As used in this chapter, "qualified costs", with respect to an electric generation facility that will be retired from service by an electric utility not later than twenty-four (24) months after the filing of a petition by the electric utility under section 10 of this chapter, means the net original cost of the facility and any associated investments, as reflected on the electric utility's accounting system, and as adjusted for depreciation to be incurred until the facility is retired, together with:
of the facility, any associated improvements, and facility grounds;
IC 8-1-40.5-6