Duke Energy Carolinas provides electricity service to Charlotte and the surrounding North Carolina area. The local climate significantly impacts energy costs throughout the year.
12.5¢/kWh
Average residential rate
The average Charlotte residential customer pays approximately 12.5¢ per kilowatt-hour. Your actual rate depends on your specific rate plan, usage tier, and time of use.
| Plan | Base Rate | Peak Hours | Best For |
|---|---|---|---|
| Residential Service (RS) | Tiered rate based on usage | N/A | Customers with consistent energy usage. |
| Time-of-Use (RT) | Varies by on-peak, off-peak, and super off-peak hours | Varies by season, typically weekday afternoons | Customers who can shift their energy usage to off-peak hours. |
| Budget Billing | Fixed monthly payment based on average usage | N/A | Customers who want predictable monthly bills. |
| Green Energy Program | Standard rate plus a premium for renewable energy | N/A | Customers who want to support renewable energy generation. |
Residential Service (RS): Customers with consistent energy usage.
Time-of-Use (RT): Customers who can shift their energy usage to off-peak hours.
Budget Billing: Customers who want predictable monthly bills.
*Rates shown are approximate and subject to change. Verify current rates at duke-energy.com.*
Charlotte's climate significantly impacts energy costs throughout the year.
| Season | Typical Bill Range | Primary Driver |
|---|---|---|
| Summer (Jun-Aug) | $150-$300 | Air conditioning |
| Winter (Dec-Feb) | $80-$180 | Heating |
| Spring/Fall | $70-$120 | Baseline usage |
*Bill estimates based on average Charlotte household usage of 1,100 kWh/month.*
Duke Energy Carolinas rates in Charlotte have changed over the past several years:
Recent rate adjustments have been approved by the state utility commission.
Duke Energy Carolinas serves Charlotte and surrounding areas in North Carolina.
Common questions about Duke Energy Carolinas service in Charlotte, North Carolina — including current rates, billing, outage reporting, and how to verify your bill is accurate.
No upload required. Enter two numbers from your bill to see if it falls within typical ranges.
Most utility bills are calculated correctly.
This quick check helps you understand if your bill stands out from typical ranges. It cannot determine accuracy without a full bill review.
The "Total Amount Due" on your bill
Usually labeled "Total kWh" or "Usage"
Disclaimer: This tool provides a rough estimate based on typical residential rates. It does not account for fixed charges, demand charges, time-of-use pricing, taxes, fees, or other bill components. Results are for informational purposes only and should not be considered financial or legal advice. We cannot determine billing accuracy without reviewing your full bill.
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