2025 Solar Incentives Guide for East Windsor, CT - Tax Credits & Rebates

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

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 East Windsor solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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 East Windsor?

Local Option - Property Tax Exemption for Renewable Energy Systems

Incentive Type:
Property Tax Incentive
Varies (local option)

Property Tax Exemption for Renewable Energy Systems

Incentive Type:
Property Tax Incentive
100% of value added by renewable system

Sales and Use Tax Exemption for Solar and Geothermal Systems

Incentive Type:
Sales Tax Incentive
100% exemption

Residential Solar Investment Program

Incentive Type:
Rebate Program
Customer-owned (EPBB):
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

Incentive Type:
Green Building Incentive

Smart-E loans

Incentive Type:
Loan Program

Sales and Use Tax Exemption for Energy-Efficient Products

Incentive Type:
Sales Tax Incentive
100% exemption

Energy Conservation Loan

Incentive Type:
Loan Program
Single family homes (1-4 family units): $25,000
Landlord Loan: $40,000

The United Illuminating Company - Small ZREC Tariff

Incentive Type:
Solar Renewable Energy Credit Program
$98.18 per ZREC (for Year 6 round of solicitation)

Eversource - Small ZREC Tariff

Incentive Type:
Solar Renewable Energy Credit Program
$100.74 per REC (for Year 7 round of solicitation)Tariff for Small ZREC determined through PURA

(Electric and Gas) Residential Rebate Program

Incentive Type:
Rebate Program
Ductless Heat Pump: $500
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

Incentive Type:
PACE Financing
Locally determined

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 mitigate the cost of installing a solar panel system on your home. This category of financial incentives is designed to encourage more Americans to convert their home partially or fully to renewable energy. You may qualify for various kinds of incentives, including discounts, cash back or credit towards your monthly utility bill, depending on your situation. Some incentives come from your specific utility company, county or municipality, some from the Connecticut government and others from the federal government. Types of solar incentives might include:

  • Tax Credits: Tax credits lower, dollar-for-dollar, how much income tax you owe the government. Tax credits are different from tax deductions.
  • Tax Exemptions: Your solar panels could qualify for exemptions on both sales and property tax. Sales tax exemptions come into effect at the time of purchase. Property tax exemptions let you ignore the added value of the solar panels when you are calculating property taxes on your home.
  • Rebates: Solar companies may help you claim a rebate, or partial refund of your purchase, for your solar system. States or counties will also sometimes offer limited-time rebates. The value of a rebate will usually be deducted from the total price before tax credits are calculated.
  • Net Metering: Be sure to speak to your East Windsor utility company about signing a net metering contract. This allows you to receive credit towards your utility bill every month for the value of excess energy your solar panels generate. You could receive either a dollar-for-dollar credit or a percentage of the value.
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Federal Solar Incentives

When thinking about solar incentives, federal incentives may be the first thing that comes to mind. You've likely heard of the Federal Solar Investment Tax Credit, or ITC. The ITC is a tax credit equal to a predetermined percentage of the money you spend on solar panels for your home.

The ITC can be credited towards the value of solar panels installed on your primary or secondary residence in the United States. The solar system has to have been installed after January 1, 2006, on a property owned by you for you to claim the credit. The ITC initially covered 30% of all system installation costs (panels, equipment, accessories and labor), although the covered amount has fluctuated over the years between 26-30%. The amount you qualify for will depend on when your solar system was installed. There is no cap on the claim amount.

Contacting your local East Windsor solar panel installation expert is the best way to learn more about how the ITC could apply to you.

In August 2022, the Inflation Reduction Act laid out new provisions for the ITC, now referred to as the Clean Energy Credit. The Clean Energy Credit lasts until 2035. Your solar installation project undertaken between 2022 and 2032 may qualify for a 30% tax credit; the amount will then decrease slightly each year until the end of the current program. Starting in 2023, the 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 best understand how the new Clean Energy Credit will apply to you, talk to your local East Windsor solar installation company.

State & Local Solar Incentives

Some solar incentives are often also offered at the local or state level. Similar to federal incentives, these could include rebates, tax credits and more. Incentives might be offered by the state of Connecticut, or by your county or municipality. Some incentives may be available for only a limited time, while others are ongoing.

Next Steps for Installing Solar in East Windsor

There are many kinds of solar incentives: those offered by local utility companies, those offered by the federal government and those provided by the Connecticut government, to name a few. The use of solar energy has grown enormously in the last 15 years, partially due to these incentives. Your local East Windsor solar panel installer can give you more information about which incentives you can apply for, and get you started on the path to switching to renewable energy today.

EcoWatch's East Windsor, CT Solar Incentives FAQs

I already have solar panels. Are there any incentives that I qualify for?

An excellent idea would be to talk to the company that installed your solar system – or get in touch with a local East Windsor solar installer — to better understand which incentives you may 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%.

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

Once you add solar panels to your East Windsor home, you can expect to save about $1,151.14 per year, or approximately $21,871.65 over 20 years.

How long until the federal solar tax credit ends?

The federal solar tax credit, previously called the ITC and now called the Clean Energy Credit, is scheduled to end January 1, 2035. The current 30% credit will end in 2032, replaced by a 26% credit in 2033 and a 22% credit in 2034.

What if I want to add a solar system 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 fall into this category. There may be other solar incentives available for commercial properties, depending on the specifics. We recommend speaking with your local solar installer and/or tax professional to fully understand what incentives will 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.

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