2025 Solar Incentives Guide for Langley Park, MD - Tax Credits & Rebates

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

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 Langley Park solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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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 Langley Park?

Residential Clean Energy Rebate Program

Incentive Type:
Rebate Program
PV: $1,000/project (flat per installation/household incentive)
SWH: $500/project (flat per installation/household incentive)
New GHC: $3,000/project
GHC Replacement: $500/project

Solar Renewable Energy Certificates (SRECs)

Incentive Type:
Solar Renewable Energy Credit Program
Varies based on market conditions

Sales and Use Tax Exemption for Residential Solar and Wind Electricity Sales

Incentive Type:
Sales Tax Incentive
100% exemption from sales and use tax

Property Tax Exemption for Solar and Wind Energy Systems

Incentive Type:
Property Tax Incentive
100% real property tax exemption for solar and wind energy property

Clean-Burning Wood Stove Grant Program

Incentive Type:
Rebate Program
Stick Burning Stove: $500
Pellet Burning Stove: $700

Wood Heating Fuel Exemption

Incentive Type:
Sales Tax Incentive
100% exemption

Local Option - Property Tax Credit for High Performance Buildings

Incentive Type:
Property Tax Incentive

Local Option - Property Tax Credit for Renewables and Energy Conservation Devices

Incentive Type:
Property Tax Incentive
Varies by jurisdiction; credit may be available for up to 3 years.

Residential/Community Wind Grant Program

Incentive Type:
Rebate Program
Residential: $4,000/kW of normalized capacity at 11 m/s
Community: $1000/kW - $4000/kW, depending on the system capacity

PEPCO - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
LightingGet instant, in-store discounts on select ENERGY STAR certified lighting.
LED Bulbs: Up to $3 per bulb
LED Fixtures: $8 per fixture
Appliances
Clothes Dryer: $50
Clothes Washer: $75 - $100
Hybrid Water Heater: $500
Pool Pump: $150 - $400
Refrigerator: $100
Smart Thermostat: $100
Dehumidifier: $30
HVAC
Air-Source Heat Pump: $400 (Tier 1) - $650 (Tier 2)
Central A/C: $300 (Tier 1) - $500 (Tier 2)
Geothermal Heat Pump: $1,500
ECM Furnace Motor: $50 - $100
Home Energy Check up: Free
Recycling
Refrigerator or Freezer: $50
Room A/C or Dehumidifier: $25

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" refers broadly to financial incentives designed to encourage the use of renewable energy by making the installation and use of solar panels more affordable. You may be eligible for different kinds of incentives, including cash back, discounts or monthly utility bill credits, depending on your situation. Some incentives come from your specific utility company, county or municipality, some from the Maryland government and others from the federal government. Types of solar incentives might include:

  • Net Metering: Make sure you speak to your Langley Park utility company about signing a net metering agreement. This will allow you to get a credit towards your utility bill every month for the value of excess energy generated by your solar panels. You could receive either a dollar-for-dollar credit or a percentage of the value.
  • Solar Renewable Energy Certificate (SREC): SRECs can be sold to your utility company (or other buyers) for cash that normally counts as part of your taxable income. Generally, you must meet a certain (small) threshold of energy production before your solar system can earn SRECs or other performance-based incentives. These kinds of incentives are typically handled at the state level.
  • Tax Credits: Tax credits lower, dollar-for-dollar, the total amount of tax you owe the government. These differ from tax deductions.
  • Rebates: A solar rebate is a partial refund given after you've purchased your solar panels. These might be offered by your local utility company, your county or your state. The rebates are usually applied before calculating tax credits.
  • Tax Exemptions: Tax exemptions can come in 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 value added by your solar system when paying property tax on your home.
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Federal Solar Incentives

When someone says "solar incentives," you likely think of federal incentives first. One of the incentives that most people are probably familiar with is the Federal Solar Investment Tax Credit (ITC). The ITC is a tax credit for a certain percentage of the cost of your solar system.

The ITC covers solar systems installed after January 1, 2006, and lets you deduct from your taxes a percentage of the total cost of solar panels, accessories, labor and equipment. You can receive this credit for 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 certain projects may qualify for only 26%, depending on the details. There is no maximum claim amount.

Speaking with your local Langley Park solar panel installer is the best way to understand how the ITC applies to you.

The Inflation Reduction Act, passed in August 2022, made some changes to the ITC (as well as retitling it the Clean Energy Credit). With the new provisions, solar installation projects begun after January 1, 2022, and finished by December 31, 2032, may be eligible for a 30% tax credit. This percentage will then see a slight annual decrease until the end of the current Clean Energy Credit in 2035. The expansion to the program also makes credits for energy storage systems even easier to claim, beginning in 2023.

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

State & Local Solar Incentives

Not all solar incentives are federal; tax credits, rebates and more might also be offered at the local or state level. These incentives — which might be given by your county or municipality, or by the state of Maryland — may be offered for only a limited time, or on an ongoing basis.

Next Steps for Installing Solar in Langley Park

Solar incentives may be offered by the federal government, the Maryland government or your local utility company. The large number of available solar incentives has helped nationwide use of solar energy increase greatly in the last 15 years. Your local Langley Park solar panel installation expert can provide you with more details about which incentives you may qualify for, and get you feeling good about making the change to renewable energy today.

EcoWatch's Langley Park, MD Solar Incentives FAQs

How do I learn if I qualify for certain solar incentives?

It's a good idea to talk to your local Langley Park solar installer for a better understanding of which incentives your project may qualify for. Generally, solar incentives apply to new solar systems installed on a property you own (in the U.S.) within a specified date range. Some incentives, like those given by the state of Maryland, may have other requirements.

If I already have solar panels, can I still claim incentives?

If your solar panels were installed after January 1, 2022, you may qualify for the newly increased 30% tax credit under the Inflation Reduction Act. If you had your system installed between 2006 and 2021, you might qualify for a tax credit between 26% and 30%, depending on the date of installation. Talking to the company that installed your solar system, or any local Langley Park solar installer, can help you understand what incentives you qualify for.

If I change out my appliances for ones that can utilize solar energy, are there any credits that I can claim?

The recently passed Inflation Reduction Act introduces multiple incentives designed to reward homeowners who make eco-friendly upgrades. Some incentives include tax credits and rebates for installing new electric appliances. You can find more details about these incentives here.

Can I use both solar and another type of renewable energy to power my home?

Yes, you can use multiple types of renewable energy to power your home, such as a combination of wind and solar. You can also use both renewable energy sources and a backup source of non-renewable energy. Be sure to discuss your proposed plan with your local Langley Park solar panel installer, so that you understand what you'll need and what kinds of incentives you will or won't qualify for.

Can I claim incentives for adding solar panels to a rental property, vacation home or commercial property?

While we recommend talking to your local solar installer and/or tax professional to better understand what solar incentives apply to you, many incentives can be claimed on a second home, provided that it is in the United States and owned by you. There may be additional incentives available for commercial properties specifically, depending on the details.

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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