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

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

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 Brookline 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

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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 Brookline?

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 broadly to financial incentives that are in place to encourage the use of renewable energy by making installing and using solar panels more affordable. Various types of incentives, such as discounts, cash back or credit towards your monthly utility bill, might be available to you. Some incentives may be provided via the Massachusetts government, by your utility company or by county or municipality, while others are federal. Types of solar incentives might include:

  • Rebates: A solar rebate is a partial refund after the purchase of your solar system. These might be offered by your local utility company, your county or your state. The rebates are usually applied before tax credits are calculated.
  • Solar Renewable Energy Certificate (SREC): Typically, solar systems that produce more than a specified (usually small) amount of electricity will qualify for SRECs or other performance-based incentives. SRECs and the like are typically offered by your state government. SRECs can be sold to your utility company or another buyer, and the money you receive is normally considered part of your taxable income.
  • Net Metering: Net metering becomes relevant after your solar panels are up and running. If you have a net metering agreement with your Brookline utility company, the company will subtract the value of the excess energy produced by your solar system from your monthly utility bill. In some locations, this credit is dollar-for-dollar, while in others you may receive a refund equivalent to a percentage of the value.
  • Tax Exemptions: These might come in the form of property tax exemptions, which can let you exclude the value of your solar system when paying property tax on your house. You may also qualify for an exemption on sales tax at the time of purchase.
  • Tax Credits: Tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government. (A tax credit is different from a tax deduction.)

Federal Solar Incentives

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

The ITC can be applied to 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 system costs (panels, equipment, labor and accessories), although the total amount has fluctuated over the last few years between 26-30%. The installation date of your solar system will determine what percentage you are eligible for. There is no cap on the claim amount.

To more fully understand how the ITC may apply to your situation, call your local Brookline solar panel installation expert and ask for more information.

In August 2022, the ITC (now titled the Clean Energy Credit) was expanded and extended by the passing of the Inflation Reduction Act. The Clean Energy Credit runs 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. Starting in 2023, the expansion to the program will also make claiming credit for energy storage systems easier than ever before.

More information about the new Inflation Reduction Act can be found here. The best way to learn more about how the new Clean Energy Credit might apply to you is to talk with your local Brookline solar panel installation expert.

State & Local Solar Incentives

Tax credits, rebates and more can be provided at multiple levels. On top of federal solar incentives, there are often state and local ones as well. These solar incentives — which may be given by the state of Massachusetts, or by your county or municipality — might be offered on an ongoing basis, or for only a limited time.

Next Steps for Installing Solar in Brookline

Solar incentives may be offered by your local utlity 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. Speaking with your local Brookline solar panel installer is the best first step towards making sure you get all the incentives you qualify for when you switch to solar energy.

Best National Provider

SunPower

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5.0

  • Most efficient panels on the market
  • National coverage
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Best Regional Coverage

Momentum Solar

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4.5

  • Great warranty coverage
  • Representatives are experts on local policies
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Best for Leasing

Sunrun

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  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Brookline, MA Solar Incentives FAQs

If I already have a solar system installed on my house, can I still claim incentives?

Your best bet is to talk to someone from the company that installed your system — or call a local Brookline solar installer — to better understand which incentives you may qualify for. If your solar panels were installed after January 1, 2022, you likely qualify for the recently increased 30% tax credit under the Inflation Reduction Act. Solar panels installed between 2006 and 2021 may qualify for a tax credit of 26-30%.

What are the best solar panel installation companies near me?

To find a top-rated solar panel installer, check out our guide to the top solar companies in Brookline.

What are some environmental benefits of installing solar panels on my house?

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

When does the federal solar tax credit end?

The Clean Energy Credit (previously referred to as the federal solar tax credit, or ITC), is scheduled to end on January 1, 2035. Currently set at 30%, the credit will drop to 26% in 2033 and to 22% in 2034.

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

The order your incentives will be applied in might vary depending on which incentives you are claiming but typically yes, you can claim multiple types of incentives for your solar project. Speak to your solar installer or a local tax professional to verify you are claiming all the incentives you are eligible 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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