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

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

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 Brookfield 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 Brookfield?

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/


The phrase "solar incentives" refers to a range of financial incentives designed to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. Solar incentives may include upfront discounts, cash back or credit towards your monthly utility bill. Some incentives are provided by the federal government, some by the Connecticut government and some by your utility company, county or municipality. Some broad categories of solar incentives include:

  • Tax Exemptions: Your solar system could qualify for exemptions on both sales and property tax. Sales tax exemptions are effective at the time of purchase. Property tax exemptions let you exclude the value that solar panels add when calculating property taxes on your home.
  • Net Metering: Be sure to talk to your Brookfield utility company about signing a net metering agreement. This will allow you to get a credit towards your monthly utility bill for the value of excess energy generated by your solar panels. You might receive either a dollar-for-dollar credit or a percentage of the value.
  • Rebates: Solar rebates might be offered by your county or state, or by your local utility company. These rebates work as cash back that is applied after you purchase solar panels and before tax credits are calculated.
  • Tax Credits: Tax credits are dollar-for-dollar reductions (not deductions) in the amount of tax that you owe the federal government.
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Federal Solar Incentives

When people think of solar incentives, federal incentives are likely the first thing that comes to mind. The solar incentive that you may be most familiar with is the Federal Solar Investment Tax Credit (ITC), which provides a credit on your taxes equal to a specified percentage of your solar system's cost.

The ITC applies to the total cost of installing a solar system, including the panels themselves as well as equipment, labor and accessories. This credit can be claimed 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. From its original value of 30% of the total cost, the credit has fluctuated slightly between 26-30%, and you may qualify for varying percentages depending on when your project was completed. There is no maximum amount you can claim.

To best understand how the ITC could apply to you, reach out to your local Brookfield solar panel installer and ask for more information.

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. Any solar installation project that is completed between January 1, 2022, and December 31, 2032, may qualify for a 30% tax credit; this amount will then decrease slightly on a yearly basis until the current program ends. Starting in 2023, it will also be easier to obtain credits for energy storage systems under the new laws.

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

State & Local Solar Incentives

There are more than just federal solar incentives; rebates, tax credits and more may be offered at the state and local level. These incentives might be given out by the Connecticut government, or by your county or municipality. Some are available for a limited time, while others are ongoing.

Next Steps for Installing Solar in Brookfield

Solar incentives may come from your local utility company, the Connecticut government or the federal government. The growing number of solar incentives available has facilitated the nationwide growth of solar energy use in the last 15 years. If you're ready to make the switch to solar energy, reaching out to your local Brookfield solar panel installation expert is a great first step.

EcoWatch's Brookfield, CT Solar Incentives FAQs

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

You should plan to talk to the company that installed your solar system – or call a local Brookfield solar installer — to better understand which incentives you may qualify for. If your solar panels were installed after January 1, 2022, you likely qualify for the newly increased 30% tax credit under the Inflation Reduction Act. Systems installed between 2006 and 2021 may qualify for a tax credit of 26-30%.

What are some environmental benefits of adding solar panels to my house?

You can decrease your carbon footprint by 200 pounds of CO2 annually by installing solar panels. This adds up to roughly 4,000 pounds in 20 years. In addition, solar power is a renewable energy source, which means that making the switch lessens the drain on our planet's resources.

When does the federal solar tax credit end?

The federal solar tax credit, formerly known as the ITC and now titled the Clean Energy Credit, is slated 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 add solar panels to a vacation home, rental property or commercial property? Will I still qualify for incentives?

Many solar incentives apply to a property located within the United States that you own; 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 best 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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