Phase I – In April 2006, the PUCO authorized cost recovery of initial costs such as site engineering and various other engineering services totaling approximately $24 million. All costs were recovered as of June 30, 2007.

Phase II – Seeks recovery of carrying costs associated with plant construction. Filing of detailed cost estimates to support the PUCO's further consideration of this request is currently on hold pending resolution of the Ohio Supreme Court challenge of the PUCO's authority in this matter.

Oral arguments regarding this matter occured at the Ohio Supreme Court on October 9, 2007, and on March 13, 2008 the Ohio Supreme Court issued an order remanding the Ohio IGCC proceeding back to the PUCO.