2023 Solar Incentives Guide for East Lyme, CT - Tax Credits & Rebates

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

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2023 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 Lyme solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

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 Lyme?

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
Learn more:

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 meant to encourage people to switch their home over to renewable energy by offering incentives that lower the financial burden of solar panel installation and use. Various kinds of incentives, including discounts, cash back or credit towards your monthly utility bill, might be available to you. Certain incentives may be offered by the Connecticut government, by your utility company or by county or municipality, while other incentives are federal. You might qualify for any of the following types of solar incentives:

  • Net Metering: Net metering becomes relevant once your solar panels are up and running. If you've signed a net metering agreement with your East Lyme utility company, the company will subtract the value of the excess energy your solar system produces from your utility bill each month. In some locations, this credit is dollar-for-dollar, while in others you may make back a percentage of the value.
  • Rebates: Solar rebates might be offered by your local utility company, or by your county or state. These rebates are essentially partial refunds that are applied after your purchase of a solar system and before tax credits are calculated.
  • Tax Credits: Different from tax deductions, tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government.
  • Tax Exemptions: These may come in the form of property tax exemptions, which can let you exclude the value of your solar system when paying taxes on your home. They may also include exemptions on sales tax at the time of purchase.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

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

Federal Solar Incentives

Federal solar incentives are likely the first thing that comes to mind when thinking about solar incentives. The Federal Solar Investment Tax Credit, or ITC, is the best-known federal solar incentive. The ITC offers a tax credit for a set percentage of the cost of your solar system.

The ITC is applied to the total cost of installing solar panels, 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. Originally set at 30% of total costs, the credit has fluctuated over time, and you may qualify for different amounts depending on when your project was completed. There is no maximum amount you can claim.

To better understand how the ITC could apply to your situation, contact your local East Lyme solar panel installer and request more information.

The ITC was renewed and increased in scope after the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. With the new provisions, solar installation projects that are completed between 2022 and 2032 can qualify for a 30% tax credit. This credit amount will then decrease slightly each year until the end of the current Clean Energy Credit in 2035. Starting in 2023, it will also be easier to claim credits for energy storage systems with the new act.

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

State & Local Solar Incentives

Some solar incentives are often also provided at the state and local level. Like with federal incentives, these can include tax credits, rebates and more. These incentives may be handled by your county or municipality, or by the Connecticut government. Some incentives may be available for a limited time, while others are ongoing.

Next Steps for Installing Solar in East Lyme

Solar incentives might come from the federal government, the Connecticut government or your local utility company. The growing number of solar incentives available has contributed to a large increase in solar energy use in the last 15 years. Reaching out to your local East Lyme solar panel installation expert is a great first step towards getting the most money possible when you switch to solar energy.

EcoWatch's East Lyme, CT Solar Incentives FAQs

If my house already has solar panels, can I still claim incentives?

If your solar panels were installed after January 1, 2022, you may qualify for the newly increased 30% tax credit under the Inflation Reduction Act. If you installed your system between 2006 and 2021, you may qualify for a tax credit between 26% and 30%, depending on the date of installation. Talking to the company that installed your solar system, or any local East Lyme solar installer, can help you understand what incentives you might want to apply for.

How long until the federal solar tax credit ends?

The Clean Energy Credit (previously referred to as the federal solar tax credit, or the 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 use solar energy, are there any incentives that I can claim?

The recently passed Inflation Reduction Act includes provisions for multiple incentives meant to reward homeowners for making eco-friendly upgrades. Some of these incentives include rebates and tax credits for installing new electric appliances. You can find more details about these incentives here.

Can I apply for incentives both towards the up-front cost of solar panels, and later as reimbursement?

The order your incentives will be applied in could vary depending on which incentives you receive but generally yes, you can receive multiple types of incentives for your solar project. Talk with your solar installer or a local tax professional to be sure you are claiming all possible incentives and applying them in the correct order.

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

You can use multiple types of renewable energy, or a combination of renewable and non-renewable energy, to power your home. Make sure you discuss your ideas with your local East Lyme solar installation expert. They can help you as you plan for your project and also help you understand the various incentives that you will or won't qualify for.

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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