2023 Solar Incentives Guide for Castleton, VT - Tax Credits & Rebates

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

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 Castleton 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 Castleton?

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/


Solar incentives are intended to make renewable energy usage more affordable through financial incentives to help people install solar panels on their homes. Incentives may include things like discounts, cash back or monthly utility bill credits. Some incentives are offered by the federal government, while others are provided by the Vermont government or your specific utility company, county or municipality. Some solar incentives you might qualify for are:

  • Tax Credits: Tax credits decrease, dollar-for-dollar, the amount of income tax you owe the federal government. These are different from tax deductions.
  • Tax Exemptions: Sales tax exemptions are applied at the point of sale for your solar panels. Property tax exemptions let you exclude the value that your solar panels add when you're calculating how much property tax you need to pay on your house.
  • Rebates: Solar companies may help you claim a rebate, or partial refund of your purchase, for your solar system. Counties or states will also sometimes offer limited-time rebates. Any rebates you receive will usually come off the total price before any tax credits are calculated.
  • Net Metering: Be sure to speak to your Castleton utility company about signing a net metering contract. This allows you to get a 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.

Federal Solar Incentives

Federal incentives are the type of incentives that you are most likely to have some knowledge of. An incentive that most people are probably familiar with is the Federal Solar Investment Tax Credit (ITC). This is a tax credit for a certain percentage of your solar system's cost.

The ITC initially applied to 30% of the total cost of solar system installation, although it has fluctuated slightly over the last few years between 26-30%. The percentage you qualify for will depend on when your solar system was installed. The total cost of installation includes the panels themselves as well as the cost of equipment, accessories and labor. There is no maximum claim amount. The ITC applies to solar panels installed after January 1, 2006 on your primary or secondary residence. The residence must be owned by you and in the United States.

Your local Castleton solar panel installer can offer more information about the ITC and how it may apply to your situation.

The Inflation Reduction Act, passed in August 2022, expanded and extended the ITC (as well as renaming it to the Clean Energy Credit). The Clean Energy Credit runs until 2035. Solar installation projects started after January 1, 2022 and completed by the end of 2032 may qualify for a 30% tax credit. This 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 claiming credit for energy storage systems easier than ever before.

Click here to learn more about the new Inflation Reduction Act. The easiest way to fully understand how the new Clean Energy Credit applies to you is to reach out to your local Castleton solar panel installers with your questions.

State & Local Solar Incentives

Not all solar incentives are federal; rebates, tax credits and more might also be offered at the state and local level. Certain incentives are ongoing, while others are offered for only a limited time. Local solar incentives may come from your county or municipality, or from the Vermont government.

Next Steps for Installing Solar in Castleton

Solar energy use nationwide has increased enormously in the last 15 years, in part due to the growth in the number of solar incentives. You might receive these incentives from the federal government, the Vermont government or your local utility company. Your local Castleton solar panel installation expert can help you learn more 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 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

EcoWatch's Castleton, VT Solar Incentives FAQs

If my house already has solar panels, can I still claim 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 your system was installed between 2006 and 2021, you may qualify for a tax credit between 26% and 30%, depending on the exact installation date. Talking to the company that installed your system, or any local Castleton solar installer, can help you understand what incentives you might want to apply for.

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

After adding solar panels to your home in Castleton, you can anticipate savings of approximately $1,220.11 per year, or approximately $23,182.02 over 20 years.

Who installs solar panel systems near me?

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

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

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

Can I use both solar and another type of renewable energy to power my home?

You can power your home with multiple types of renewable energy, or a combination of renewable and non-renewable energy. Be sure to go over your ideas with your local Castleton solar installation expert. They can help you as you plan for your project and also help you understand the various incentives that 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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