2024 Solar Incentives Guide for Watertown, SD - Tax Credits & Rebates

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

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 Watertown solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 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 Watertown?

Renewable Energy System Exemption

Incentive Type:
Property Tax Incentive
$50,000 or 70% of the assessed value of eligible property, whichever is greater, is exempt

Otter Tail Power Company - Residential and Commercial Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Air-Source Heat Pump: $250/ton
Cold-Climate Heat Pump: $500 - $700
Geothermal Heat Pump: $900/ton
Heaters/Boilers/Furnaces: $500 per unit up to 20 kW, $25/kw on units 21 kW or larger
Lighting: Varies
Residential Thermal Storage Unit: $50/kW
Residential Water Heaters: up to $400

Residential Energy Efficiency Rebates (Offered by 12 Utilities)

Incentive Type:
Rebate Program
Clothes Washer: $25
Clothes Dryer: $25
Lighting: Varies
Dehumidifier: $25
Dishwasher: $25
Refrigerator: $25
Central A/C: $250 - $450
Room A/C: $25
Central A/C or Heat Pump Tune-Up: $30
Furnace with ECM: $150/unit
Air Handler with ECM: $150/unit
Air-Source Heat Pump: $250 - $450/unit
Geothermal Heat Pump: $200/ton
Heat Pump Water Heaters: $250/unit
Programmable Thermostat: $25

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" includes a range of financial incentives implemented 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 credit towards your monthly utility bill, may be available to you. Certain incentives may be provided via the South Dakota government, by your utility company or by county or municipality, while others are federal. Some solar incentives you might qualify for are:

  • Tax Credits: These credits are dollar-for-dollar reductions (not deductions) in the amount of tax that you owe the federal government.
  • Tax Exemptions: Sales tax exemptions are effective at the point of sale for your solar system. Property tax exemptions let you ignore the added value of your solar system when you calculate how much property tax you need to pay on your home.
  • Net Metering: Net metering becomes relevant after your solar panels are up and running. If you have in place a net metering agreement with your Watertown utility company, the company will subtract the value of the excess energy your solar system produces from your utility bill each month. In some locations, this credit is dollar-for-dollar, while in other areas you might receive a refund equivalent to a percentage of the value.
  • Rebates: A solar rebate is a partial refund given after you've purchased your solar panels. These may be offered by your local utility company, your county or your state. The cash back that you get from the rebates is normally applied 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 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 someone says "solar incentives," you probably think of federal incentives first. The Federal Solar Investment Tax Credit, or ITC, is probably the best-known federal solar incentive. The ITC provides you with a tax credit for a set percentage of your solar system's cost.

The ITC can be applied to solar panels 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, labor, equipment and accessories – although it may range from 26-30%, depending on the installation date of your solar system. There is no cap on the amount you can claim.

Wondering how the ITC applies to your specific situation? Get in touch with your local Watertown solar panel installer to get more information.

The ITC has been renewed and expanded following the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. The Clean Energy Credit bolsters the current credit, increasing it up to 30% for solar installation projects started after January 1, 2022, and completed by the end of 2032. After this, the percentage will see a slight decrease annually until the program expires in 2035. Beginning in 2023, it will also be easier to claim credits for energy storage systems under the new laws.

Click here to learn more about the new Inflation Reduction Act. The best way to understand how the new Clean Energy Credit might apply to you is to reach out to your local Watertown solar panel installers with your questions.

State & Local Solar Incentives

Tax credits, rebates and more might be provided at multiple levels. In addition to federal solar incentives, there are often state and local ones, too. These incentives — which may be handled by the state of South Dakota, or by your county or municipality — might be offered on an ongoing basis, or for only a limited time.

Next Steps for Installing Solar in Watertown

The large number of solar incentives available has enormously increased the adoption of solar energy nationwide over the past 15 years. You might qualify for solar incentives from the federal government, the South Dakota government or from your local utility company. Your local Watertown solar panel installation company can provide you with more details about which incentives you should apply for, and get you on track to switch to renewable energy today.

EcoWatch's Watertown, SD Solar Incentives FAQs

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

It's best to speak with your local Watertown solar installer for a better understanding of which incentives your project will qualify for. Generally, solar incentives apply to new solar systems installed on property you own (in the U.S.) between the dates specified by the incentive. Some incentives, like those offered by the government of South Dakota, may have other requirements.

What are some environmental benefits of installing solar panels on my home?

You can decrease your carbon footprint by 450 pounds of CO2 annually when you install solar panels. This adds up to approximately 9,000 pounds in 20 years. In addition, solar power is a renewable energy source, which means that making the switch reduces the drain on our planet's resources.

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

The new Inflation Reduction Act creates a number of new financial incentives for making eco-friendly improvements to your home. More details about these incentives, including information about incentives for purchasing new appliances, can be found here.

Can I use multiple types 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 discuss your plan with your local Watertown solar installer. They can help you with the plan for your project and also help you understand the various incentives that you might or might not qualify for.

Can I receive any incentives when I add solar panels to a vacation home, rental property or commercial property?

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

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.