Duke Energy does provide residential electricity rates that can vary based on several factors, including the type of plan, consumption levels, and whether the customer has opted for any specific rate programs. As of the most recent data available, the average residential electricity rate in Ohio tends to be around 11 to 12 cents per kilowatt-hour, while in Kentucky, it averages slightly lower, generally ranging from 10 to 11 cents per kilowatt-hour. However, these rates may fluctuate due to market changes, seasonal demands, and regulatory adjustments. Customers can find more precise and current information regarding residential rates, as well as any potential changes or rate plans available, by visiting the official Duke Energy website. This will ensure that they are accessing the most accurate and up-to-date information regarding their specific service area and any relevant offerings.