2025 Solar Incentives Guide for Sayville, NY - Tax Credits & Rebates

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

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 Sayville solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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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 Sayville?

State of NY Commercial PACE Financing Program

Incentive Type:
PACE Financing
Locally determined

Residential Solar Tax Credit

Incentive Type:
Personal Tax Credit
25% for solar-electric (PV) and solar-thermal systems; for third-party owned systems this is in reference to the aggregate amount owed under the contract rather than the amount owed in any single year

Refundable Clean Heating Fuel Tax Credit (Corporate)

Incentive Type:
Corporate Tax Credit
$0.01/gallon for each percent of biodiesel

NY-Sun Loan Program

Incentive Type:
Loan Program
Residential Customers: $1,500 - $25,000

Small Business and Not-for-Profit Organizations:
Participation Loans: up to $100,000 (at low interest rate)
On-Bill Recovery loans: $50,000 at 2%

Residential Wood Heating Fuel Exemption

Incentive Type:
Sales Tax Incentive
100% exemption

Local Option - Solar Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
Upon local authorization, 100% exemption from local sales tax

Solar Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
100% exemption from state sales tax

Local Option - Real Property Tax Exemption for Green Buildings

Incentive Type:
Property Tax Incentive
Upon local adoption, 20% - 100% of real property taxes owed; varies by year and certification level

Energy Conservation Improvements Property Tax Exemption

Incentive Type:
Property Tax Incentive
100% of the value added to the residence by the improvements

Local Option - Solar, Wind & Biomass Energy Systems Exemption

Incentive Type:
Property Tax Incentive
100% exemption for 15 years (unless local jurisdiction has opted out)

NY-Sun PV Incentive Program (Residential, Low-Income, and Small Business)

Incentive Type:
Rebate Program
Incentive rates step down over time as MW goals are met. Incentive rates as of 11/27/2019 are:

Residential:
Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.30/W
Upstate Region: $0.35/W
Low-to-Moderate income customers: $0.80/W (up to 10 kW)

Small Commercial (Non-Residential):Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.60/W
Up State Region: $0.45/W

Multifamily Affordable Housing Adder: additional $0.40/W (up to 50 kW)

PSEG Long Island - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Appliances
Advanced Power Strips: $10 - $20
Air Purifier: $25 - $50
Clothes Dryer: $50 - $250
Clothes Washer: $50
Dehumidifier: $30
Dishwasher: $50
Exhaust Fan: $20 - $25
Electric Freezer: $30
Heat Pump Water Heater: $650
Pool Pumps: $150 - $350
Refrigerator: $50
Refrigerator Recycling: $50

Lighting
Instant Rebates Vary by Product
Bulk Light Purchases: Up to $2 - $3/unit

Cooling & Heating
Central Air Conditioning: $450
Smart Thermostat: $85
Ground Source Heat Pump: $2,000/ton

Ground Source Heat Pump Rebate Program

Incentive Type:
Rebate Program
Small Systems (< 10 cooling tons): $1,500/cooling ton
Large Systems (> 10 cooling tons): $1,200/cooling ton

Home Performance with ENERGY STAR

Incentive Type:
Loan Program

NY Green Bank

Incentive Type:
Other Incentive

Refundable Clean Heating Fuel Tax Credit (Personal)

Incentive Type:
Personal Tax Credit
$0.01/gallon for each percent of biodiesel

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 mitigate the cost of installing a solar panel system on your home. This category of financial incentives is designed to encourage more homeowners to convert their home partially or fully to renewable energy. Incentives could include things like discounts, cash back or monthly utility bill credits. Some incentives are offered by the federal government, while others are provided by the state of New York or your specific utility company, county or municipality. Some broad categories of solar incentives include:

  • Rebates: Solar rebates may be provided by your local utility company, or by your county or state. These rebates work as partial refunds that are applied after your purchase of a solar system and before tax credits are calculated.
  • Tax Exemptions: Tax exemptions can come in one of two forms. The first is sales tax exemption, applied when you purchase solar panels. The second is property tax exemption. This allows you to exclude the value added by your solar system when calculating property tax for your home.
  • Net Metering: Don't forget to speak with your Sayville utility company about signing a net metering contract. This will allow you to receive credit towards your monthly utility bill for the value of excess energy generated by your solar panels. You may receive either a dollar-for-dollar credit or a percentage of the value.
  • Tax Credits: These credits are dollar-for-dollar reductions (not deductions) in how much in taxes you owe the federal government.
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Federal Solar Incentives

Federal incentives are the kind of incentives that you are most likely to have heard of. A federal incentive that most people are likely to be familiar with is the Federal Solar Investment Tax Credit (ITC). This is a tax credit for a given percentage of your solar system's cost.

The ITC applies to the total cost of solar panel installation, including the panels themselves as well as accessories, labor and equipment. This credit can be claimed for panels installed after January 1, 2006, on a primary or secondary residence located in the United States that you own. From its original value of 30% of the total cost, the credit has fluctuated slightly between 26-30%, and you may qualify for varying percentages depending on when your project was completed. There is no maximum claim amount.

To better understand how the ITC might apply to your situation, get in touch with your local Sayville solar panel installer and request more information.

In August 2022, the Inflation Reduction Act laid out new provisions for the ITC, now titled the Clean Energy Credit. Under the new program, solar installation projects begun after January 1, 2022, and finished by December 31, 2032, can qualify for a 30% tax credit. The amount of the credit will then decrease slightly each year until the current Clean Energy Credit expires in 2035. The expansion also makes credits for energy storage systems even easier to claim, beginning in 2023.

Click here to learn more about the new Inflation Reduction Act. The best way to fully understand how the new Clean Energy Credit applies to you is to speak with your local Sayville solar panel installers directly.

State & Local Solar Incentives

Some solar incentives are often also provided at the state and local level. As with federal incentives, these could include rebates, tax credits and more. Certain incentives are ongoing, while others are offered for only a limited time. Your local incentives may come from the New York government, or from your specific county or municipality.

Next Steps for Installing Solar in Sayville

You can receive solar incentives from the New York government and the federal government, as well as from your local utility company. This increase in availability of solar initiatives in the past 15 years has helped increase solar adoption nationwide. Reaching out to your local Sayville solar panel installer is a great first step towards getting all the incentives you qualify for when you switch to solar energy.

EcoWatch's Sayville, NY Solar Incentives FAQs

My home already has solar panels installed. Do I qualify for any incentives?

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

How much will solar panels save me on my electric bill in Sayville annually?

When you add solar panels to your home in Sayville, you can anticipate savings of around $1,151.18 per year, or around $21,872.41 over the next 20 years.

What are the environmental benefits of switching to solar?

Solar energy is a renewable energy source — by switching where you get your energy, you can help lessen the strain on our planet's resources. Solar panels can also reduce the CO2 emissions from your home by 500 pounds annually, or roughly 10,000 pounds in 20 years.

Can I use multiple types 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 go over your plan with your local Sayville solar installer. They can help you with the plan for your project and also help you understand the various incentives that 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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