LCUB has invested in its infrastructure and maintains state-of-the-art facilities to provide the highest quality utility services to its growing customer base at the lowest possible rates. Today, that’s approximately 63,059 electric customers in a four-county service region, plus 8,825 water customers, 5,953 natural gas customers and 5,182 wastewater customers, making LCUB the eighth largest utility among the 155 TVA distributors.