2025 Solar Incentives Guide for Trumbull, CT - Tax Credits & Rebates
In this guide, we'll cover the latest solar incentives and rebates available in Trumbull.
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.
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What Solar Tax Credits, Incentives, and Rebates are Available in Trumbull?
Local Option - Property Tax Exemption for Renewable Energy Systems
Property Tax Exemption for Renewable Energy Systems
Sales and Use Tax Exemption for Solar and Geothermal Systems
Residential Solar Investment Program
Up to 10 kW PTC: $0.358/W
10 to 20 kW PTC: $0.207/W
Incentive is reduced accordingly for Design Factors below 75%. Minimum design factor is 60%.
Third-Party-Owned (PBI):
Up to 20 kW PTC: $0.03/kWh for 6 years
Minimum Design Factor 60%
Connecticut Green Energy Building Solutions
Smart-E loans
Sales and Use Tax Exemption for Energy-Efficient Products
Energy Conservation Loan
Landlord Loan: $40,000
The United Illuminating Company - Small ZREC Tariff
Eversource - Small ZREC Tariff
Energy Efficiency Fund (Electric and Gas) - Residential Energy Efficiency Financing
(Electric and Gas) Residential Rebate Program
Refrigerators/Freezers, Room A/Cs, Dishwashers, Clothes Washers, Dehumidifiers: Incentive Included in Retail Price
Central A/C: $200
Air Source Heat Pumps: $500
Heat Pump Water Heater: $750
Lighting: Incentive Included in Retail Price
Geothermal Heat Pumps: $500-$1,500
High Efficiency Furnace, Natural Gas Boiler, and Boiler Circulator Pump: Instant Discounts of $25-$800
Local Option - Residential Sustainable Energy Program
Federal Residential Renewable Energy Tax Credit
Source: https://www.dsireusa.org/
The term "solar incentives" broadly refers to financial incentives that are in place to encourage the adoption and use renewable energy by making solar panels more affordable. Incentives might include things like discounts, cash back or monthly utility bill credits. Some incentives are handled federally, while others are provided by the state of Connecticut or your utility company, county or municipality. Categories of solar incentives include:
- Tax Exemptions: These might come in the form of property tax exemptions, which can let you ignore the value of your solar system when calculating the taxes you pay on your house. They may also include exemptions on sales tax at the time of purchase.
- Tax Credits: Tax credits are dollar-for-dollar reductions (not deductions) in how much income tax you owe the government.
- Rebates: Rebates, or cash back after a purchase, are normally given prior to any solar tax credits being calculated. Rebates may be offered by your local utility company, by your state or by your county.
- Net Metering: Net metering is an incentive you can get after your solar system is up and running. If you have a net metering agreement with your Trumbull utility company, the company will subtract the value of the excess energy produced by your solar system from your utility bill each month. In some places, this is a dollar-for-dollar credit, while in other areas you may receive a refund equivalent to a percentage of the value.
Federal Solar Incentives
Federal incentives are the type of incentives that you are most likely to have some knowledge of. The solar incentive that you're most familiar with is probably the Federal Solar Investment Tax Credit (ITC), which provides a credit on your taxes equal to a percentage of the cost of your solar system.
The ITC can be applied to solar systems installed after January 1, 2006, on a primary or secondary residence that you own in the United States. Initially, the credit applied to 30% of the total cost – for panels, accessories, labor and equipment – although that amount may range from 26-30%, depending on when your solar project was undertaken. There is no cap on the claim amount.
Wondering how the ITC applies to your specific situation? Get in touch with your local Trumbull solar panel installer to get more information.
The ITC was both renewed and expanded by the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. Under the new program, solar installation projects that are completed between 2022 and 2032, might qualify for a 30% tax credit. This percentage will then see a slight annual decrease until the end of the current Clean Energy Credit in 2035. Beginning in 2023, it will also be easier to obtain credits for energy storage systems under this new program.
Click here to learn more about the new Inflation Reduction Act. The easiest way to learn more about how the new Clean Energy Credit applies to you is to reach out to your local Trumbull solar panel installers with your questions.
State & Local Solar Incentives
Some solar incentives are often also provided at the state and local level. As with federal incentives, these might include rebates, tax credits and more. Certain incentives are ongoing, while others are only available for a limited time. Incentives might be provided by the Connecticut government, or by your county or municipality.
Next Steps for Installing Solar in Trumbull
You can qualify for solar incentives from the federal government and the Connecticut 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. Reaching out to your local Trumbull solar panel installation expert is an excellent first step towards getting all the incentives you qualify for when you switch to solar energy.
EcoWatch's Trumbull, CT Solar Incentives FAQs
How do I know if I qualify for solar incentives?
It's a good idea to talk to your local Trumbull solar installer to get an understanding of which incentives your project may qualify for. Usually, solar incentives apply to new solar panel systems installed on property you own (in the U.S.) within a specified date range. Some incentives, like those offered by the government of Connecticut, may have additional requirements.
I already have solar panels. Do I qualify for any incentives?
An excellent idea would be to talk to the company that installed your solar system – or speak to a local Trumbull 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. Solar 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 reduce your carbon footprint by 200 pounds of CO2 annually by switching to solar panels. This adds up to roughly 4,000 pounds in 20 years. Solar is also a renewable energy source, meaning that switching your home over reduces the drain on our planet's resources.
How long until the federal solar tax credit ends?
The Clean Energy Credit (formerly called the federal solar tax credit, or ITC), is slated to end on January 1, 2035. Currently set at 30%, the credit will drop to 26% in 2033 and to 22% in 2034.
I want to trade in my old appliances for ones that are more energy-efficient. Are there any benefits I can claim?
The new Inflation Reduction Act creates several new financial incentives that are available when you make eco-friendly improvements to your home. More details about these incentives, including information about incentives for purchasing new appliances, can be found 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.