Duke Energy Carolinas Solar Policy & Net Metering Guide (2026)
Complete solar policy guide for Duke Energy Carolinas customers in North Carolina. Review net metering rates, export compensation, interconnection fees, and available solar programs.
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Solar Policy Details for Duke Energy Carolinas
| Policy | Details |
|---|---|
| Net Metering | retail |
| Export Compensation | $0.06/kWh |
| Interconnection Fee | $125 |
| Time-of-Use Rates | Yes (Peak: $0.22, Off-Peak: $0.08) |
| Net Metering Cap | Not yet reached |
| Renewable Program | Available |
| Battery Incentive | Not available |
| EV Rate Program | Available |
Maximizing Solar Savings with Duke Energy Carolinas
Time-of-Use Rate Optimization
Duke Energy Carolinas uses time-of-use rates with peak pricing at $0.22/kWh and off-peak at $0.08/kWh. Solar panels produce the most energy during peak afternoon hours when rates are highest, maximizing your bill savings. Adding battery storage lets you store excess solar energy and use it during expensive peak periods.
Export Compensation
When your solar system produces more electricity than you use, the excess is exported to the grid. Duke Energy Carolinas compensates you at $0.06/kWh for exported energy under their retail policy.
State Incentives in North Carolina
In addition to Duke Energy Carolinas's policies, North Carolina homeowners can access:
- Federal ITC: 30% tax credit on solar installation
- Property Tax Exemption: Solar increases home value without raising property taxes
- Sales Tax Exemption: No sales tax on solar equipment
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