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

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

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 Hingham solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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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 Hingham?

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 intended to make renewable energy usage more affordable through financial incentives for individuals who install solar panels on their homes. Solar incentives may include cash back, upfront discounts or credit towards your monthly utility bill. Some incentives are given by the federal government, some by the Massachusetts government and some by your utility company, county or municipality. Some broad categories of solar incentives include:

  • Solar Renewable Energy Certificate (SREC): In general, solar systems that produce over a threshold (usually small) amount of electricity qualify for SRECs or other performance-based incentives. SRECs and performance-based incentives in general are typically offered at the state level. When you receive an SREC, you can sell it to your utility company or another buyer, and the money you receive is normally considered part of your taxable income.
  • Rebates: Rebates, or cash back after a purchase, are typically applied before any solar tax credits are calculated. Rebates may be offered by your local utility company, by your state or by your county.
  • Tax Exemptions: These might come in the form of property tax exemptions, which can let you exclude the value added by your solar panels when paying property tax on your home. You may also qualify for an exemption on sales tax at the time of purchase.
  • Tax Credits: Unlike tax deductions, tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the government.
  • 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 Hingham utility company, it will subtract the value of the excess energy produced by your solar system from your monthly utility bill. In some places, this credit is dollar-for-dollar, while in others you might receive a refund equivalent to a percentage of the value.
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Federal Solar Incentives

When you think about solar incentives, you likely think of federal incentives first. It's likely that you've heard of the Federal Solar Investment Tax Credit, or ITC. This incentive is a tax credit that reduces your taxes by a certain percentage of the money you spend on your solar system.

The ITC applies to solar panels installed after January 1, 2006, on a primary or secondary residence in the United States that you own. The credit initially covered 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? Contact your local Hingham solar panel installer to get more information.

In August 2022, the ITC (now titled the Clean Energy Credit) was bolstered by the passage of the Inflation Reduction Act. Homeowners can now qualify for a credit equal to 30% of the total solar system installation costs for projects started after January 1, 2022, and completed before the end of 2032. The credit percentage will then decrease on a yearly basis until the Clean Energy Credit expires in 2035. Starting in 2023, it will also be easier to get credits for energy storage systems under this new program.

Click here to learn more about the new Inflation Reduction Act. The easiest way to understand how the new Clean Energy Credit will apply to you is to get in touch with your local Hingham solar panel installation expert.

State & Local Solar Incentives

Some solar incentives may be provided by state and local governments. Similar to federal incentives, these may include rebates, tax credits and more. Incentives might be given by your county or municipality, or by the state of Massachusetts. Certain incentives are available for only a limited time, while others are ongoing.

Next Steps for Installing Solar in Hingham

The large number of available solar incentives has enormously increased the adoption of solar energy nationwide over the past 15 years. You may receive solar incentives from the federal government, the Massachusetts government or from your local utility company. Speak with your local solar panel installation expert today to discover more about the various programs and to save as much money as possible on a solar system for your Hingham home.

EcoWatch's Hingham, MA Solar Incentives FAQs

I already have solar panels installed. Are there any incentives that I qualify for?

If your solar panels were installed after January 1, 2022, you may qualify for the recently increased 30% tax credit under the Inflation Reduction Act. If your system was installed between 2006 and 2021, you might qualify for a tax credit between 26% and 30%, depending on the year it was installed. Reaching out to the company that installed your system, or any local Hingham solar installer, can help you learn more about what incentives you might want to apply for.

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 help reduce the strain on our planet's resources. A solar system can also reduce the CO2 emissions from your home by 200 pounds a year, or roughly 4,000 pounds in 20 years.

I want to trade in my old appliances for ones that are more energy-efficient. Are there any benefits I can claim?

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

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

The order in which incentives are applied could vary depending on which incentives you are eligible for but usually yes, you can claim multiple types of incentives for your solar project. Speak to your solar installer or a local tax professional to confirm you are claiming all possible incentives and applying them in the correct order.

Can I use solar and another type of renewable energy in combination to power my home?

You can use multiple types of renewable energy, or a combination of renewable and non-renewable energy, to power your home. Make sure you discuss your plan with your local Hingham solar installer. They can help you plan your project and give you an understanding of various incentives that you may or may not qualify for.

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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