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

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

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 Glastonbury solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated March 14, 2023

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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 Glastonbury?

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/


The phrase "solar incentives" refers to a wide range of financial incentives put in place to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. Various types of incentives, such as cash back, discounts or credit towards your monthly utility bill, might be available to you. Certain incentives may be handled by the Connecticut government, by your utility company or by county or municipality, while others are federal. Some broad categories of solar incentives include:

  • Net Metering: You may be able to sign a net metering contract with your Glastonbury utility company that will apply to all or a percentage of the excess electricity your solar panels generate. Your utility company will then deduct this value from your utility bill each month.
  • Tax Exemptions: These might come in the form of property tax exemptions, which can let you exclude the value added by your solar panels when calculating the taxes you pay on your house. You may also qualify for an exemption on sales tax at the time of purchase.
  • Rebates: Solar rebates may be provided by your state or county, or by your local utility company. These rebates are essentially cash back that is applied after you purchase a solar system and before tax credits are calculated.
  • Tax Credits: Tax credits reduce, dollar-for-dollar, the amount of income tax you owe the federal government. Tax credits differ from tax deductions.

Federal Solar Incentives

Federal incentives are the kind of incentives that you are most likely to have heard of. The solar incentive that you're most likely to have heard of is the Federal Solar Investment Tax Credit (ITC), which provides a credit on your taxes equal to a predetermined percentage of the cost of your solar system.

The ITC initially applied to 30% of the total cost of installing a solar system, although that number 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 cost of installation includes the panels themselves as well as the cost of equipment, labor and accessories. There is no maximum amount you can claim. The ITC can be applied to solar panels installed after January 1, 2006 on your primary or secondary residence. The residence must be in the United States and owned by you.

Curious how the ITC might apply to your specific situation? Reach out to your local Glastonbury solar panel installer to get more information.

The Inflation Reduction Act, passed in August 2022, added more provisions to the ITC (as well as retitling it the Clean Energy Credit). With the new provisions, solar installation projects started after January 1, 2022 and completed by the end of 2032 can qualify for a 30% tax credit. The amount of the credit 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 get credits for energy storage systems under this new program.

More information about the new Inflation Reduction Act can be found here. Your local Glastonbury solar panel company is the best resource for answering your questions regarding the new Clean Energy Credit and how it may apply to you.

State & Local Solar Incentives

Rebates, tax credits and more can be claimed at multiple levels. On top of federal solar incentives, there are often state and local ones, too. Certain incentives are ongoing, while others may only be available for a limited time. Incentives may be provided by the Connecticut government, or by your county or municipality.

Next Steps for Installing Solar in Glastonbury

There are many types of solar incentives: those provided by local utility companies, those provided by the Connecticut government and those provided by the federal government, to name a few. Solar energy utilization has grown enormously in the last 15 years, partially due to these incentives. Call your local solar panel installation company today to discover more about the various programs and to save as much money as possible on a solar system for your Glastonbury home.

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 Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Glastonbury, CT Solar Incentives FAQs

If I already have a solar system installed on my house, can I still claim incentives?

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

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

Typically, homeowners in Glastonbury who install solar panels save around $1,151.14 per year, or around $21,871.65 over 20 years after they make the switch.

Who installs solar panels near me?

To find the top solar panel installers near you, take a look at our article on the top solar companies in Glastonbury.

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 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?

Yes, you can utilize multiple types of renewable energy to power your home — for example, a combination of wind and solar. You can also use both renewable energy sources and a non-renewable backup source of energy. Make sure that you discuss your proposed plan with your local Glastonbury solar panel installer, to get an understanding of what will be needed and what incentives you may or may not 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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