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

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

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 Waterbury 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

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 Waterbury?

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" broadly refers to financial incentives put in place by solar companies and the government to encourage increased use of renewable energy by making installing and using solar panels more affordable. Various types of incentives, including discounts, cash back or credit towards your monthly utility bill, might be available to you. Some incentives may be provided via the state of Connecticut, by your utility company or by county or municipality, while other incentives are federal. Categories of solar incentives include:

  • Tax Credits: Tax credits are dollar-for-dollar reductions (not deductions) in how much income tax you owe the federal government.
  • Net Metering: Net metering is an incentive you can get after your solar panels are up and running. If you have in place a net metering agreement with your Waterbury 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 areas, this is a dollar-for-dollar credit, while in other places you may get 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 panel system might qualify for exemptions on both sales and property tax. Sales tax exemptions are applied 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 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

When you hear the term "solar incentives," federal incentives are likely the first thing that comes to mind. You've likely heard of the Federal Solar Investment Tax Credit, or ITC. This is a tax credit equal to a certain percentage of the money you spend on your solar system.

The ITC covers solar systems installed after January 1, 2006, and under this program you can deduct from your taxes a percentage of the total cost of solar panels, equipment, accessories and labor. You can receive this credit for solar panels installed on a primary or secondary residence in the United States that you own. The original claim amount 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 amount you can claim.

Talking to your local Waterbury solar panel installation expert is the best way to learn more about how the ITC may apply to you.

The Inflation Reduction Act, passed in August 2022, expanded and extended the ITC (as well as retitling it the Clean Energy Credit). Homeowners are now eligible for a credit equal to 30% of the total solar system installation costs for projects started after January 1, 2022, and completed before the end of 2032. This percentage will then decrease annually until the Clean Energy Credit ends in 2035. Starting in 2023, it will also be easier to qualify for credits for energy storage systems with the new act.

Click here to learn more about the new Inflation Reduction Act. To understand how the new Clean Energy Credit applies to you, speak with your local Waterbury solar installation company.

State & Local Solar Incentives

Tax credits, rebates and more might be claimed at multiple levels. On top of federal solar incentives, there are often state and local ones as well. Incentives might be provided by your county or municipality, or by the state of Connecticut. Some incentives are available for only a limited time, while others are ongoing.

Next Steps for Installing Solar in Waterbury

There are many types of solar incentives: those given by the federal government, those provided by the Connecticut government and those provided by local utility companies, to name a few. Solar energy use has grown tremendously in the last 15 years, thanks to these incentives. If you're prepared to switch over to solar energy, getting in touch with your local Waterbury solar panel installation expert is an excellent place to start.

EcoWatch's Waterbury, CT Solar Incentives FAQs

How do I learn if I qualify for different solar incentives?

It's a good idea to talk to your local Waterbury solar installer for a better understanding of which incentives your project may 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, like those given by the state of Connecticut, might have other requirements.

How much will a solar system save me annually on my electric bill in Waterbury?

After adding solar panels to your house in Waterbury, you can expect to save about $1,193.58 per year, or approximately $22,677.98 over the next 20 years.

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

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

When does the federal solar tax credit end?

The federal solar tax credit, formerly called the ITC and now named 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 solar panels to a vacation home, rental property or commercial property? Will I still qualify for incentives?

While we recommend talking to your local solar installer and/or tax professional to better understand what solar incentives apply to you, many incentives will apply to a second home, as long as it is in the United States and owned by you. There may be additional incentives available specifically for commercial properties, depending on the details.

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.

Follow us