2023 Solar Incentives Guide for Williamstown, NJ - Tax Credits & Rebates

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

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 Williamstown solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 04, 2023

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 Williamstown?

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.

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/


Solar incentives are intended to make renewable energy usage more affordable through financial incentives to help people install solar panels on their homes. Different kinds of incentives, like discounts, cash back or credit towards your monthly utility bill, may be available to you. Some incentives may be handled by the state of New Jersey, by your utility company or by county or municipality, while others are federal. Some broad categories of solar incentives include:

  • Tax Exemptions: Tax exemptions can come in one of two forms. First, there is sales tax exemption, applied when you purchase solar panels. The second is property tax exemption. This allows you to exclude the added value of your solar system when calculating property tax for your home.
  • Net Metering: Net metering factors in after your solar system is up and running. If you have a net metering agreement with your Williamstown utility company, the company will subtract the value of the excess energy your solar system produces from your monthly utility bill. In some areas, this is a dollar-for-dollar credit, while in other places you might make back a percentage of the value.
  • Rebates: Solar companies may help you claim a rebate, or partial refund of your purchase, for your solar panels. States or counties will also offer limited-time rebates at various times. If you receive a rebate, that amount will usually come off your total price before any tax credits are calculated.
  • Tax Credits: Unlike tax deductions, tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government.
  • Solar Renewable Energy Certificate (SREC): SRECs and similar other performance-based incentives might be available to you if your solar system produces more than a specified (generally small) amount of electricity. This category of incentives is usually handled by the state government. You can sell SRECs to your utility company or other buyers, and the money you receive in return is generally considered part of your taxable income.

Federal Solar Incentives

When you think about solar incentives, you likely think of federal incentives first. The solar incentive that you may be most familiar with is the Federal Solar Investment Tax Credit (ITC), which gives you a credit on your taxes equal to a certain percentage of your solar system's cost.

The ITC was originally for 30% of the cost of installing a solar system, and has fluctuated slightly over the years between 26-30%. The installation date of your solar system will determine what percentage you qualify for. The total installation cost includes the panels themselves as well as the cost of labor, accessories and equipment. There is no maximum claim amount. The ITC can be applied to solar systems installed after January 1, 2006 on your primary or secondary residence. The residence must be in the United States and owned by you.

Wondering how the ITC applies to your specific situation? Contact your local Williamstown solar panel installation expert to get more information.

In August 2022, the Inflation Reduction Act made revisions to the ITC, now dubbed the Clean Energy Credit. The new Clean Energy Credit extends until 2035. American homeowners are now eligible for a 30% credit for solar systems installed between 2022 and 2032. The total credit will then be decreased by a few percentage points every year until the date of expiration. Starting in 2023, the expansion will also make claiming credit for energy storage systems easier than ever before.

More information about the new Inflation Reduction Act can be found here. Your local Williamstown solar panel company can answer your questions and explain how the new Clean Energy Credit may apply to you.

State & Local Solar Incentives

In addition to those provided at the federal level, there are often also state solar incentives. Tax credits, rebates and more can be offered at a more local level. Incentives might be handled by the state of New Jersey, or by your county or municipality. Certain incentives are available for only a limited time, while others are ongoing.

Next Steps for Installing Solar in Williamstown

You can qualify for solar incentives from the federal government and the New Jersey 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. Call your local solar panel installation company today to discover more about the various programs and to save as much money as possible on solar panels for your Williamstown 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 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

EcoWatch's Williamstown, NJ Solar Incentives FAQs

Can I get any financial incentives when I add solar panels to a rental property, vacation home or commercial property?

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

What are the best solar panel installation companies near me?

To find the best solar panel installers near you, read our article on Williamstown's best solar panel companies.

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

The new Inflation Reduction Act provides a number of incentives meant to reward homeowners who make eco-friendly upgrades. Some of these incentives include tax credits and rebates for installing new electric appliances. You can find more details about these incentives here.

Can I receive incentives both towards the up-front cost of solar panels, and later as reimbursement?

Yes, you can receive both rebates and tax credits towards the cost of solar panels. Depending on precisely which incentives you are receiving, they may apply in a different order. Be sure to talk to your solar installer or a local tax professional to confirm that you are claiming the correct incentives and getting the most money possible.

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

Yes, you can utilize multiple types of renewable energy to power your home, such as a combination of solar and geothermal. You can also combine renewable energy generation with a non-renewable backup source of energy. Make sure that you discuss your plan with your local Williamstown solar panel installer, so that you understand what you'll need 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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