2024 Solar Incentives Guide for Plymouth, MA - Tax Credits & Rebates

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

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 Plymouth solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

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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 Plymouth?

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

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 make renewable energy usage more affordable through financial incentives for individuals who install solar panels on their homes. Incentives may include things like discounts, cash back or monthly utility bill credits. Some incentives are handled federally, while others are offered by the Massachusetts government or by your utility company, county or municipality. You might qualify for any of the following types of solar incentives:

  • Net Metering: Net metering factors in after your solar panels are up and running. If you have a net metering agreement with your Plymouth utility company, the company 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 areas you may make back a percentage of the value.
  • Rebates: Rebates, or cash back after a purchase, are usually applied before any solar tax credits are calculated. Solar rebates may be given by your local utility company, by your county or by your state.
  • Tax Credits: Tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the government. (This is different from a tax deduction.)
  • Tax Exemptions: These can come in the form of property tax exemptions, which can let you ignore the value added by your solar panels when paying taxes on your home. You could also look for exemptions on sales tax at the time of purchase.
  • Solar Renewable Energy Certificate (SREC): SRECs and other performance-based incentives might be available to you if your solar system produces more than a specified (typically small) amount of electricity. This category of incentives is usually handled by the state government. You can sell your SRECs to your utility company or other buyers, and the money you make is usually considered part of your taxable income.

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

Federal Solar Incentives

Federal incentives are the type of incentives that you are most likely to have some knowledge of. The Federal Solar Investment Tax Credit, or ITC, is the best-known federal solar incentive. The ITC provides a tax credit for a specific percentage of the cost of your solar system.

The ITC can be credited towards the value of solar panels installed on your primary or secondary residence in the United States. The solar panels have to have been installed after January 1, 2006, on a property you own for you to be eligible for the credit. Originally, the ITC covered 30% of all costs (panels, labor, accessories and equipment), although the total amount has fluctuated slightly over the last few years between 26-30%. The amount you qualify for will depend on when your solar system was installed. There is no cap on the amount you can claim.

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

In August 2022, the Inflation Reduction Act expanded and extended the ITC, now referred to as the Clean Energy Credit. The Clean Energy Credit lasts 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 current program ends. Beginning in 2023, it will also be easier to qualify for credits for energy storage systems with the new act.

Click here to learn more about the new Inflation Reduction Act. Your local Plymouth solar panel installation experts can answer your questions and explain how the new Clean Energy Credit 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 solar incentives — which might be given by the state of Massachusetts, or by your county or municipality — may be offered on an ongoing basis, or for only a limited time.

Next Steps for Installing Solar in Plymouth

You can qualify for solar incentives from the federal government and the Massachusetts government, as well as from your local utility company. This increase in availability of solar initiatives over the last 15 years has helped increase solar adoption nationwide. Call your local solar panel installation company today to learn more and to save the most money possible on a solar system for your Plymouth home.

EcoWatch's Plymouth, MA Solar Incentives FAQs

Who installs solar panels near me?

To find the top solar panel installation companies near you, take a look at our article on the best solar companies in Plymouth.

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

You can reduce your carbon footprint by 200 pounds of CO2 a year by switching to solar panels. This adds up to around 4,000 pounds in 20 years. In addition, solar power is a renewable energy source, which means that making the switch lessens the drain on our planet's resources.

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

The order that incentives will be applied in could vary depending on which incentives you are eligible for but in most cases yes, you can claim multiple types of incentives for your solar project. Check with your solar installer or a local tax professional to ensure you are claiming all the incentives you're eligible for and applying them in the correct order.

What if I add solar panels to a rental property, vacation home or commercial property? Do I still qualify for incentives?

Many solar incentives apply to a property located within the United States that you own, and most secondary residences fall under this distinction. Other solar incentives may be available for commercial properties, depending on the specifics. We recommend talking to your local solar installer and/or tax professional to best understand what incentives will apply to your specific situation.

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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