Energy costs & usage

Commercial & residential energy costs

See how going lights out can save you money by reducing your energy use

Monthly electric costs for residential and commercial customers (scroll for KY)
The average residential electric bill in KY rose 7.9% from Feb. 2023 to Feb. 2024.
The U.S.’s 5.9 million commercial buildings spent $141 billion on energy in 2018.
U.S. residential electricity bills increased 5% in 2022, after adjusting for inflation.
Louisville Climate Action Network’s resource on swapping in LEDS to use less power and save money
Use the Louisville Climate Action Network’s worksheet to calculate the energy and greenhouse-gas reduction—and the cost savings—of switching to LED bulbs