2024 Solar Incentives Guide for Augusta, ME - Tax Credits & Rebates

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

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 Augusta 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 Augusta?

Solar and Wind Energy Property Tax Exemption

Incentive Type:
Property Tax Incentive
100% exemption

Efficiency Maine - Home Energy Loans

Incentive Type:
Loan Program
$15,000

Efficiency Maine Residential Home Energy Savings Program

Incentive Type:
Rebate Program
Geothermal Heat Pumps: One third of the installation cost up to $3,000
Air Sealing (6 hrs): $400
Insulation: 30% of project costs, up to $1,000 per zone
Air-Source Heat Pumps: $500 for single or first zone heating; an additional $250 is available for second zone heating
Biomass Boilers and Furnaces: One third of the installation cost up to $6,000
See rebate application for full list of rebate bonuses

Local Option - Property Assessed Clean Energy

Incentive Type:
PACE Financing
Residential PACE mortgage maximum: $15,000

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" covers a wide range of financial incentives designed to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. Different types of incentives, including cash back, discounts or credit towards your monthly utility bill, may be available to you. Certain incentives may be provided via the state of Maine, by your utility company or by county or municipality, while other incentives are federal. Some broad categories of solar incentives include:

  • Tax Credits: Different from tax deductions, tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government.
  • Net Metering: Net metering is an incentive you can get after your solar system is up and running. If you've signed a net metering agreement with your Augusta utility company, they 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 might make back a percentage of the value.
  • Rebates: Rebates, or cash back after a purchase, are normally applied before any solar tax credits are calculated. Solar rebates might be given by your local utility company, by your county or by your state.
  • Tax Exemptions: Sales tax exemptions are effective at the time of purchase for your solar system. Property tax exemptions let you exclude the added value of your solar system when calculating the amount of property tax you need to pay on your house.

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Federal Solar Incentives

Federal solar incentives are likely the first thing that you think of when you think about solar incentives. An 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 specified percentage of your solar system's cost.

The ITC applies to the total cost of installing solar panels, including the panels themselves as well as equipment, labor 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. The tax credit ranges from 26-30% of total costs depending on when your project was completed. There is no maximum amount you can claim.

Speaking with your local Augusta solar panel installation expert is the best way to learn more about how the ITC could apply to your situation.

The ITC has been renewed and expanded following the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. The Clean Energy Credit is valid until 2035. Your solar installation project undertaken between 2022 and 2032 may qualify for a 30% tax credit. The amount will then decrease slightly each year until the current program ends. Starting in 2023, the expansion to the program will also make it easier to get credit for energy storage systems.

Click here to learn more about the new Inflation Reduction Act. To better understand how the new Clean Energy Credit might apply to you, talk to your local Augusta solar installers.

State & Local Solar Incentives

Some solar incentives are often also offered at the local or state level. As with federal incentives, these can include tax credits, rebates and more. Some incentives are offered for only a limited time, while others are ongoing. Your local solar incentives might come from your county or municipality, or from the Maine government.

Next Steps for Installing Solar in Augusta

There are a number of different solar incentives: those offered by local utility companies, those offered by the Maine government and those given by the federal government, to name a few. Solar energy utilization has increased tremendously in the last 15 years, partially thanks to these incentives. Your local Augusta solar panel installer can help you learn more about which incentives you can apply for, and get you started on the path to switching to renewable energy today.

EcoWatch's Augusta, ME Solar Incentives FAQs

What are the top solar panel installation companies near me?

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

What are the environmental benefits of switching to solar energy?

Solar energy is a renewable energy source — by switching where you get your energy, you help lessen the strain on our planet's resources. You can also reduce your home's CO2 emissions by 200 pounds a year, or around 4,000 pounds in 20 years.

When does the federal solar tax credit end?

The Clean Energy Credit (formerly called the federal solar tax credit, or the 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.

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

With the passage of the new Inflation Reduction Act, there are a variety of new financial incentives for making eco-friendly improvements to your home. More details on 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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