Duke Energy Electricity Rate per kWh in 2026
Residential Rate
13.47¢
Commercial
11.23¢
Customers
7.9M
Rate Type
seasonal
About Duke Energy
Duke Energy serves approximately 7.9 million residential customers across NC, SC, FL, IN, OH, KY. The current residential rate is 13.47 cents per kWh as of April 2026.
Service area: Carolinas (Duke Energy Carolinas and Progress), Florida, Indiana, Ohio, Kentucky
Parent company: Duke Energy Corporation
Recent rate case: 2025 NC UC rate case - approved 6.0% increase for Carolinas grid modernization
Sample Monthly Bill
900 kWh (national avg) x 13.47c + $14 fixed$135.23/mo
1,100 kWh (higher usage) x 13.47c + $14 fixed$162.17/mo
Quick Reference
Fixed charge$14/mo
States servedNC, SC, FL, IN, OH, KY
Rate structureseasonal
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North Carolinaelectricity rate ->Frequently Asked Questions
What is the current Duke Energy rate per kWh?+
Duke Energy charges 13.47 cents per kWh for residential customers as of April 2026, sourced from the utility's current tariff schedule. The commercial rate is 11.23c/kWh. The monthly fixed customer charge is $14 regardless of usage.
What rate structure does Duke Energy use?+
Duke Energy uses a seasonal rate structure. Seasonal rates vary between summer and winter billing periods, reflecting demand patterns in the service area.
How do I find my Duke Energy rate on my bill?+
Your electricity bill shows the total kWh consumed and the charges applied. Look for the 'energy charge' or 'supply charge' line item - this is the per-kWh rate times your usage. Delivery charges (transmission and distribution) are listed separately and represent a significant portion of your total rate. The fixed customer charge appears as a flat line item. Your effective combined rate (all charges / total kWh) may differ from the tariff rate due to the fixed charge amortization.
What recent rate changes has Duke Energy made?+
2025 NC UC rate case - approved 6.0% increase for Carolinas grid modernization