2023 Solar Incentives Guide for Williamstown, VT - 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 September 15, 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?

Local Option - Property Assessed Clean Energy

Incentive Type:
PACE Financing
Residential PACE mortgage maximum: $15,000

Standard Offer Program

Incentive Type:
Feed-in Tariff
Determined through RFP process

Local Option - Property Tax Exemption

Incentive Type:
Property Tax Incentive

Uniform Capacity Tax and Exemption for Solar

Incentive Type:
Property Tax Incentive
100% statewide education property tax exemption for systems up to 50 kW
Uniform $4.00/kilowatt property tax payment for systems 50 kW and greater

Renewable Energy Systems Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
100% of sales tax for purchase

Residential Energy Efficiency Rebate Programs

Incentive Type:
Rebate Program
Central Wood Pellet Furnaces & Boilers: Up to $6,000
Emerging Tech Window ACs (only for window ACs that meet ENERGY STAR's 2019 Emerging Tech Award Criteria): $200
Heat Pump Heating & Cooling System: Up to $500 off at time of purchase
Clothes Dryers: $200 or $400
Dehumidifiers: Up to $40
Heat Pump Water Heaters: Up to $600
Swimming pool pumps: $250 or $500
Lighting: Reduced prices at participating retailers
Horticultural Lighting Fixtures for Indoor Growing: $100
Smart Thermostats: Up to $100
Home Performance with Energy Star: Up to $2,000

Vermont Gas - Residential Energy Efficiency Program

Incentive Type:
Rebate Program
Hot Air Furnaces: $400
Combination Furnace: $800
Hot Water Boilers: $600-$800
Combination Boilers: $900-$1,100
Direct Vent Space Heater: $200
Water Heaters: $200
Tankless Water Heaters: $300-$500
Indirect Water Heater: $100
Drain Water Heat Recovery: $300
Solar Hot Water: $950
Solar Furnace: $200

Residential Heating Systems Rebate Program

Incentive Type:
Rebate Program
Smart Thermostats: $150 rebate
Central Wood Pellet Furnaces and Boilers: $2,000 rebate
Furnaces and Boilers: $250 rebate
Cold Climate Heat Pumps: $600 - $800 discount
High Performance Circulator Pumps: $15 - $50 discount

Small-Scale Renewable Energy Incentive Program

Incentive Type:
Rebate Program
Solar Water Heating:
Residential: $0.40/kWh/yr
Commercial: $0.40/kWh/yr
Special Category: $0.80/kWh/yr

Advanced Wood Pellet Heating:
Flat Incentive: $3,000
Custom Incentive: $1.25/sq-ft; $10.00/MBH thermal storage tank adder

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 term "solar incentives" generally refers to financial incentives that are in place to encourage increased use of renewable energy by making installing and using solar panels more affordable. Various types of incentives, like discounts, cash back or credit towards your monthly utility bill, may be available to you. Some incentives may be provided via the state of Vermont, by your utility company or by county or municipality, while other incentives are federal. Some broad categories of solar incentives include:

  • Tax Credits: These credits are dollar-for-dollar reductions (not deductions) in the amount of tax that you owe the federal government.
  • Rebates: Your solar installer might help you claim a rebate, or partial refund after purchase, for your solar system. States or counties will also offer limited-time rebates at various times. The value of a rebate will usually be deducted from the total price before any tax credits are calculated.
  • Net Metering: Net metering is an incentive you can get once your solar system is up and running. If you've signed a net metering agreement with your Williamstown utility company, it will subtract the value of the excess energy your solar system produces from your monthly utility bill. In some places, this is a dollar-for-dollar credit, while in others you might get refunded a percentage of the value.
  • Tax Exemptions: Tax exemptions may come in one of two forms. The first is sales tax exemption, which is applied at the time you purchase your solar panels. The second is property tax exemption. This allows you to exclude the value added by your solar system when paying property tax on your house.

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 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

Best Technology

Tesla Energy

★★★★★
3.2

  • 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

Federal Solar Incentives

When thinking about solar incentives, federal incentives might be the first thing that comes to mind. The Federal Solar Investment Tax Credit, or ITC, is likely the most commonly known federal solar incentive. The ITC provides you with a tax credit for a set percentage of the cost of your solar system.

The ITC applies towards 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, labor, accessories and equipment. This credit can be claimed on solar panels 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.

Your local Williamstown solar panel installation expert can offer more information about the ITC and how it applies to your situation.

The ITC was renewed and increased in scope after the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. The new Clean Energy Credit is valid until 2035. American homeowners can now receive a 30% credit for solar systems installed between January 1, 2022 and December 31, 2032. This credit will then see a slight annual decrease until the date of expiration. Starting in 2023, the expansion will also make credits for energy storage systems even easier to claim.

Click here to learn more about the new Inflation Reduction Act. Your local Williamstown solar panel installer can answer any questions you have and explain how the new Clean Energy Credit will apply to you.

State & Local Solar Incentives

Some solar incentives may be provided at the state and local level. Like with federal incentives, these might include rebates, tax credits and more. Certain incentives are ongoing, while others are available for a limited time. These incentives might be offered by your county or municipality, or by the Vermont government.

Next Steps for Installing Solar in Williamstown

There are many types of solar incentives: those offered by the federal government, those offered by the Vermont government and those offered by local utility companies, to name a few. Solar energy use has increased tremendously in the last 15 years, thanks to these incentives. Your local Williamstown solar panel installation company can help you learn more about which incentives you should apply for, and get you on track to switch to renewable energy today.

EcoWatch's Williamstown, VT Solar Incentives FAQs

How can I find out if I qualify for certain solar incentives?

Broadly, solar incentives apply to:

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

Specific incentives, including ones handled by the Vermont government or by your county/municipality, may have additional qualifications. Get in touch with your local Williamstown solar installer to discover what incentives your project may qualify for.

My home already has solar panels. Are there any incentives that I qualify for?

If your solar panels were installed after January 1, 2022, you may qualify for the newly increased 30% tax credit under the Inflation Reduction Act. If you installed your system between 2006 and 2021, you might qualify for a tax credit between 26% and 30%, depending on the year it was installed. Speaking with the company that installed your solar system, or any local Williamstown solar installer, can help you learn more about what incentives you qualify for.

How long until the federal solar tax credit ends?

The Clean Energy Credit (formerly called 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.

If I trade in my appliances for ones that can utilize solar energy, are there any benefits I can claim?

With the passage of the new Inflation Reduction Act, there are a variety of new financial incentives for making eco-friendly improvements to your home. More details about these incentives, including information about incentives for purchasing new appliances, can be found here.

Can I claim incentives both towards the initial cost of solar panels, and later as reimbursement?

The order in which incentives are applied may vary depending on which incentives you are claiming but generally yes, you can claim multiple types of incentives for your solar project. Check with your solar installer or a local tax professional to make sure you are claiming all possible incentives and applying them in the correct order.

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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