2024 Solar Incentives Guide for Cambridge, MA - Tax Credits & Rebates
In this guide, we'll cover the latest solar incentives and rebates available in Cambridge.
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.
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What Solar Tax Credits, Incentives, and Rebates are Available in Cambridge?
Renewable Energy Property Tax Exemption
Wind, hydroelectric, geothermal, solar thermal, solar PV, and other solar energy systems: the assessed value of the system
Residential Renewable Energy Income Tax Credit
Renewable Energy Equipment Sales Tax Exemption
Alternative Energy and Energy Conservation Patent Income Tax Deduction (Personal)
Cape Light Compact- Residential Energy Efficiency Rebate Program
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
Mass Solar Loan Program
Residential and Small-Scale Ground-Source Heat Pump Rebate Program
Retrofit Existing GSHP Rebate: varies with installation costs
Commonwealth Woodstove Change-Out Program
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
Solar Renewable Energy Certificates (SREC-II)
Federal Residential Renewable Energy Tax Credit
Source: https://www.dsireusa.org/
Solar incentives are designed to mitigate the cost of installing a solar panel system on your home. This category of financial incentives is designed to encourage more Americans to convert their home partially or fully to renewable energy. The incentives can include cash back, upfront discounts or credit towards your monthly utility bill. Some incentives are provided by the federal government, some by the Massachusetts government and some by your specific utility company, county or municipality. Types of solar incentives might include:
- Solar Renewable Energy Certificate (SREC): SRECs and other performance-based incentives might be available to you if the solar system on your home produces over a specified (generally small) amount of electricity. These types of incentives are usually handled at the state level. You can sell SRECs to your utility company or other buyers, and the money you make is typically considered part of your taxable income.
- Tax Credits: Unlike tax deductions, tax credits reduce, dollar-for-dollar, the amount of income tax that you owe the government.
- Tax Exemptions: Tax exemptions may come in one of two forms. First, there is sales tax exemption, which is applied at the time you purchase your solar panels. The second is property tax exemption. This allows you to exclude the added value of your solar system when paying property tax on your home.
- Net Metering: Make sure you speak to your Cambridge utility company about signing a net metering contract. This will allow you to receive credit towards your monthly utility bill for the value of excess energy your solar panels generate. You might receive either a dollar-for-dollar credit or a percentage of the value.
- Rebates: Solar rebates might be offered by your county or state, or by your local utility company. These rebates are essentially partial refunds that are applied after your purchase of solar panels and before tax credits are calculated.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- 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 kind of incentives that you are most likely to have heard of. It's likely that you've heard of the Federal Solar Investment Tax Credit, or ITC. The ITC is a tax credit equal to a certain percentage of the money you spend installing solar panels.
The ITC can be applied to the total cost of installing a solar system, including the panels themselves as well as labor, equipment and accessories. You can claim this credit for panels installed after January 1, 2006, on a primary or secondary residence located in the United States that you own. From its original value of 30% of the total cost, the credit has fluctuated slightly between 26-30%, and you may qualify for varying percentages depending on when your project was completed. There is no maximum claim amount.
Your local Cambridge solar panel installer can offer more information about the ITC and how it might apply to your situation.
The Inflation Reduction Act, passed in August 2022, made some changes to the ITC (as well as retitling it the Clean Energy Credit). Homeowners are now eligible for a credit equal to 30% of the total solar system installation costs for projects that began after January 1, 2022, and will be finished by the end of 2032. The credit percentage will then decrease annually until the Clean Energy Credit ends in 2035. Starting in 2023, it will also be easier to obtain credits for energy storage systems under the new laws.
More information about the new Inflation Reduction Act can be found here. Your local Cambridge solar panel installer can answer any questions you have and explain how the new Clean Energy Credit applies to you.
State & Local Solar Incentives
There are often state solar incentives available in addition to federal ones. Rebates, tax credits and more might be available at a more local level. Certain incentives are ongoing, while others are available for a limited time. These incentives might be offered by the Massachusetts government, or by your county or municipality.
Next Steps for Installing Solar in Cambridge
Solar energy use nationwide has significantly increased in the last 15 years, in part thanks to the increase in availability of solar incentives. You might receive these incentives from your local utility company, the federal government or the Massachusetts government. Reach out to your local solar panel installation expert today to find out more information and to save the most money possible on a solar system for your Cambridge home.
EcoWatch's Cambridge, MA Solar Incentives FAQs
How much will a solar system save me on my electric bill in Cambridge annually?
Once you add solar panels to your home in Cambridge, you can expect to save around $1,234.13 per year, or about $23,448.42 over the next 20 years.
Who installs solar panel systems near me?
To find the right solar panel installer for you, check out our guide to the best solar companies in Cambridge.
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 set 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 use multiple types of renewable energy to power my home?
Yes, you can utilize multiple types of renewable energy to power your home — for example, a combination of geothermal and solar. You can also use both renewable energy sources and a non-renewable backup source of energy. You should discuss the details of your plan with your local Cambridge solar panel installer, to make sure you know what you'll need and what kinds of incentives 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.