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

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

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 Hopkinton solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 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 Hopkinton?

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 designed to encourage homeowners to switch their home over to renewable energy by offering incentives meant to lower the financial burden of solar panel installation and use. The incentives might include upfront discounts, cash back or monthly credits towards your utility bill. Some incentives are offered by the federal government, some by the Massachusetts government and some by your utility company, county or municipality. You might qualify for any of the following types of solar incentives:

  • Tax Exemptions: These can come in the form of property tax exemptions, which can let you ignore the value of your solar system when paying taxes on your home. You may also qualify for an exemption on sales tax at the time of purchase.
  • Net Metering: Net metering factors in once your solar system is up and running. If you have a net metering agreement with your Hopkinton 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 may be refunded a percentage of the value.
  • Rebates: Your solar installer might help you claim a rebate, or partial refund after purchase, for your solar panels. States or counties will also sometimes offer limited-time rebates. The value of a rebate will usually come off your total price before tax credits are calculated.
  • Tax Credits: Tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government. (This is different from a tax deduction.)
  • Solar Renewable Energy Certificate (SREC): SRECs and other performance-based incentives are typically handled by your state government. Once your solar panel system meets a predetermined threshold (generally a small amount of energy production), you can receive SRECs that you can then sell to your utility company or other buyers. The money you receive from the sale is usually considered part of your taxable income.

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

Solar Veteran

Trinity Solar

★★★★★
4.0
  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

Federal Solar Incentives

Federal solar incentives are probably the first thing that comes to mind when you think about solar incentives. 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 certain 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. The credit initially covered 30% of the total cost – for panels, accessories, labor and equipment – although the percentage may range from 26-30%, depending on when your solar system was installed. There is no cap on the claim amount.

Wondering how the ITC applies to your specific situation? Get in touch with your local Hopkinton solar panel installer to get more information.

In August 2022, the Inflation Reduction Act expanded and extended the ITC, now titled the Clean Energy Credit. Homeowners can now qualify for a credit equal to 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. This percentage will then decrease annually until the Clean Energy Credit expires in 2035. Starting in 2023, the 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. Your local Hopkinton solar panel company can answer any questions you have and explain how the new Clean Energy Credit may apply to you.

State & Local Solar Incentives

Some solar incentives may be provided at the state and local level. Like with federal incentives, these can include rebates, tax credits and more. These incentives may be provided by your county or municipality, or by the Massachusetts government. Some incentives may be available for a limited time, while others are ongoing.

Next Steps for Installing Solar in Hopkinton

You can apply for and receive solar incentives from the Massachusetts government and the federal government, as well as from your local utility company. The growing availability of solar initiatives over the last 15 years has helped greatly increase nationwide adoption of solar energy. If you're ready to make the change to solar energy, reaching out to your local Hopkinton solar panel installation expert is a great first step.

EcoWatch's Hopkinton, MA Solar Incentives FAQs

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

You should plan to talk to a representative from the company that installed your solar panels – or reach out to a local Hopkinton solar installer — to better understand which incentives you might qualify for. If your system was installed after January 1, 2022, you likely qualify for the newly increased 30% tax credit under the Inflation Reduction Act. Solar systems installed between 2006 and 2021 may qualify for a tax credit of 26-30%.

Who installs solar panel systems near me?

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

How long until the federal solar tax credit ends?

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

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

Many solar incentives are intended to apply to a property located within the United States that you own; most secondary residences will fall into this category. There may be other solar incentives available for commercial properties, depending on the specifics. We recommend speaking with your local solar installer and/or tax professional to better understand what incentives may 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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