2023 Solar Incentives Guide for Dover, DE - Tax Credits & Rebates

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

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 Dover 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

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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 Dover?

Delmarva Power - Green Energy Program Incentives

Incentive Type:
Rebate Program
Solar PV
Residential: $0.70/W
Residenital Leased/PPA systems: Not eligible
Non-Residential (systems less than 6 kW): $0.50/W
Non-Residential (systems 6 kW or larger): $0.70/W
Non-Profit: $1.40/W

Wind
Residential: $0.85/W for first 5 kW, $0.25/W up to 50 kW
Non-Residential: $0.85/W for first 5 kW, $0.25/W up to 50 kW
Non-Profit: $1.75/W for first 5 kW, $1.00/W up to 50 kW

Solar Water Heating (SWH)
Residential: $1/kWh saved
Non-Residential: $1/kWh saved
Non-Profit: $2/kWh saved

GeoThermal Heat Pumps
Residential: $800/ton (first 2 tons), $700/ton (over 2 tons)
Non-Residential: $800/ton (first 2 tons), $700/ton (over 2 tons)
Non-Profit: $1,000/ton (first 2 tons), $800/ton (over 2 tons)

SREC Procurement Program

Incentive Type:
Solar Renewable Energy Credit Program
Market bid price for the first 10 years, $35 for the next 10 years.

Sustainable Electric Utility (SEU)- SREC Purchase Program

Incentive Type:
Solar Renewable Energy Credit Program
Upfront payment of $450/kW in exchange for the first 20 years of SRECs created by a solar system

Solar Renewable Energy Credits (SRECs) Spot Market Program

Incentive Type:
Solar Renewable Energy Credit Program
Varies based on market conditions; as of October 2014 the SRECs were trading at approximately $55 per MWh in SREC marketplace.

Delaware Electric Cooperative - Green Energy Program Incentives

Incentive Type:
Rebate Program
PV:
Class A and Class B: $0.50 for first 5kW, $0.20 after 5kW
Non-Profit: $1.05 for first 5kW, $0.52 after 5kW

Solar Thermal (water and radiant space heating), 20% of installed costs

Wind: $0.85/W

Fuel Cells: 20% of installed costs

Geothermal Heat Pumps: $700 - $800 per ton (varies by size)

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" broadly refers to financial incentives put in place by solar companies and the government to encourage increased use of renewable energy by making the installation and use of solar panels more affordable. These incentives may include cash back, upfront discounts or monthly credits towards your utility bill. Some incentives are handled by the federal government, some by the state of Delaware and some by your specific utility company, county or municipality. You might qualify for any of the following types of solar incentives:

  • Tax Credits: Tax credits are dollar-for-dollar reductions that lower the amount of income tax you owe the government. (A tax credit is different from a tax deduction.)
  • Net Metering: You may be able to sign a net metering agreement with your Dover utility company. This agreement may apply to all or a percentage of the excess electricity that is generated by your solar panels. They will then deduct this value from your monthly utility bill.
  • Rebates: Your solar installer might help you claim a rebate, or partial refund after purchase, for your solar system. Counties or states will also offer limited-time rebates at various times. If you receive a rebate, that amount will usually come off your total price before any tax credits are calculated.
  • Tax Exemptions: These may come in the form of property tax exemptions, which let you exclude the value of your solar system when calculating the taxes you pay on your house. They may also include exemptions on sales tax at the time of purchase.
  • Solar Renewable Energy Certificate (SREC): SRECs and similar other performance-based incentives might be available to you if you have a solar system that produces more than a specified (usually small) amount of electricity. This category of incentives is generally handled at the state level. You can sell the SRECs you receive to your utility company or other buyers, and the money you make is usually considered part of your taxable income.

Federal Solar Incentives

Federal incentives are the type of incentives that you are most likely to have some knowledge of. You may have heard of the Federal Solar Investment Tax Credit, or ITC. The ITC is a tax credit equal to a specified percentage of the money you spend on your solar system.

The ITC is applied to the total cost of solar system installation, including the panels themselves as well as accessories, equipment and labor. You can claim this credit for panels installed after January 1, 2006 on a primary or secondary residence that you own and that is located in the United States. From its original value of 30% of the total cost, the credit has fluctuated slightly between 26-30%, and you may qualify for varying percentages depending on when your project was completed. There is no maximum amount you can claim.

Your local Dover solar panel installer can give you more information about the ITC and how it might apply to your situation.

In August 2022, the ITC (now titled the Clean Energy Credit) was expanded and extended by the passing of the Inflation Reduction Act. For solar system installations that begin after January 1, 2022 and are completed by the end of 2032, homeowners can receive a credit equal to 30% of the total cost. After 2033, the percentage will decrease annually until the Clean Energy Credit ends in 2035. Starting in 2023, it will also be easier to qualify for credits for energy storage systems with the new act.

More information about the new Inflation Reduction Act can be found here. To best understand how the new Clean Energy Credit will apply to you, talk to your local Dover solar installers.

State & Local Solar Incentives

In addition to those provided at the federal level, there are often also state solar incentives. Rebates, tax credits and more can be offered at a more local level. Certain incentives are ongoing, while others may only be available for a limited time. Solar incentives might be provided by the Delaware government, or by your county or municipality.

Next Steps for Installing Solar in Dover

There are many types of solar incentives: those provided by the federal government, those provided by the Delaware government and those provided by local utility companies, to name a few. Solar energy use has grown tremendously in the last 15 years, thanks to these incentives. Your local Dover solar panel installation company can help you learn more about which incentives you should apply for, and get you feeling good about making the change to renewable energy today.

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

Solar Veteran

Trinity Solar

★★★★★
4.0

  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

EcoWatch's Dover, DE Solar Incentives FAQs

My home already has solar panels installed. Does my system qualify for any incentives?

If your solar system was 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 exact installation date. Talking to the company that installed your solar system, or any local Dover solar installer, can help you learn more about what incentives you can apply for.

Who installs solar panels near me?

To discover the best solar panel installation companies near you, read our article on Dover's best solar panel companies.

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

You can reduce your carbon footprint by 300 pounds of CO2 annually when you switch to solar panels. This adds up to roughly 6,000 pounds in 20 years. In addition, solar power is a renewable energy source, meaning that making the switch reduces the drain on our planet's resources.

How long until the federal solar tax credit ends?

The federal solar tax credit, formerly known as the ITC and now titled the Clean Energy Credit, is set 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.

I want to trade in my old appliances for ones that are more energy-efficient. Are there any incentives I can claim?

The recently passed Inflation Reduction Act provides a number of incentives meant to reward homeowners for making eco-friendly upgrades. Some incentives include rebates and tax credits for installing new electric appliances. You can find more details about these incentives 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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