Duke Energy is the largest electric utility in the United States by customer count, serving North Carolina, South Carolina, Florida, Indiana, Ohio, and Kentucky. In North Carolina, Duke's Charger Prep Credit program pays residential customers up to $1,133 toward Level 2 EV charger installation costs. Here is the complete picture of what Duke offers, who qualifies, and how to apply before the installation is complete.
Duke Energy operates two separate electric utilities in North Carolina. Duke Energy Carolinas serves the western portion of the state including Charlotte, Gastonia, and surrounding Piedmont communities. Duke Energy Progress serves the eastern portion including Raleigh, Durham, the Research Triangle, and the coastal communities. Both utilities offer similar EV charger rebate programs but with slightly different amounts and application processes. Knowing which utility serves your address is the first step before applying.
You can determine which Duke subsidiary serves your address by looking at your monthly electricity bill, which will state either Duke Energy Carolinas or Duke Energy Progress in the header. You can also check Duke's website by entering your address into their service territory lookup tool.
Covers wiring, conduit, outlet installation, panel upgrades, EV charger hardware, and required permits depending on project scope. Available through either a customer credit where you hire your own electrician and submit the paid invoice, or a contractor credit where Duke coordinates an approved contractor and applies the credit directly to your bill.
Same structure as the Carolinas program. Covers wiring, conduit, outlet installation, panel upgrades where required, EV charger hardware, and required permits. Customer credit and contractor credit options both available. Applications must be submitted within 120 days of the work being completed.
If you plan to use the contractor credit option where Duke coordinates the installation, you must contact Duke before scheduling the work. The contractor credit option requires Duke to pre-approve the project and coordinate an approved contractor. Customers who hire their own electrician and then apply afterward use the customer credit reimbursement path, which does not require pre-approval but does require submitting a paid invoice within 120 days of completion.
The Duke Charger Prep Credit is one of the most comprehensive rebate structures of any US utility because it covers a wide range of installation costs rather than just wiring or just hardware. Understanding what qualifies helps you maximize the rebate.
For residential customers, qualifying costs include the installation of wiring and electrical upgrades that support EV charging. This specifically includes new electric plug-in outlets for a garage, electrical wiring improvements between the panel and charger location, panel upgrades required to support the new circuit, EV charger hardware itself, and permit fees. The Duke Energy Progress subsidiary in eastern NC also covers hardware for residential customers.
The key exclusion to understand is that purely cosmetic work or unrelated electrical projects do not qualify. The work must be directly connected to preparing the home for EV charging. An experienced installer who has worked with Duke's program before will know how to document the project correctly to maximize the eligible cost basis.
In addition to the Charger Prep Credit rebate, Duke Energy offers a separate program called Charger Solution that eliminates any upfront cost entirely. Through Charger Solution, Duke installs a Level 2 charger in your home with zero upfront cost and you pay a flat monthly fee for a 36 month term.
The monthly fee ranges from $13.04 to $17.28 depending on which charger model Duke installs. The program covers the charger hardware, installation labor, ongoing maintenance during the 36 month period, and charger warranty. Electrical preparation work and ongoing electricity use are not included in the monthly fee.
The leasing program is an alternative to the Charger Prep Credit rebate. You generally cannot receive both on the same installation. For homeowners who want to minimize upfront costs and prefer a managed experience, the leasing program removes the installation barrier entirely. For homeowners who want to own their charger outright and maximize long-term savings, the rebate path combined with the federal tax credit typically provides better economics over a 5 to 10 year ownership horizon.
| Option | Upfront Cost | Ongoing Cost | Ownership |
|---|---|---|---|
| Charger Prep Credit rebate | Installation cost minus up to $1,133 | Electricity only | You own the charger |
| Charger Solution lease | Zero upfront | $13 to $17 per month for 36 months | Duke owns the charger |
Duke Energy's rebate programs vary significantly by state. In North Carolina the Charger Prep Credit is the flagship program. In other Duke service territories the situation is different and homeowners should verify current program availability directly before planning an installation.
In South Carolina, Duke offers rebates through the Park and Plug program. In Florida, Duke's commercial charger rebate program serves businesses, municipalities, and fleet operators but residential programs are more limited. In Ohio and Kentucky, Duke Energy does not currently offer specific residential EV charger rebate programs as of mid-2026. Indiana customers should check Duke's website for current program status.
The Duke Charger Prep Credit and the federal 30 percent Alternative Fuel Vehicle Refueling Property Credit can generally be combined for installations completed through June 30, 2026. A Charlotte homeowner paying $2,000 total for installation could receive the Duke credit of up to $1,133 and then claim 30 percent of the remaining balance as a federal tax credit. Total incentives could cover $1,400 to $1,500 of a $2,000 installation depending on documentation and individual tax situation. Consult a tax professional to confirm the correct approach for your specific situation.
GetEVService connects North Carolina homeowners with licensed local electricians in Charlotte and Raleigh who understand Duke's Charger Prep Credit documentation requirements. Free quotes within 24 hours. See our Charlotte and Raleigh pages for local installer information.