2023 Solar Incentives Guide for Westwood, MA - Tax Credits & Rebates

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

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 Westwood solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated March 14, 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 Westwood?

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/


The term "solar incentives" refers to a wide range of financial incentives designed to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. Incentives can include things like discounts, cash back or credit towards your monthly utility bill. Some incentives are handled federally, while others are provided by the state of Massachusetts or your specific utility company, county or municipality. Types of solar incentives might include:

  • Rebates: Solar rebates can be offered by your local utility company, or by your state or county. These rebates are essentially partial refunds that are applied after you purchase a solar system and before tax credits are calculated.
  • 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 calculating the taxes you pay on your home. You may also qualify for an exemption on sales tax at the time of purchase.
  • Net Metering: Net metering is an incentive you can get after your solar system is up and running. If you've signed a net metering agreement with your Westwood 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 areas, this is a dollar-for-dollar credit, while in other places you might receive a refund equivalent to a percentage of the value.
  • Tax Credits: Tax credits are dollar-for-dollar reductions (not deductions) in how much in taxes you owe the federal government.
  • Solar Renewable Energy Certificate (SREC): Generally, solar systems that produce more than a predetermined (generally small) amount of electricity can qualify for SRECs or similar performance-based incentives. SRECs and similar incentives are typically offered at the state level. SRECs can be sold to your utility company or another buyer, and this is usually considered part of your taxable income.

Federal Solar Incentives

When you hear the term "solar incentives," federal incentives might be the first thing that comes to mind. One of the incentives 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 your solar system's cost.

The ITC originally covered 30% of the cost of solar panel installation, and has fluctuated slightly over the years between 26-30%. The percentage you qualify for will depend on when your solar system was installed. The total installation cost includes the panels themselves as well as the cost of accessories, equipment and labor. 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.

To better understand how the ITC might apply to your situation, reach out to your local Westwood solar panel installer and request more information.

In August 2022, the ITC (now titled the Clean Energy Credit) was bolstered by the passage of the Inflation Reduction Act. Homeowners are now eligible for a credit of 30% of the total costs of solar system installation for projects that began after January 1, 2022 and will be finished by the end of 2032. The percentage will then decrease annually until the Clean Energy Credit expires in 2035. The expansion to the program also makes credits for energy storage systems even easier to claim, beginning in 2023.

Click here to learn more about the new Inflation Reduction Act. To best understand how the new Clean Energy Credit applies to you, speak with your local Westwood solar installation company.

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. Incentives might be given by your county or municipality, or by the state of Massachusetts. Certain incentives might only be available for a limited time, while others are ongoing.

Next Steps for Installing Solar in Westwood

You can qualify for solar incentives from the Massachusetts government and the federal government, as well as from your local utility company. The increased availability of solar initiatives in the past 15 years has helped greatly increase nationwide adoption of solar energy. Reaching out to your local Westwood solar panel installation company is the right first step towards getting the most money possible when you switch to solar energy.

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 Technology

Tesla Energy

★★★★★
4.5

  • 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 Westwood, MA Solar Incentives FAQs

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

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

How much will a solar system save me annually on my electric bill in Westwood?

On average, homeowners in Westwood who install solar panels save around $1,153.80 per year, or around $21,922.22 over 20 years after making the switch.

What are some environmental benefits of adding solar panels to my house?

You can reduce your carbon footprint by 200 pounds of CO2 a year when you install solar panels. This adds up to roughly 4,000 pounds in 20 years. Solar is also a renewable energy source, which means that making the switch reduces the drain on our planet's resources.

How long until the federal solar tax credit ends?

The federal solar tax credit, formerly known as the ITC and now called the Clean Energy Credit, is scheduled to end on January 1, 2035. The current 30% credit will end in 2032, replaced by a 26% credit in 2033 and a 22% credit in 2034.

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

The order in which incentives are applied might vary depending on which incentives you are claiming but usually yes, you can receive multiple types of incentives for your solar project. Get in touch with your solar installer or a local tax professional to verify you are claiming all of the incentives you qualify for 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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