2023 Solar Incentives Guide for Greenwood, SC - Tax Credits & Rebates

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

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 Greenwood 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 Greenwood?

Duke Energy (Electric) - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Central Air Conditioning or Heat Pump: $300 - $400 + $50 with added smart thermostat
Geothermal Heat Pump: $400 + $50 with added smart thermostat
Heat Pump Water Heater: $350
Attic Insulation or Attic Air Sealing: $250
Duct Sealing: $100
Variable-Speed Pool Pumps: $300

Renewable Energy and Energy Storage Property Tax Exemption

Incentive Type:
Property Tax Incentive
100% exemption

Santee Cooper - Rooftop Solar Rebate Program

Incentive Type:
Rebate Program
Residential and Commercial: $1.05/W
Non-Profit: $1.30/W

Solar Energy, Small Hydropower, and Geothermal Tax Credit (Corporate)

Incentive Type:
Corporate Tax Credit
25% of eligible costs

Solar Energy, Small Hydropower, and Geothermal Tax Credit (Personal)

Incentive Type:
Personal Tax Credit
25% of eligible costs

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 designed to encourage people to switch to renewable energy by providing incentives meant to lower the financial burden of solar panel installation and use. Incentives could include things like discounts, cash back or monthly utility bill credits. Some incentives are offered by the federal government, while others are handled by the state of South Carolina or by your utility company, county or municipality. Categories of solar incentives include:

  • Tax Exemptions: Sales tax exemptions are effective at the time of purchase for your solar system. Property tax exemptions let you exclude the added value of your solar system when calculating the amount of property tax you need to pay on your home.
  • Net Metering: Net metering factors in once your solar panels are up and running. If you have a net metering agreement with your Greenwood utility company, it will subtract the value of the excess energy produced by your solar system from your monthly utility bill. In some locations, this is a dollar-for-dollar credit, while in other places you might make back a percentage of the value.
  • Tax Credits: These credits are dollar-for-dollar reductions (not deductions) in how much income tax you owe the federal government.
  • Rebates: A solar rebate is a partial refund credited to your account after you've paid for your solar panels. Rebates might be offered by your local utility company, your county or your state. The discount that rebates offer is normally applied to the price of solar panels before tax credits are calculated.

Federal Solar Incentives

When thinking about solar incentives, you likely think of federal incentives first. The Federal Solar Investment Tax Credit, or ITC, is the most well-known federal solar incentive. The ITC provides you with a tax credit for a set percentage of your solar system's cost.

The ITC applies to a solar system installed on your primary or secondary residence in the United States. The solar system has to have been installed after January 1, 2006 on a property owned by you for you to be eligible for the credit. Initially, the ITC applied to 30% of all system costs (panels, labor, accessories and equipment), although the total amount has fluctuated slightly over the years between 26-30%. The amount you qualify for will depend on when your solar system was installed. There is no cap on the amount you can claim.

To best understand how the ITC might apply to you, call your local Greenwood solar panel installation expert and request more information.

In August 2022, the ITC (now referred to as the Clean Energy Credit) was bolstered by the passing of the Inflation Reduction Act. Now, solar installation projects started after January 1, 2022 and completed by the end of 2032 can qualify for a 30% tax credit. This credit amount will then see a slight annual decrease until the end of the current Clean Energy Credit in 2035. The expansion also makes claiming credit for energy storage systems easier than ever before, starting in 2023.

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

State & Local Solar Incentives

Some solar incentives may be provided by state and local governments. As with federal incentives, these could include rebates, tax credits and more. Some incentives are ongoing, while others are offered for only a limited time. Your local incentives could come from your county or municipality, or from the South Carolina government.

Next Steps for Installing Solar in Greenwood

Solar incentives can be offered by your local utility company, the federal government or the South Carolina government. The growing number of solar incentives available has helped nationwide use of solar energy increase greatly in the last 15 years. Your local Greenwood solar panel installation company can give you more information about which incentives you may qualify for, and get you on track to switch 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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Outstanding Regional Installer

Renu Energy Solutions

★★★★★
4.5

  • Excellent reputation
  • Many financing options
  • Representatives are experts on local policies
  • No leases or PPAs

EcoWatch's Greenwood, SC Solar Incentives FAQs

What if I want to add a solar system to a vacation home, rental property or commercial property? Will I still qualify for incentives?

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

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 recently increased 30% tax credit under the Inflation Reduction Act. If you had your system installed between 2006 and 2021, you may 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 Greenwood solar installer, can help you learn more about what incentives you might want to apply for.

How much will solar panels save me on my electric bill in Greenwood annually?

Once you add solar panels to your home in Greenwood, you can expect to save approximately $1,030.40 per year, or approximately $19,577.53 over the next 20 years.

How long until the federal solar tax credit ends?

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

Can I use a combination of multiple types of renewable energy to power my home?

Yes, you can utilize multiple types of renewable energy to power your home — for example, a combination of solar and geothermal. You can also use both renewable energy sources and a non-renewable backup source of energy. Make sure that you discuss the details of your plan with your local Greenwood solar installation expert, to make sure you know what you'll need and what incentives you might or might not 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.

Follow us