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

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

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 Lanham 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 Lanham?

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.

Baltimore Gas & Electric Company (Electric) - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Appliances & Recycling
Clothes Dryer (Electric): $50
Clothes Washer: $75 - $100
Hybrid Heat Pump Water Heater: $500
Pool Pump: $150 - $400
Refrigerator: $100
Dehumidifier: $30
Refrigerator or Freezer Recycling: $50, plus $25 bonus when recycling an old, working room A/C or dehumidifier at the same time
Room A/C or Dehumidifier Recycling (*May 20, 2017 only*): $25
Smart Thermostat: $100

Heating & Cooling
Air-Source Heat Pump: $400 - $650
Central A/C: $300 - $500
Gas Furnace: $250
Furnace Blower Motor: $50 - $100
Geothermal Heat Pump: $1,500

Lighting
Instant discounts vary by participating retailer; see program website

Baltimore Gas & Electric Company (Gas) - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Appliances & Recycling
Clothes Dryer (Electric): $50
Clothes Washer: $75 - $100
Hybrid Heat Pump Water Heater: $500
Pool Pump: $150 - $400
Refrigerator: $100
Dehumidifier: $30
Refrigerator or Freezer Recycling: $50, plus $25 bonus when recycling an old, working room A/C or dehumidifier at the same time
Room A/C or Dehumidifier Recycling (*May 20, 2017 only*): $25
Smart Thermostat: $100

Heating & Cooling
Air-Source Heat Pump: $400 - $650
Central A/C: $300 - $500
Gas Furnace: $250
Furnace Blower Motor: $50 - $100
Geothermal Heat Pump: $1,500

Lighting
Instant discounts vary by participating retailer; see program website

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 phrase "solar incentives" includes a range of financial incentives implemented to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. The incentives could include upfront discounts, cash back or credit towards your monthly utility bill. Some incentives are handled by the federal government, some by the state of Maryland and some by your specific utility company, county or municipality. You might qualify for any of the following types of solar incentives:

  • Tax Exemptions: Sales tax exemptions go into effect at the time of purchase for your solar system. Property tax exemptions allow you to ignore the value that your solar panels add when you're calculating how much property tax you need to pay on your home.
  • Net Metering: Net metering is an incentive you can get once your solar panels are up and running. If you have in place a net metering agreement with your Lanham utility company, the company will subtract the value of the excess energy produced by your solar system from your utility bill each month. In some locations, this is a dollar-for-dollar credit, while in others you may receive a refund equivalent to a percentage of the value.
  • Rebates: A rebate is a partial refund given after you've purchased your solar system. These may be offered by your local utility company, your state or your county. The rebates are usually applied before tax credits are calculated.
  • Tax Credits: Tax credits are dollar-for-dollar reductions that lower the amount of income tax you owe the federal government. (This is different from a tax deduction.)
  • Solar Renewable Energy Certificate (SREC): SRECs and similar performance-based incentives might be available to you if the solar system on your home produces over a specified (typically small) amount of electricity. These types of incentives are typically handled by the state government. You can sell the SRECs you receive to your utility company or other buyers, and the money you receive in return is typically considered part of your taxable income.
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Federal Solar Incentives

Federal solar incentives are likely the first thing that comes to mind when thinking about solar incentives. One of the incentives many people are probably familiar with is the Federal Solar Investment Tax Credit (ITC). This is a tax credit for a specified percentage of your solar system's cost.

The ITC can be applied to solar systems installed after January 1, 2006, on a primary or secondary residence that you own in the United States. The credit initially covered 30% of the total cost – for panels, equipment, accessories and labor – although that amount may range from 26-30%, depending on the installation date of your solar system. There is no cap on the claim amount.

Have questions about how the ITC applies to your specific situation? Reach out to your local Lanham solar panel installer to get more information.

In August 2022, the ITC (now called the Clean Energy Credit) was bolstered by the passage of the Inflation Reduction Act. Homeowners can now receive a credit equal to 30% of the total costs of solar system installation for projects started after January 1, 2022, and completed before the end of 2032. This percentage will then begin to decrease annually until the Clean Energy Credit expires in 2035. The program expansion also makes it easier to get credit for energy storage systems, starting in 2023.

More information about the new Inflation Reduction Act can be found here. The best way to fully understand how the new Clean Energy Credit applies to you is to reach out to your local Lanham solar panel installation expert with your questions.

State & Local Solar Incentives

Tax credits, rebates and more might be claimed at multiple levels. On top of federal solar incentives, there are often state and local ones as well. 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 Lanham

Solar energy use nationwide has gone up tremendously in the last 15 years, in part thanks to the growth in the number of solar incentives. You might receive these incentives from the Maryland government, the federal government or your local utility company. Speaking with your local Lanham solar panel installation company is an excellent first step towards getting all the incentives you qualify for when you switch to solar energy.

EcoWatch's Lanham, MD Solar Incentives FAQs

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

Broadly, solar incentives apply to:

  1. a new solar panel system
  2. installed on property you own
  3. within the U.S.
  4. within the date range specified by a particular incentive.

Specific incentives, including those given out by the Maryland government or by your county/municipality, might have additional qualifications. Speak with your local Lanham solar installer to find out what incentives your project may qualify for.

What are some environmental benefits of installing solar panels on my house?

Solar energy is a renewable energy source — by switching where you get your energy, you can help lessen the strain on our planet's resources. Solar panels can also lower your home's CO2 emissions by 300 pounds a year, or roughly 6,000 pounds in 20 years.

Can I claim incentives both towards the up-front cost of solar panels, and later as reimbursement?

The order your incentives will be applied in might vary depending on which incentives you are claiming but in most cases yes, you can receive multiple types of incentives for your solar project. Talk with your solar installer or a local tax professional to verify you are claiming all possible incentives and applying them in the correct order.

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 talk through your plan with your local Lanham solar installer. They can help you plan your project and educate you on the various incentives that you will or won't qualify for.

What if I add solar panels to a rental property, vacation home or commercial property? Do I still qualify for incentives?

Many solar incentives apply to a property located within the United States that you own; most secondary residences will fall under this distinction. Other solar incentives may be available for commercial properties, depending on the details. We recommend speaking with your local solar installer and/or tax professional to fully understand what incentives will 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.

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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