2025 Solar Incentives Guide for Piscataway, NJ - Tax Credits & Rebates

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

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 Piscataway solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Updated January 24, 2025

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What Solar Tax Credits, Incentives, and Rebates are Available in Piscataway?

Solar Energy Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
100% exemption

Successor Solar Incentive (SuSI) Program

Incentive Type:
Performance-Based Incentive
Net-Metered Residential: $90/SREC-II

Small Net-Metered Non-Residential located on Rooftop, Carport, Canopy and Floating Solar
Projects smaller than 1 MW (dc): $100/SREC-II, $120 for public entities
Projects 1 MW to 5 MW (dc): $90/SREC-II, $110 for public entities

Net Metered Non-Residential Ground Mount
Projects smaller than 1 MW (dc): $85/SREC-II, $105 for public entities
Projects 1 MW to 5 MW (dc): $80/SREC-II, $100 for public entities

Community Solar LMI: $90/SREC-II
Community Solar Non-LMI: $70/SREC-II

Property Tax Exemption for Renewable Energy Systems

Incentive Type:
Property Tax Incentive
100% of value added by renewable system

Solar Renewable Energy Certificates (SRECs) Registration Program

Incentive Type:
Solar Renewable Energy Credit Program
Determined by the market.
In June 2016, SREC traded at an average price of $229.90.

PSE&G - Solar Loan Program

Incentive Type:
Other Incentive

NJ Clean Energy- Residential New Construction Program

Incentive Type:
Rebate Program
Incentives depend on the HERS score and the classification
Single family homes: Ranges from $1,125 to - 24,250
Multi-single homes: Ranges from $1,125 to $18,188
Multifamily homes: Ranges from $625-$12,125

Home Performance with ENERGY STAR Program

Incentive Type:
Rebate Program
Rebates
Single family : $2,000 to $4,000
Multi-family : $500-$1,500 per unit
Rebates for single family and multi-family should not exceed 50% of the cost of the measures used to calculate total estimated savings (TES)
See table below for details
Loans
Single-family: $5,000 (Tier II) or $10,000 (Tier III)4.99% interest loans up to $15,000 (where utility 0% financing is unavailable)

COOLAdvantage Program

Incentive Type:
Rebate Program
Central AC: Tier 1 $300(Tier 1), $500 (Tier 2)
Ductless Mini Split A/C or Heat Pump: $500
Air Source Heat Pump: $300 (Tier 1), $500(Tier 2)
Geothermal Heat Pump: $500

NJ Clean Energy- WARMAdvantage Program (Electric and Gas)

Incentive Type:
Rebate Program
Residential Electric Customers (including municipal utility customers):
Solar Hot Water Heater: $1,200
Heat Pump Water Heater: $500
Geothermal Heat Pump: $500
Air-Source or Ductless Mini-Split Heat Pump: $300- $500
Residential Gas Customers (including propane):
Gas Furnace: $250- $500
Gas Boiler: $300
Gas Water Heater: $300
Solar Hot Water Heater: $1,200
Oil Heating Customers:
Oil Furnace: $250
Oil Boiler: $300

Combination Rebate
Boiler and Water Heater Combination Rebate: $700
Furnace and Water Heater Combination Rebate: $700- $950

New Jersey Renewable Energy Incentive Program (Sustainable Biopower)

Incentive Type:
Rebate Program
$900,000 or 30% of the cost per project, which ever is less

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" covers 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. You may be eligible for various kinds of incentives, such as cash back, discounts or credit towards your monthly utility bill, depending on your situation. Certain incentives come from your specific utility company, county or municipality, some from the state of New Jersey and others from the federal government. You might qualify for any of the following types of solar incentives:

