KY Limestone Could Clear the Air

May 29, 2011

Last week, Kentucky Utilities asked the state Public Service Commission for a rate hike that will increase customers’ bills by 12.2 percent over the next four years. KU says it needs the additional revenue to pay for the $2.5-billion in improvements to its coal-fired generating plants like the E.W. Brown facility near Burgin — improvements mandated by the EPA. KU has already taken steps to significantly reduce the amount of sulphur dioxide coming from the massive smokestacks at Brown. And the electric company turned to a neighbor six miles down Burgin Road, Mercer Stone, to help solve its emissions troubles with limestone taken from the ground at Mercer Stone’s facility.