Program Overview
The Duke Energy Battery program offers a streamlined solution for more effectively managing energy on the electric grid while offering you monthly bill credits. Customers can enroll in either the Power Manager® or EnergyWise® Home programs, enabling smarter battery performance and optimal solar charging. Participation not only enhances grid reliability but also provides financial benefits — such as upfront incentives or monthly bill credits — depending on your eligibility and location. Whether you’re a new or existing battery owner, this program makes it easy to contribute to a sustainable energy future while enjoying improved energy control.
How It Works
For Duke Energy Carolinas Territories:
Customers enroll in the Power Manager program.
For Duke Energy Progress Territories (North and South Carolina):
Customers join the EnergyWise Home program.
Existing Battery Owners:
If you already have an eligible battery, you can enroll in Battery Control and enjoy ongoing bill credits.
When you participate, your battery is set to optimize charging from solar, and during scheduled Battery Control events, it shifts to support the grid without discharging below a 20% state of charge.
Incentive Information
By enrolling in the Duke Energy Battery Program through EP Cube, customers can earn ongoing monthly incentives for their participation. Eligible participants may receive a bill credit based on their battery system’s size and performance. The incentive is calculated as $6.50 per kW of battery discharge capacity, multiplied by the battery’s capability factor.
Power Manager/EnergyWise Home Incentives:
| Battery size | Nameplate capacity continuous discharge | Monthly bill credit | Annual potential bill credit |
|---|---|---|---|
| 9.9 kWh | 5 kW | $23 | $276 |
| 13.3 kWh | 6.5 kW | $29 | $359 |
| 16.6 kWh | 7.6 kW | $35 | $420 |
| 19.9 kWh | 7.6 kW | $35 | $420 |
| Canadian Solar EP Cube | EP Cube Number | Up to $ per month |
|---|---|---|
-19.9kwh.png) | Single-stack EP Cube | $35.02 |
-40kwh.png) | Two-stack EP Cube | $70.04 |
-60kwh.png) | Three-stack EP Cube | $92.17 |
Up to 36 battery control events per year, minimum of 30 events
- November - March up to 18 times
- Customers may opt out of up to four events per year.
- April - October up to 18 times
- Battery will be charged to maximum state of charge before event.
Enrollment Instructions
Duke Energy Progress:
Download EP Cube app and enroll in the Duke Energy Progress EnergyWise Home Battery Control program through the app.
Duke Energy Carolinas:
Download EP Cube app and enroll in the Duke Energy programs through EP Cube app.
FAQ
For additional details or if you have more questions, please visit our FAQ section or contact our support team.
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Program Overview
The PowerPair(SM) program is a unique offering designed specifically for North Carolina customers looking to jump-start their clean energy journey. By enrolling in this program, eligible participants can receive an upfront incentive of up to $9,000 toward a new solar and storage system.
How It Works
Upfront Incentive:
Once approved for the PowerPair upfront incentive, customers can receive up to $9,000, which will be credited after enrolling in the appropriate battery program.
Program Modes:
Customers may participate in a data-only mode (Residential Solar Choice Rider) or opt into the Battery Control mode (Net Metering Bridge Rider). Both options allow you to contribute to grid management while benefiting from energy savings.
Eligibility:
To qualify, customers must follow the application process and meet the specific criteria outlined by Duke Energy. For details on eligible battery makes and models, as well as installation requirements, please refer to the full guidelines available on the Duke Energy website.
Incentive Information
PowerPair incentive with EP Cube
| Category | Incentive | Max. Size | Max.Incentive |
|---|---|---|---|
| PV Solar | $0.36/W | 10kW AC | $3,600 |
| Battery | $400/kWh | 13.5kWh | $5,400 |
| PowerPair Total | $9,000 | ||
| PowerPair + ITC | $9,000+30%ITC |
Qualifying PowerPair installations may be eligible for the following one-time incentives:
- $0.36/watt-AC for solar panel installation up to 10 kW-AC
- $400/kWh for battery storage installation up to 13.5 kWh
In order to receive these one-time incentives, your qualifying PowerPair system must be installed by a Duke Energy Trade Ally and enrolled in the Residential Solar Choice Rider.
| Canadian Solar EP Cube | Battery size | Upfront incentive |
|---|---|---|
 | 9.9 kWh | $3,960 |
 | 13.3 kWh | $5,320 |
 | 16.6 kWh | $5,400 |
 | 19.9 kWh | $5,400 |
Qualifying PowerPair installations that also enroll in Power Manager® Battery Control/EnergyWise® Home Battery may be eligible for:
- One-time $0.36/watt-AC incentive for solar panel installation up to 10 kW-AC
- One-time $400/kWh incentive for storage installation up to 13.5 kWh
- Monthly bill credit following installation based on your battery capacity
- Up to 36 battery control events per year, minimum of 30 events
- November-March up to 18 times
- April-October up to 18 times
For Duke Energy customers, the battery control program is called Power Manager Battery Control and
For Duke Energy Progress customers, the battery control program is called EnergyWise Home.
In order to receive the one-time incentives, your qualifying PowerPair system must be installed by a Duke Energy Trade Ally and enrolled in the Net Metering Bridge Rider.
Power Manager/EnergyWise Home Incentives:
| Battery size | Nameplate capacity continuous discharge | Monthly bill credit | Annual potential bill credit |
|---|---|---|---|
| 9.9 kWh | 5 kW | $23 | $276 |
| 13.3 kWh | 6.5 kW | $29 | $359 |
| 16.6 kWh | 7.6 kW | $35 | $420 |
| 19.9 kWh | 7.6 kW | $35 | $420 |
Enrollment Process
Enrolling in the PowerPair program is straightforward
Check Your Eligibility
Review the criteria and confirm that your current or planned battery system meets Duke Energy’s requirements.
Receive Your Incentive
Once approved and enrolled in the EnergyWise Home or Power Manager program, your upfront incentive will be processed and applied according to the guidelines.
Submit Your Application
Use the EP Cube app to submit your enrollment.
For more information on how to apply, please visit the PowerPair webpage or contact your Duke Energy Trade Ally. Duke Energy Battery Program Terms & Conditions.
FAQ
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