2024 Solar Incentives Guide for West Islip, NY - Tax Credits & Rebates

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

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 West Islip solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 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 West 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)

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/


The phrase "solar incentives" refers broadly to financial incentives implemented by the government and by solar companies to encourage increased use of renewable energy by making solar panels more affordable. You might qualify for various kinds of incentives, including cash back, discounts or monthly utility bill credits, depending on your situation. Some incentives come from your specific utility company, county or municipality, some from the New York government and others from the federal government. You might qualify for any of the following types of solar incentives:

  • Tax Credits: Tax credits lower, dollar-for-dollar, the amount of income tax you owe the government. These differ from tax deductions.
  • Tax Exemptions: Tax exemptions may come in two forms. First, there is sales tax exemption, which is applied at the time you purchase your solar panels. The second is property tax exemption, which allows you to ignore the added value of your solar system when calculating property tax for your house.
  • Net Metering: Don't forget to speak to your West Islip utility company about signing a net metering contract. This allows you to receive credit towards your monthly utility bill for the value of excess energy generated by your solar panels. You could receive either a dollar-for-dollar credit or a percentage of the value.
  • Rebates: Rebates, or cash back after a purchase, are usually applied prior to any solar tax credits being calculated. Solar rebates can be provided by your local utility company, by your state or by your county.

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

When thinking about solar incentives, you likely think of federal incentives first. A federal incentive many people are likely familiar with is the Federal Solar Investment Tax Credit (ITC). The ITC is a tax credit for a certain percentage of the cost of your solar system.

The ITC applies to the total cost of solar system installation, including the panels themselves as well as equipment, labor and accessories. You can claim this credit 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 amount you can claim.

Contacting your local West Islip 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 retitling it the Clean Energy Credit). Now, solar installation projects started after January 1, 2022, and completed by the end of 2032, may be eligible for a 30% tax credit. This credit amount will then see a slight annual decrease until the end of the current Clean Energy Credit in 2035. Beginning in 2023, it will also be easier to claim credits for energy storage systems under this new program.

More information about the new Inflation Reduction Act can be found here. Your local West Islip solar panel installers are the best people to answer your questions regarding the new Clean Energy Credit and how it may apply to you.

State & Local Solar Incentives

There are more than just federal solar incentives; rebates, tax credits and more might also be offered at the local or state level. These incentives may be provided by the New York government, or by your county or municipality. Some are ongoing, while others are available for a limited time.

Next Steps for Installing Solar in West Islip

Solar incentives may be offered by the federal government, the New York government or your local utility company. The large number of available incentives has helped nationwide use of solar energy increase greatly in the last 15 years. Speaking with your local West Islip solar panel installation company is a great first step towards getting the most money possible when you switch to solar energy.

EcoWatch's West Islip, NY Solar Incentives FAQs

How do I learn if I qualify for specific solar incentives?

Typically, solar incentives apply to:

  1. a new solar panel system
  2. installed on a property that you own
  3. within the U.S.
  4. between the dates specified by a particular incentive.

Specific incentives, including those given out by the New York government or by your county/municipality, sometimes have additional qualifications. Speak with your local West Islip solar installer to find out what incentives your project will qualify for.

How much can I save on my electric bill annually if I add solar panels to my house in West Islip?

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

What are the best solar panel installation companies near me?

To learn about the best solar panel installation companies near you, take a look at our article on West Islip's top solar panel companies.

When does the federal solar tax credit end?

The Clean Energy Credit (formerly named the federal solar tax credit, or the ITC), currently ends on January 1, 2035. Currently set at 30%, the credit will drop to 26% in 2033 and to 22% in 2034.

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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