2023 Solar Incentives Guide for Windham, NH - Tax Credits & Rebates

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

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2023 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 Windham solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated March 14, 2023

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 Windham?

Local Option - Property Tax Exemption for Renewable Energy and Electrical Energy Storage

Incentive Type:
Property Tax Incentive
Varies (local option)

Residential Small Renewable Energy Rebate Program

Incentive Type:
Rebate Program
$0.20/watt

Eversource - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Lighting: Online discounts & coupons at participating retailers
LED Light Fixture: $5
Heating/Cooling Equipment: Up to $400
Heat Pump Water Heaters: Up to $600
Clothes Dryers: up to $200
Clothes Washer: Up to $50
Dehumidifier: $25
ENERGY STAR Homes: $4,000
Natural Gas Heating Equipment: Up to $1,500
Natural Gas thermostats: Up to $100
Pool Pumps: Up to $500
Refrigerator and Freezer Recycling: $30
Refrigerators: Up to $75
Room Air Conditioner: $20
Room Air Purifiers: $40

Residential Solar Water Heating Rebates

Incentive Type:
Rebate Program
$1,500, $1,700 or $1,900, depending on annual estimated system output

Residential Bulk-Fed Wood-Pellet Central Boilers and Furnace Rebate Program

Incentive Type:
Rebate Program

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 meant to help mitigate the cost of installing solar panels on your home. These financial incentives are in place to encourage more people to convert their home partially or fully to renewable energy. Incentives might include things like discounts, cash back or monthly utility bill credits. Some incentives are offered by the federal government, while others are provided by the New Hampshire government or your specific utility company, county or municipality. Some broad categories of solar incentives include:

  • Net Metering: Net metering factors in once your solar panels are up and running. If you've signed a net metering agreement with your Windham utility company, the company will subtract the value of the excess energy your solar system produces from your monthly utility bill. In some areas, this is a dollar-for-dollar credit, while in others you might make back a percentage of the value.
  • Tax Credits: Tax credits decrease, dollar-for-dollar, the total amount of tax you owe the government. These differ from tax deductions.
  • Tax Exemptions: These may come in the form of property tax exemptions, which let you exclude the value of your solar system when paying property tax on your home. You could also look for exemptions on sales tax at the time of purchase.
  • Rebates: A solar rebate is a partial refund credited to your account after you've paid for your solar panels. These may be offered by your local utility company, your state or your county. The rebates are usually applied before calculating tax credits.

Federal Solar Incentives

When thinking about solar incentives, federal incentives might be the first thing that comes to mind. A federal incentive many people are likely familiar with is the Federal Solar Investment Tax Credit (ITC). The ITC is a tax credit for a specified percentage of the cost of your solar system.

The ITC covers solar systems installed after January 1, 2006 and under this program you can deduct from your taxes a percentage of the total cost of solar panels, equipment, accessories and labor. This credit can apply towards solar panels installed on a primary or secondary residence in the United States that you own. The original claim amount was 30% of the total cost, although the amount you can claim may range between 26-30%. There is no maximum claim amount.

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

In August 2022, the ITC (now referred to as the Clean Energy Credit) was expanded and extended by the passing of the Inflation Reduction Act. The Clean Energy Credit lasts until 2035. Your solar installation project undertaken between 2022 and 2032 may qualify for a 30% tax credit. This amount will decrease slightly on a yearly basis until the end of the current program. Starting in 2023, the expansion to the program will also make claiming credit for energy storage systems easier than ever before.

Click here to learn more about the new Inflation Reduction Act. The easiest way to fully understand how the new Clean Energy Credit might apply to you is to speak with your local Windham solar panel company directly.

State & Local Solar Incentives

Some solar incentives are often also provided by state and local governments. As with federal incentives, these might include tax credits, rebates and more. These incentives may be given out by your county or municipality, or by the New Hampshire government. Some are ongoing, while others are available for a limited time.

Next Steps for Installing Solar in Windham

There are many types of solar incentives: those offered by local utility companies, those offered by the federal government and those offered by the New Hampshire government, to name a few. The use of solar energy has grown enormously in the last 15 years, partially due to these incentives. Speak with your local solar panel installation expert today to discover more about the various programs and to save the most money possible on solar panels for your Windham home.

Best National Provider

SunPower

★★★★★
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 Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

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

EcoWatch's Windham, NH Solar Incentives FAQs

How much can I save annually on my electric bill if I add solar panels to my Windham home?

Typically, homeowners in Windham who install solar panels save about $1,037.51 per year, or about $19,712.76 over 20 years after making the switch.

What are some environmental benefits of adding solar panels to my house?

You can decrease your carbon footprint by 200 pounds of CO2 annually when you switch to solar panels. This adds up to approximately 4,000 pounds in 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, formerly called the ITC and now named the Clean Energy Credit, is scheduled 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.

If I trade in my appliances for ones that utilize solar energy, are there any benefits I can claim?

Under the new Inflation Reduction Act, there are several 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 use multiple types of renewable energy to power my home?

You can power your home with multiple types of renewable energy, or a combination of renewable and non-renewable energy. Be sure to go over your ideas with your local Windham solar installer. They can help you with the plan for your project and also help you understand the various incentives that you will or won't 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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