2023 Solar Incentives Guide for East Islip, NY - Tax Credits & Rebates

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

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 Islip solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 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 East Islip?

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)
Learn more:

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 are meant to encourage homeowners to switch their home over to renewable energy by offering financial incentives that lower the burden of solar panel installation and use. You might qualify for various kinds of incentives, including discounts, cash back or monthly utility bill credits, depending on your situation. Certain incentives come from your specific utility company, county or municipality, some from the state of New York and others from the federal government. Categories of solar incentives include:

  • Tax Exemptions: These might come in the form of property tax exemptions, which let you ignore the value added by your solar panels when calculating the taxes you pay on your home. You may also qualify for an exemption on sales tax at the time of purchase.
  • Net Metering: You may be able to sign a net metering contract with your East Islip utility company, that may apply to all or a percentage of the excess electricity your solar panels generate. They will then subtract this value from your utility bill each month.
  • Rebates: Rebates, or cash back after a purchase, are usually given prior to any solar tax credits being calculated. These rebates might be provided by your local utility company, by your state or by your county.
  • Tax Credits: Tax credits lower, dollar-for-dollar, the total amount of tax you owe the government. Tax credits differ from tax deductions.

Federal Solar Incentives

When you hear the term "solar incentives," federal incentives are likely the first thing that comes to mind. The solar incentive that you're most familiar with is probably the Federal Solar Investment Tax Credit (ITC), which provides a credit on your taxes equal to a specified percentage of the cost of your solar system.

The ITC covers solar systems installed after January 1, 2006 and lets you deduct from your taxes a percentage of the total cost of solar panels, labor, accessories and equipment. You can claim this credit for a solar panel system 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 claim amount.

To better understand how the ITC may apply to you, reach out to your local East Islip solar panel installer and ask for more information.

In August 2022, the Inflation Reduction Act made revisions to the ITC, now called the Clean Energy Credit. Homeowners can now qualify for a credit equal to 30% of the total costs of solar system installation for projects that began after January 1, 2022 and will be finished by the end of 2032. The percentage will then decrease yearly until the Clean Energy Credit ends in 2035. The expansion to the program also makes credits for energy storage systems even easier to claim, starting in 2023.

Click here to learn more about the new Inflation Reduction Act. To understand how the new Clean Energy Credit will apply to you, get in touch with your local East Islip solar installation expert.

State & Local Solar Incentives

There are often state solar incentives available in addition to federal ones. Rebates, tax credits and more may be available at a more local level. Incentives may be provided by your county or municipality, or by the state of New York. Some incentives are available for only a limited time, while others are ongoing.

Next Steps for Installing Solar in East Islip

The nationwide use of solar energy has significantly increased in the past 15 years, in part thanks to the increase in availability of solar incentives. You may get these incentives from your local utility company, the New York government or the federal government. Your local East Islip solar panel installer can provide you with more details about which incentives you should apply for, and get you started on the path to switching to renewable energy today.

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 East Islip, NY Solar Incentives FAQs

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

Many solar incentives are intended to apply to a property you own that is located within the United States, and most secondary residences fall under this distinction. There may be other solar incentives available for commercial properties, depending on the details. We recommend talking to your local solar installer and/or tax professional to better understand what incentives will apply to your specific situation.

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

If your solar system was installed after January 1, 2022, you may qualify for the recently 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 year it was installed. Reaching out to the company that installed your solar system, or any local East Islip solar installer, can help you understand what incentives you might want to apply for.

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

When you add solar panels to your home in East Islip, you can anticipate savings of approximately $1,151.18 per year, or approximately $21,872.41 over 20 years.

I want to switch my appliances out for ones that are more energy-efficient. Are there any credits I can apply for?

The new Inflation Reduction Act introduces multiple incentives that 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 use a combination of 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. Be sure to talk through your ideas with your local East Islip solar installation expert. They can help you with the 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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