Kentucky Public Service Commission

Order Entered: The amounts billed by Big Rivers through its environmental surcharge for the period August 1, 2014, through January 31, 2015, are approved. 2. The amounts billed by Jackson Purchase and Kenergy through their respective environmental surcharge pass-through mechanisms for the period August 1, 2014, through January 31, 2015, for all customers with dedicated delivery points are approved. 3. The amounts billed by the three Member Cooperatives through their respective environmental surcharge pass-through mechanisms for the period September 1, 2014, through February 28, 2015, for all other non-dedicated delivery point customers are approved. 4. The rates of return determined by Big Rivers for each month of the review period are approved.

Big Rivers Electric Corp. Request to Submit Matter for Adjudication

Big Rivers Electric Corp. Direct Testimony of Nick Castlen

Big Rivers Electric Corp. Response to First Request Including CD

Big Rivers Electric Corp. Response to First Request Including CD

Order Entered: 1 . Big Rivers and each of its three Member Cooperatives listed in footnote 2 shall be made parties to this case. 2. The procedural schedule set forth in Appendix A to this Order shall be followed in this proceeding. 3. Any person who submits a motion to intervene after June 1, 2015, and, upon a showing of good cause, is granted full intervention shall accept and abide by the existing procedural schedule. 4. Big Rivers shall file, by the date set forth in Appendix A to this Order, its prepared direct testimony in support of the reasonableness of the application of its environmental surcharge mechanism and the three Member Cooperatives, or Big Rivers on their behalf shall file by that date their prepared direct testimony in support of the reasonableness of the application of the pass-through mechanism during the periods under review. 5. Any party filing testimony shall file an original and seven copies. 6. a. The information requested herein is due on or before the date specified in Appendix A to this Order. Responses to requests for information shall be appropriately bound, tabbed and indexed and shall include the name of the witness responsible for responding to the questions related to the information provided, with copies to all parties of record and seven copies to the Commission.