Regional Rate Comparisons
How Do We Compare?
Our fossil generating system has been recognized as the most efficient in the United States and our nuclear plants are among the best in the nation. This allows us to remain extremely competitive and offer rates that are among the lowest in the nation. Use the links below to compare our electric rates to regional averages.
- Compare Duke Energy Carolinas' retail and other commercial rates to averages across the United States.
- Compare Duke Energy Carolinas' manufacturing and other industrial rates to averages across the United States.