2025 Solar Incentives Guide for Sunnyside, WA - Tax Credits & Rebates

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

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 Sunnyside 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 Sunnyside?

Evergreen Sustainable Development Standard for Affordable Housing

Incentive Type:
Green Building Incentive

Renewable Energy Sales and Use Tax Exemption

Incentive Type:
Sales Tax Incentive
100% exemption for sales of forest derived biomass used as fuel;
100% exemption for solar photovoltaic systems 10 kilowatts or less, and solar thermal systems;
75% exemption for other qualified systems

Renewable Energy Cost Recovery Incentive Payment

Incentive Type:
Feed-in Tariff
FY 2021: $0.02/kWh - $0.10/kWh

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" broadly refers to financial incentives that are in place to encourage the adoption and use renewable energy by making installing and using solar panels more affordable. You might be eligible for several types of incentives, such as discounts, cash back or monthly utility bill credits, depending on your situation. Some incentives come from your specific utility company, county or municipality, some from the Washington government and others from the federal government. Categories of solar incentives include:

  • Rebates: Solar companies may help you claim a rebate, or partial refund after purchase, for your solar panels. States or counties will also offer limited-time rebates at various times. If you receive a rebate, that amount will usually be deducted from your total price before tax credits are calculated.
  • Net Metering: Don't forget to speak with your Sunnyside utility company about signing a net metering contract. This allows you to get a 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 reduce, dollar-for-dollar, the total amount of tax you owe the federal government. Tax credits differ from tax deductions.
  • Tax Exemptions: Sales tax exemptions go into effect at the point of sale for your solar system. Property tax exemptions allow you to ignore the value that your solar panels add when calculating the amount of property tax you need to pay on your home.
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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. You've likely heard of the Federal Solar Investment Tax Credit, or ITC. This incentive is a tax credit that reduces your taxes by a specified percentage of the money you spend on solar panels for your home.

The ITC originally covered 30% of the cost of solar panel installation, although it has fluctuated slightly over the years 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, accessories and equipment. There is no maximum claim amount. The ITC can be applied to solar panels installed after January 1, 2006, on your primary or secondary residence. The residence must be in the United States and owned by you.

To understand exactly how much money the ITC could save you, talk to your local Sunnyside solar panel installation expert.

The Inflation Reduction Act, passed in August 2022, added more provisions to the ITC (as well as renaming it to the Clean Energy Credit). The Clean Energy Credit is valid until 2035. Solar installation projects started after January 1, 2022, and completed by the end of 2032 may qualify for a 30% tax credit; this amount will be decreased slightly each year until the end of the current program. Starting in 2023, it will also be easier to qualify for credits for energy storage systems under this new program.

More information about the new Inflation Reduction Act can be found here. The best way to fully understand how the new Clean Energy Credit will apply to you is to talk with your local Sunnyside solar panel installers.

State & Local Solar Incentives

Some solar incentives may be offered at the local or state level. Similar to federal incentives, these can include tax credits, rebates and more. These incentives — which might be provided by the state of Washington, or by your county or municipality — could be offered on an ongoing basis, or for only a limited time.

Next Steps for Installing Solar in Sunnyside

You can apply for solar incentives from the federal government and the Washington government, as well as from your local utility company. This increase in availability of solar initiatives over the last 15 years has helped greatly increase nationwide adoption of solar energy. It is a good idea to talk to your local Sunnyside solar installation company to learn more about these incentives and to be sure that you're getting the most money possible for your solar panels.

EcoWatch's Sunnyside, WA Solar Incentives FAQs

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

Typically, 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 ones handled by the Washington government or by your county/municipality, sometimes have additional qualifications. Get in touch with your local Sunnyside solar installer to find out what incentives your project may qualify for.

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

Typically, Sunnyside homeowners who install solar panels save about $970.30 per year, or about $19,405.94 over 20 years after they make the switch.

What are the best solar panel installation companies near me?

To find the top solar panel installation companies near you, read our article on Sunnyside's top solar panel companies.

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

Solar energy is a renewable energy source — by changing where you get your energy, you can help reduce the strain on our planet's resources. A solar system can also lower the CO2 emissions from your home by 50 pounds yearly, or roughly 1,000 pounds in 20 years.

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

Yes, you can employ multiple types of renewable energy to power your home — for example, a combination of geothermal and solar. 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 Sunnyside solar panel installer, to get an understanding of what will be needed and what 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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