CASE MILESTONES FOR LEAD DOCKET NO.: ER12-01901-000

Genon Power Midwest, LP

EVENTS:

START END EVENT DESCRIPTION
07/30/2012 07/30/2012 Hearing Order Date
07/30/2012 07/30/2012 Chief Judge Designated
08/06/2012 08/06/2012 Settlement Judge Designated
08/30/2012 08/30/2012 Status Report
09/06/2012 09/06/2012 Settlement Conference
10/11/2012 10/11/2012 Settlement Conference
10/25/2012 10/25/2012 Status Report
11/15/2012 11/15/2012 Settlement Conference
12/27/2012 12/27/2012 Status Report
01/23/2013 01/23/2013 Settlement Conference
03/01/2013 03/01/2013 Settlement Conference
03/05/2013 03/05/2013 Status Report
04/29/2013 04/29/2013 Status Report
05/08/2013 05/08/2013 Settlement Filed
05/28/2013 05/28/2013 Initial Comments On Settlement
06/07/2013 06/07/2013 Reply Comments On Settlement


NOTES:

8/7/12 - Order Of Chief Judge Designating Settlement Judge And Scheduling Settlement Conference
(Judge Dowd; SC 8/15/12 @ 10 am)

8/7/12 - Order Rescheduling Settlement Conference (9/6/12 @ 10 am)

8/30/12 - Report of Settlement Status (SC 9/6/12 @ 10am)

9/5/12 - Order of Chief Judge Continuing Settlement Judge Procedures

9/6/12 - Order Scheduling Settlement Conference (10/11/12 @ 10 am)

9/12/12 - Order of Chieef Judge Granting Motion To Intervene Out of Time (Dayton Power and
Light Company)

9/26/12 - Order Of Chief Judge Shortening Time To Answer (COB 10/4/12)

9/27/12 - Order of Chief Judge Shortening Time To Answer (COB 10/4/12)

10/2/12 - Order of Chief Judge Granting Motion To Intervene Out-of-Time

10/5/12 - Order of Chief Judge Granting Motion To Intervene Out-of-Time (FirstEnergy Solutions
Corp & Pennsylvania Office of Consumer Advocate)

10/17/12 - Order Rescheduling Settlement Conference (11-15-12 @ 10 am)

10/19/12 - Order of Chief Judge Granting Motion To Intervene Out-of-Time (Duquesne Light
Energy)

10/25/12 - Report of Settlement Judge (recommend SJ proceedings cont)

11/16/12 - Order Concerning Further Settlement Efforts

12/27/12 - Report of Settlement Status (recommend SJ proceedings cont)

12/28/12 - Order Scheduling Settlement Conference (1/9/13 @ 10 am)

1/8/13 - Order Rescheduling Settlement Conference (1/23/13 @ 10 am)

1/24/13 - Order Scheduling Settlement Conference (2/15/13 @ 11 am)

2/14/13 - Order Cancelling Settlement Conference (2/15/13)

2/19/13 - ORDER SCHEDULING SETTLEMENT CONFERENCE

2/28/13 - Offer of Settlement of the Independent Market Monitor For PJM under ER12-1901

3/4/13 - Order Concerning Settlenent Proceedings(full settlement packagae would be filed on or
before 3/8/13)

3/5/13 - Report of Settlement Status(settlement proceedings continue)

3/8/13 - Order Of Chief Judge Extending Time To File Comments On Offer Of Settlement And
Waiving Period For Answers (to coincide with IMM's offer of settlement to be filed on/before
3/15/13)

4/29/13 - Report of the Settlement Status (recommend SJ proceedings cont)