  • Tax Credits: Tax credits reduce, dollar-for-dollar, how much income tax you owe the federal government. These differ from tax deductions.
  • Net Metering: You may be able to sign a net metering agreement with your Piscataway 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 monthly utility bill.
  • Tax Exemptions: Your solar system could qualify for both sales tax and property tax exemptions. Sales tax exemptions are applied at the time of purchase. Property tax exemptions allow you to exclude the added value of the solar panels when you are calculating property taxes on your house.
  • Rebates: Solar companies may help you claim a rebate, or partial refund of your purchase, for your solar panels. States or counties will also sometimes offer limited-time rebates. The value of a rebate will usually be deducted from your total price before any tax credits are calculated.
  • Solar Renewable Energy Certificate (SREC): SRECs and other performance-based incentives are generally handled by your state government. Once your solar system meets the qualification threshold (usually a small amount of energy production), you are eligible to receive SRECs that you can then sell to your utility company or other buyers. The money you make is usually considered part of your taxable income.
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Federal Solar Incentives

When someone says "solar incentives," you probably think of federal incentives first. It's likely that you've heard of the Federal Solar Investment Tax Credit, or ITC. This incentive is a tax credit that reduces your taxes by a certain percentage of the money you spend installing solar panels.

The ITC can be applied to solar systems installed after January 1, 2006, and under this program you can deduct from your taxes a percentage of the total cost of solar panels, accessories, labor and equipment. You can claim this credit for solar panels installed on a primary or secondary residence that you own in the United States. Originally, you could claim 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.

Wondering how the ITC applies to your specific situation? Reach out to your local Piscataway solar panel installer to get more information.

The ITC has been renewed and expanded following the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. The Clean Energy Credit is valid until 2035. Your solar installation project undertaken between 2022 and 2032 may qualify for a 30% tax credit. The amount will be decreased slightly on a yearly basis until the end of the current program. Starting in 2023, the program expansion will also make it easier to get credit for energy storage systems.

More information about the new Inflation Reduction Act can be found here. Your local Piscataway solar panel installation expert is the best person to answer your questions regarding the new Clean Energy Credit and how it will apply to you.

State & Local Solar Incentives

There are often state solar incentives available in addition to federal ones. Tax credits, rebates and more might be available at a more local level. These incentives may be provided by your county or municipality, or by the New Jersey government. Some incentives may be available for a limited time, while others are ongoing.

Next Steps for Installing Solar in Piscataway

The variety of available solar incentives has enormously increased the use of solar power nationwide over the past 15 years. You might qualify for solar incentives from the New Jersey government, the federal government or your local utility company. Speaking with your local Piscataway solar panel installer is the right first step towards getting the most money possible when you switch to solar energy.

EcoWatch's Piscataway, NJ Solar Incentives FAQs

How can I learn if I qualify for certain solar incentives?

Generally, solar incentives apply to:

  1. a new solar panel system
  2. installed on property 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 Jersey government or by your county/municipality, sometimes have additional qualifications. Speak with your local Piscataway solar installer to discover what incentives your project may qualify for.

My home already has solar panels installed. Does my system qualify for any incentives?

An excellent idea would be to talk to someone from the company that installed your solar system – or reach out to a local Piscataway solar installer — to better understand which incentives you might qualify for. If your system was installed after January 1, 2022, you likely qualify for the recently increased 30% tax credit under the Inflation Reduction Act. Systems installed between 2006 and 2021 may qualify for a tax credit of 26-30%.

What are the best solar panel installation companies near me?

To find the right solar panel installer for you, check out our guide to the top solar companies in Piscataway.

What are some of the environmental benefits of switching to solar energy?

Solar energy is renewable — by changing where you get your energy, you can help reduce the strain on our planet's resources. A solar system can also lower the CO2 emissions from your home by 300 pounds annually, or roughly 6,000 pounds in 20 years.

Can I use multiple types of renewable energy to power my home?

Yes, you can use multiple types of renewable energy to power your home — for example, a combination of solar and wind power. You can also use both renewable energy sources and a non-renewable backup source of energy. You should discuss your proposed plan with your local Piscataway solar panel installer, to make sure you know what you'll need and what types of incentives you might or might 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.

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