2025 Solar Incentives Guide for Londonderry, NH - Tax Credits & Rebates
In this guide, we'll cover the latest solar incentives and rebates available in Londonderry.
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 Londonderry?
Local Option - Property Tax Exemption for Renewable Energy and Electrical Energy Storage
Residential Small Renewable Energy Rebate Program
Eversource - Residential Energy Efficiency Rebate Program
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
Residential Bulk-Fed Wood-Pellet Central Boilers and Furnace Rebate Program
Federal Residential Renewable Energy Tax Credit
Source: https://www.dsireusa.org/
The phrase "solar incentives" broadly refers to financial incentives implemented by the government and by solar companies to encourage increased use of renewable energy by making installing and using solar panels more affordable. Different kinds of incentives, like cash back, discounts or monthly utility bill credits, may be available to you. Some incentives may be provided via the New Hampshire government, by your utility company or by county or municipality, while other incentives are federal. You might qualify for any of the following types of solar incentives:
- Rebates: Rebates, or cash back after a purchase, are usually applied before any solar tax credits are calculated. These rebates can be given by your local utility company, by your county or by your state.
- Net Metering: Net metering becomes relevant after your solar system is up and running. If you have a net metering agreement with your Londonderry utility company, they will subtract the value of the excess energy your solar system produces from your utility bill each month. In some places, this credit is dollar-for-dollar, while in other areas you may be refunded a percentage of the value.
- Tax Credits: Tax credits decrease, dollar-for-dollar, the amount of income tax you owe the government. These are different from tax deductions.
- Tax Exemptions: Sales tax exemptions are applied at the point of sale for your solar panels. Property tax exemptions let you ignore the value that your solar panels add when you calculate the amount of property tax you need to pay on your home.
Federal Solar Incentives
Federal incentives are the type of incentives that you are most likely to have heard of. A federal incentive many people are probably 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 can be applied to a solar system installed on your primary or secondary residence in the United States. The solar system must have been installed on a property you own after January 1, 2006, for you to claim the credit. Initially, the ITC applied to 30% of all installation costs (panels, accessories, labor and equipment), although the covered amount has fluctuated over time between 26-30%. The installation date of your solar system will determine what percentage you are eligible for. There is no cap on the claim amount.
Your local Londonderry solar panel installation expert can offer more information about the ITC and how it applies to your situation.
In August 2022, the Inflation Reduction Act made revisions to the ITC, now referred to as the Clean Energy Credit. The Clean Energy Credit has increased the current credit up to 30% for solar systems installed between 2022 and 2032. After 2032, the credit percentage will see a slight decrease annually until the end of the program in 2035. Starting in 2023, the expansion to the program will also make credits for energy storage systems even easier to claim.
Click here to learn more about the new Inflation Reduction Act. Your local Londonderry solar panel company is the best resource for answering your questions about the new Clean Energy Credit and how it will apply to you.
State & Local Solar Incentives
Federal solar incentives are not your only option; tax credits, rebates and more might also be offered at the state and local level. Some incentives are ongoing, while others are only available for a limited time. These incentives might be provided by your county or municipality, or by the New Hampshire government.
Next Steps for Installing Solar in Londonderry
There are a variety of solar incentives: those offered by local utility companies, those provided by the federal government and those provided by the New Hampshire government, to name a few. Solar energy utilization has increased enormously in the last 15 years, thanks to these incentives. Speaking with your local Londonderry solar panel installation company is an excellent first step towards making sure you get all the incentives you qualify for when you switch to solar energy.
EcoWatch's Londonderry, NH Solar Incentives FAQs
My home already has solar panels. Does my system qualify for any incentives?
Your best bet is to talk to the company that installed your solar panels – or call a local Londonderry 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. Systems installed between 2006 and 2021 may qualify for a tax credit of 26-30%.
How much can I save annually on my electric bill if I add solar panels to my house in Londonderry?
Generally, homeowners in Londonderry who install solar panels save about $1,074.85 per year, or approximately $20,422.21 over 20 years after they make the switch.
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. Be sure to go over your ideas with your local Londonderry solar installation expert. They can help you plan your project and also help you understand the various incentives that you may or may not qualify for.
What if I add a solar system to a vacation home, rental property or commercial property? Will I still qualify for incentives?
Many solar incentives apply to a property you own that is located within the United States, and most secondary residences fall under this distinction. There may be other solar incentives available for commercial properties, depending on the details. We recommend talking to your local solar installer and/or tax professional to best 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.