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

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

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 Norwalk solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 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 Norwalk?

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

Energy Efficiency Fund (Electric and Gas) - Residential Energy Efficiency Financing

Incentive Type:
Loan Program
$25,000

(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 encourage homeowners to switch their home over to renewable energy by offering incentives meant to lower the financial burden of solar panel installation and use. Various types of incentives, like cash back, discounts or credit towards your monthly utility bill, might be available to you. Some incentives may be handled by the Connecticut government, by your utility company or by county or municipality, while others are federal. Some solar incentives you might qualify for are:

  • Tax Credits: Unlike tax deductions, tax credits reduce, dollar-for-dollar, the amount of income tax that you owe the government.
  • Rebates: Solar rebates may be provided 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.
  • Net Metering: Be sure to talk to your Norwalk utility company about signing a net metering contract. This will allow you to get a 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.
  • Tax Exemptions: Sales tax exemptions are effective at the time of purchase for your solar system. Property tax exemptions allow you to exclude the added value of your solar system when you're calculating how much property tax you need to pay on your home.

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

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

Federal Solar Incentives

When you hear the term "solar incentives," federal incentives are likely the first thing that comes to mind. It's likely that you've heard of the Federal Solar Investment Tax Credit, or ITC. This incentive is a tax credit equal to a specified percentage of the money you spend installing solar panels.

The ITC initially applied to 30% of the total cost of installing a solar system, and has fluctuated slightly over the last few years between 26-30%. The installation date of your solar system will determine what percentage you qualify for. The total installation cost includes the panels themselves as well as the cost of accessories, equipment and labor. There is no maximum claim amount. The ITC applies to solar systems installed after January 1, 2006, on your primary or secondary residence. The residence must be in the United States and owned by you.

Reaching out to your local Norwalk solar panel installation expert is the best way to understand how the ITC could apply to you.

The Inflation Reduction Act, passed in August 2022, made some changes to the ITC (as well as renaming it to the Clean Energy Credit). Under the new program, solar installation projects begun after January 1, 2022, and finished by December 31, 2032, may be eligible 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. Starting in 2023, it will also be easier to obtain credits for energy storage systems under this new program.

More information about the new Inflation Reduction Act can be found here. The best way to fully understand how the new Clean Energy Credit applies to you is to get in touch with your local Norwalk solar panel company.

State & Local Solar Incentives

There are more than just federal solar incentives; tax credits, rebates and more are often offered at the local or state level. These incentives may 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 Norwalk

Solar energy use nationwide has gone up significantly in the past 15 years, in part thanks to the proliferation of solar incentives. You might receive these incentives from the Connecticut government, the federal government or your local utility company. When you're prepared to make the switch to solar energy, getting in touch with your local Norwalk solar panel installation expert is a great first step.

EcoWatch's Norwalk, CT Solar Incentives FAQs

How can I learn if I qualify for solar incentives?

It's a smart idea to get in touch with your local Norwalk solar installer to get an understanding of which incentives your project will qualify for. Usually, solar incentives apply to new solar systems installed on a property you own (in the U.S.) between the dates specified by the incentive. Some incentives, such as those provided at the level of the Connecticut government, might have additional requirements.

How much can I save on my electric bill annually if I add solar panels to my Norwalk home?

Generally, Norwalk homeowners who install solar panels save approximately $1,243.32 per year, or about $23,623.05 over 20 years after they make the switch.

How long until the federal solar tax credit ends?

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

Can I use solar and another type of renewable energy in combination to power my home?

You can power your home with multiple types of renewable energy, or a combination of renewable and non-renewable energy. Be sure to go over your ideas with your local Norwalk solar installer. They can help you with the plan for your project and give you an understanding of various incentives that you will or won't qualify for.

What if I want to add solar panels to a rental property, vacation home or commercial property? Will I still qualify for incentives?

Many solar incentives apply to a property located within the United States that you own, and most secondary residences fall into this category. Other solar incentives may be available for commercial properties, depending on the details. We recommend getting in touch with your local solar installer and/or tax professional to best understand what incentives may 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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