2024 Solar Incentives Guide for Southbury, CT - Tax Credits & Rebates

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

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 Southbury solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 2024

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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 Southbury?

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 intended to make renewable energy usage more affordable via financial incentives for those who install solar panels on their homes. Solar incentives may include upfront discounts, cash back or monthly credits towards your utility bill. Some incentives are offered by the federal government, some by the state of Connecticut and some by your utility company, county or municipality. Some broad categories of solar incentives include:

  • Tax Credits: Tax credits decrease, dollar-for-dollar, how much income tax you owe the federal government. These differ from tax deductions.
  • Net Metering: Net metering becomes relevant after your solar panels are up and running. If you have a net metering agreement in place with your Southbury utility company, the company will subtract the value of the excess energy your solar system produces from your monthly utility bill. In some places, this credit is dollar-for-dollar, while in other places you may be refunded a percentage of the value.
  • Rebates: Rebates, or partial refunds after a purchase, are usually given prior to any solar tax credits being calculated. Solar rebates might be offered by your local utility company, by your state or by your county.
  • Tax Exemptions: Your solar system could qualify for exemptions on both sales and property tax. Sales tax exemptions are applied at the time of purchase. Property tax exemptions allow you to exclude the value added by your solar panels when calculating property taxes on your house.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Solar Veteran

Trinity Solar

★★★★★
4.0
  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

Federal Solar Incentives

Federal solar incentives are probably the first thing that you think of when thinking about solar incentives. You may have 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 covers solar systems installed after January 1, 2006, and lets you deduct from your taxes a percentage of the total cost of solar panels, accessories, equipment and labor. This credit can be claimed on a solar panel system installed on a primary or secondary residence that you own in the United States. The original amount you could claim was 30% of the total cost, although depending on when the project was completed, your credit may range from 26-30%. There is no maximum claim amount.

Your local Southbury solar panel installation expert can provide more information about the ITC and how it may apply to your situation.

In August 2022, the ITC (now titled the Clean Energy Credit) was expanded and extended by the passage of the Inflation Reduction Act. Now, solar installation projects started after January 1, 2022, and completed by the end of 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 get credits for energy storage systems with the new act.

More information about the new Inflation Reduction Act can be found here. Your local Southbury solar panel installation experts can answer your questions and explain how the new Clean Energy Credit may apply to you.

State & Local Solar Incentives

Some solar incentives may be provided by state and local governments. Like with federal incentives, these could include tax credits, rebates and more. These incentives might be distributed by the Connecticut government, or by your county or municipality. Certain incentives are available for a limited time, while others are ongoing.

Next Steps for Installing Solar in Southbury

Solar incentives might be provided by the Connecticut government, the federal government or your local utility company. The large number of available incentives has contributed to a large increase in solar energy use in the last 15 years. We suggest talking to your local Southbury solar installation company to learn more about these incentives and to make sure that you're getting the largest number possible for your solar system.

EcoWatch's Southbury, CT Solar Incentives FAQs

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

It's a good idea to talk to your local Southbury solar installer for a better understanding of which incentives your project will qualify for. Typically, solar incentives apply to new solar panel systems installed on property you own (in the U.S.) between the dates specified by the incentive. Some incentives, such as those provided by the Connecticut government, might have other requirements.

What are the environmental benefits of switching to solar?

Solar energy is renewable — by changing where you get your energy, you can help reduce the strain on our planet's resources. Solar panels can also lower your home's CO2 emissions by 200 pounds a year, or roughly 4,000 pounds over 20 years.

How long until the federal solar tax credit ends?

The Clean Energy Credit (previously referred to as 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.

If I change out my appliances for ones that can use solar energy, are there any benefits that I can claim?

The recently passed Inflation Reduction Act provides several incentives that reward homeowners who make eco-friendly upgrades. Some of these incentives include tax credits and rebates for installing new electric appliances. You can find more details about these incentives here.

Can I claim incentives for adding solar panels to a rental property, vacation home or commercial property?

Many solar incentives are intended to apply to a property you own that is located within the United States; most secondary residences fall into this category. Other solar incentives may be available for commercial properties, depending on the details. We recommend reaching out 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.

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