2024 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 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 Brookline 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

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 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 phrase "solar incentives" refers to a wide range of financial incentives put in place to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. You may be eligible for different kinds of incentives, including cash back, discounts 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 broad categories of solar incentives include:

  • Tax Exemptions: Tax exemptions may come in one of two forms. The first is sales tax exemption, applied when you purchase solar panels. The second is property tax exemption, which allows you to ignore the added value of your solar system when paying property tax on your house.
  • Rebates: Your solar installer might help you claim a rebate, or partial refund of your purchase, for your solar system. States or counties will also offer limited-time rebates at various times. The value of a rebate will usually come off the total price before tax credits are calculated.
  • Solar Renewable Energy Certificate (SREC): SRECs and similar performance-based incentives might be available to you if your solar system produces over a specified (typically small) amount of electricity. These types of incentives are generally handled at the state level. You can sell any SRECs you have to your utility company or other buyers, and the money you receive in return is typically considered part of your taxable income.
  • Net Metering: Net metering is an incentive you can get after your solar system is up and running. If you have in place 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 areas, this credit is dollar-for-dollar, while in other places you may make back a percentage of the value.
  • Tax Credits: Tax credits are dollar-for-dollar reductions (not deductions) in the amount of tax that you owe the federal government.

Best National Provider

SunPower

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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 solar incentive that you're most likely to have heard of is the Federal Solar Investment Tax Credit (ITC), which gives you a credit on your taxes equal to a 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, labor, equipment and accessories – although it may range from 26-30%, depending on when your solar project was undertaken. There is no cap on the claim amount.

Your local Brookline solar panel installation expert can provide more information about the ITC and how it might apply to your situation.

The Inflation Reduction Act, passed in August 2022, expanded and extended the ITC (as well as retitling it the Clean Energy Credit). The Clean Energy Credit is valid 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 credits for energy storage systems even easier to claim.

More information about the new Inflation Reduction Act can be found here. To fully understand how the new Clean Energy Credit will apply to you, get in touch with your local Brookline solar installers.

State & Local Solar Incentives

Some solar incentives may be provided at the state and local level. As with federal incentives, these could include tax credits, rebates and more. Certain incentives are ongoing, while others are offered for only a limited time. Local solar incentives might come from the Massachusetts government, or from your specific county or municipality.

Next Steps for Installing Solar in Brookline

You can qualify for solar incentives from the Massachusetts government and the federal government, as well as from your local utility company. Growing availability of solar initiatives in the past 15 years has helped greatly increase nationwide adoption of solar energy. Call your local solar panel installation company today to discover more about the various programs and to save as much money as possible on solar panels for your Brookline home.

EcoWatch's Brookline, MA Solar Incentives FAQs

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

On average, homeowners in Brookline who install solar panels save about $1,184.18 per year, or approximately $22,499.33 over 20 years after making the switch.

What are the top solar panel installation companies near me?

To discover the top solar panel installation companies near you, take a look at our article on Brookline's best solar panel companies.

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

You can reduce your carbon footprint by 200 pounds of CO2 annually by installing solar panels. This adds up to approximately 4,000 pounds over 20 years. In addition, solar power is a renewable energy source, meaning that switching your home over lessens the drain on our planet's resources.

How long until the federal solar tax credit ends?

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

I want to change out my appliances for ones that are more energy-efficient. Are there any credits I can get?

The new Inflation Reduction Act creates a number of new financial incentives to encourage you to make eco-friendly improvements to your home. More details about these incentives, including information about incentives for purchasing new appliances, can be found here.

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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