2025 Solar Incentives Guide for Canton, MA - Tax Credits & Rebates

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

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 Canton 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 Canton?

Renewable Energy Property Tax Exemption

Incentive Type:
Property Tax Incentive
Solar energy systems used for heating or cooling: out-of-pocket expenditures by the owner for the components and labor
Wind, hydroelectric, geothermal, solar thermal, solar PV, and other solar energy systems: the assessed value of the system

Residential Renewable Energy Income Tax Credit

Incentive Type:
Personal Tax Credit

Renewable Energy Equipment Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
100% exemption

Alternative Energy and Energy Conservation Patent Income Tax Deduction (Personal)

Incentive Type:
Industry Recruitment/Support
100% deduction

Cape Light Compact- Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Appliances
Refrigerator and Freezer Recycling: $125
Electric Clothes Dryers: $50
Clothes Washer: $350
Dehumidifiers: $30
Room Air Purifiers: $40
Room Air Conditioner: $40

Heating & Cooling
Oil Heating System: Up to $800
Propane Heating Equipment: Up to $2,300
Oil Water Heater: Up to $400
Propane Water Heater: Up to $800
Heat Pump Water Heater: Up to $600
Central AC/Heat Pump: Up to $250/ton
Mini-Split Heat Pump: Up to $250/ton
Programmable Thermostats: Up to $25
WiFi Thermostat: Up to $100
Solar Domestic Hot Water heater: $500 - $1,500

Home Electronics
Advanced Power Strips: Varies

Home Insulation
Limited Time Enhanced Incentive: 75%
Year-Round Tenant Incentive: 100%
Enhanced Residential Program: 100%

Lighting
LEDs: Varies

Home Energy Assessment: Free

Mass Save - HEAT Loan Program

Incentive Type:
Loan Program
$25,000 ($50,000 for some expanded HEAT offerings)

Solar Massachusetts Renewable Target (SMART) Program

Incentive Type:
Performance-Based Incentive
(Base compensation rate + compensation rate adders - greenfield subtractor) * total kWh generated - value of energy generated

Mass Solar Loan Program

Incentive Type:
Loan Program
Maximum required: $35,000; maximum possible: $60,000

Residential and Small-Scale Ground-Source Heat Pump Rebate Program

Incentive Type:
Rebate Program
New GSHP Rebate: $2,000 per ton with adders to eligible applicants
Retrofit Existing GSHP Rebate: varies with installation costs

Commonwealth Woodstove Change-Out Program

Incentive Type:
Rebate Program
Standard Residential:
Pellet Stove: $1,000 - $1,750
Catalytic Woodstove: $750 - $1,250
Non-Catalytic Woodstove: $500-$1,250

Fully Automated Wood Stove: $1,500 - $1,750
Low-Income Residential:
Pellet Stove: $2,500 - $3,250
Catalytic Woodstove: $2,250 - $2,750
Non-Catalytic Woodstove: $2,000-$2,750
Fully Automated Wood Stove: $2,750 - $3,250

Local Option - Energy Revolving Loan Fund

Incentive Type:
PACE Financing
Financing amount locally determined; 20-year financing term

Solar Renewable Energy Certificates (SREC-II)

Incentive Type:
Solar Renewable Energy Credit Program
Varies, depending on market supply and demand

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 designed to encourage people to make the switch to renewable energy by offering financial incentives that lower the burden of solar panel installation and use. You may be eligible for different kinds of incentives, including discounts, cash back or monthly utility bill credits, depending on your situation. Certain incentives come from your specific utility company, county or municipality, some from the state of Massachusetts and others from the federal government. Some solar incentives you might qualify for are:

  • Rebates: Solar rebates can be provided by your local utility company, or by your county or state. These rebates work as partial refunds that are applied after your purchase of a solar system and before tax credits are calculated.
  • Tax Credits: Tax credits decrease, dollar-for-dollar, the amount of income tax you owe the federal government. Tax credits are different from tax deductions.
  • Tax Exemptions: Sales tax exemptions are effective at the point of sale for your solar panels. Property tax exemptions allow you to exclude the value added by your solar system when calculating how much property tax you need to pay on your home.
  • Solar Renewable Energy Certificate (SREC): SRECs are credits that can be sold to your utility company (or other buyers) for money that typically becomes part of your taxable income. Typically, you must meet a certain (small) threshold of energy production before your solar system qualifies for SRECs or other performance-based incentives. SRECs and similar incentives are typically handled at the state level.
  • Net Metering: Net metering is an incentive you can get once your solar panels are up and running. If you've signed a net metering agreement with your Canton utility company, it will subtract the value of the excess energy produced by your solar system from your utility bill each month. In some locations, this credit is dollar-for-dollar, while in other places you might get refunded a percentage of the value.
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Federal Solar Incentives

When people think of solar incentives, federal incentives are likely the first thing that comes to mind. An incentive that most people are likely to be familiar with is the Federal Solar Investment Tax Credit (ITC). This is a tax credit for a predetermined percentage of the cost of your solar system.

The ITC applies to solar panels installed after January 1, 2006, on a primary or secondary residence that you own in the United States. Originally, the tax credit was for 30% of the total cost – for panels, equipment, labor and accessories – although the percentage may range from 26-30%, depending on when your solar project was undertaken. There is no cap on the claim amount.

Curious how the ITC might apply to your specific situation? Get in touch with your local Canton solar panel installer to get more information.

In August 2022, the Inflation Reduction Act made revisions to the ITC, now titled the Clean Energy Credit. For solar systems installed between January 1, 2022, and December 31, 2032, homeowners may be eligible for a credit equal to 30% of the total cost. This percentage will decrease annually after 2032 until the Clean Energy Credit ends in 2035. Starting in 2023, the expansion to the program will also make credits for energy storage systems even easier to claim.

More information about the new Inflation Reduction Act can be found here. Your local Canton solar panel company is the best resource for answering your questions regarding the new Clean Energy Credit and how it applies to you.

State & Local Solar Incentives

Tax credits, rebates and more might be provided at multiple levels. On top of federal solar incentives, there are often state and local ones, too. Incentives might be handled by your county or municipality, or by the state of Massachusetts. Some incentives might only be available for a limited time, while others are ongoing.

Next Steps for Installing Solar in Canton

Solar incentives might be offered by your local utility company, the Massachusetts government or the federal government. The large number of available incentives has helped nationwide use of solar energy increase greatly in the last 15 years. Getting in touch with your local Canton solar panel installer is a great first step towards making sure you get all the incentives you qualify for when you switch to solar energy.

EcoWatch's Canton, MA Solar Incentives FAQs

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

It's best to speak with your local Canton solar installer for a better understanding of which incentives your project may qualify for. In most cases, solar incentives apply to new solar systems installed on property you own (in the U.S.) within a specified date range. Some incentives, like those given by the state of Massachusetts, may have other requirements.

How much will solar panels save me annually on my electric bill in Canton?

On average, homeowners in Canton who install solar panels save about $1,162.71 per year, or approximately $22,091.40 over 20 years after making the switch.

What are the highest-rated solar panel installation companies near me?

To learn about the top solar panel installers near you, take a look at our article on the best solar companies in Canton.

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

Solar energy is a renewable energy source — by switching where you get your energy, you can help lessen the strain on our planet's resources. You can also reduce the CO2 emissions from your home by 200 pounds annually, or around 4,000 pounds over 20 years.

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.

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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