amounts depending on when your project was completed. There is no maximum amount you can claim.

Have questions about how the ITC applies to your specific situation? Reach out to your local Cottage Grove solar panel installation expert to get more information.

The Inflation Reduction Act, passed in August 2022, made some changes to the ITC (as well as renaming it to the Clean Energy Credit). 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. The percentage will then decrease annually until the Clean Energy Credit ends in 2035. Starting in 2023, the program expansion will also make it easier to get credit for energy storage systems.

More information about the new Inflation Reduction Act can be found here. To better understand how the new Clean Energy Credit might apply to you, speak with your local Cottage Grove solar installation expert.

State & Local Solar Incentives

Tax credits, rebates and more might be provided at multiple levels. Along with federal solar incentives, there are often state and local ones as well. These incentives — which may be given by your county or municipality, or by the state of Minnesota — may be offered on an ongoing basis, or for only a limited time.

Next Steps for Installing Solar in Cottage Grove

There are a variety of solar incentives: those provided by local utility companies, those given by the Minnesota government and those given by the federal government, to name a few. Solar energy use has grown tremendously in the last 15 years, partially due to these incentives. It is a good idea to talk to your local Cottage Grove solar installation expert to learn more about these incentives and to ensure that you're getting the most money possible for your solar panels.

EcoWatch's Cottage Grove, MN Solar Incentives FAQs

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

If your solar system was installed after January 1, 2022, you may qualify for the newly increased 30% tax credit under the Inflation Reduction Act. If your system was installed between 2006 and 2021, you might qualify for a tax credit between 26% and 30%, depending on the exact installation date. Speaking with a representative from the company that installed your solar system, or any local Cottage Grove solar installer, can help you learn more about what incentives you qualify for.

How much will solar panels save me annually on my electric bill in Cottage Grove?

When you add solar panels to your house in Cottage Grove, you can anticipate savings of around $970.40 per year, or approximately $18,437.63 over the next 20 years.

How long until the federal solar tax credit ends?

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

If I change out my appliances for ones that use solar energy, are there any incentives that I can claim?

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

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

Yes, you can employ 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 backup source of non-renewable energy. Be sure to discuss the details of your plan with your local Cottage Grove solar installation expert, to get an understanding of what will be needed and what types 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.

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