Electricity Rate in Kentucky (2026): 13.04c/kWh Average
Kentucky Electricity Rate: What You Need to Know
Kentucky electricity averages 13.04 cents per kWh for residential customers as of April 2026, according to the EIA Electric Power Monthly. This is 4.61c below the US average of 17.65c/kWh. The average monthly bill for Kentucky households is $143 based on typical usage of 1097 kWh.
Generation mix: Natural gas 45%, coal 35%, hydro 10%, renewables 10%. The fuel mix is a primary driver of electricity rates - states with abundant hydro or nuclear tend to have lower rates, while states dependent on imported petroleum (Hawaii) or natural gas pay more.
Year-over-year change: Kentucky rates rose 3.1% year-over-year as of April 2026. This compares to the US average increase of 5.4% over the same period.
Regulated: You Cannot Switch Electricity Suppliers
LG&E and KU Energy operates as the regulated utility in Kentucky. Retail electricity choice is not available for residential customers. Options for reducing your bill include: time-of-use rate optimization, energy efficiency upgrades, and rooftop solar.
Your Kentucky Electricity Bill Components
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