Entergy Texas, Inc.// Office of Public Utility Counsel and Public Utility Commission of Texas v. Public Utility Commission of Texas and Texas Industrial Energy Consumers// Office of Public Utility Counsel and Entergy Texas, Inc.

ACCEPTED 03-14-00735-CV 6364369 THIRD COURT OF APPEALS AUSTIN, TEXAS 8/5/2015 11:39:53 AM JEFFREY D. KYLE CLERK   FILED IN OFFICE OF PUBLIC UTILITY COUNSEL 3rd COURT OF APPEALS AUSTIN, TEXAS PUBLIC COUNSEL, TONYA BAER 8/5/2015 11:39:53 AM JEFFREY D. KYLE Clerk   August 5, 2015 VIA E-FILE The Honorable Jeffrey D. Kyle Clerk, Court of Appeals 209 W. 14th St., Room 101 Austin, Texas 78701 Re: Appeals Docket No. 03-14-00735-CV; Trial Court Case No. D-1-GN-13-000121; Appellant, Entergy Texas, Inc.// Cross-Appellants, the Office of Public Utility Counsel and Public Utility Commission of Texas v. Appellee, Public Utility Commission of Texas and Texas Industrial Energy Consumers// Cross-Appellees, the Office of Public Utility Counsel and Entergy Texas, Inc. Dear Mr. Kyle: This letter responds to your letter of August 4, 2015 concerning the oral argument in this case currently set for September 16, 2015, at 1:30 p.m. I will appear and argue for the Office of Public Utility Counsel. Respectfully submitted, /s/ Sara J. Ferris Sara J. Ferris Senior Assistant Public Counsel State Bar No. 50511915 Office of Public Utility Counsel 1701 N. Congress Avenue, Suite 9-180 Austin, Texas 78701 sara.ferris@opuc.texas.gov POST OFFICE BOX 12397  TEL: 512.936.7500 AUSTIN, TEXAS 78711  WEB: WWW.OPUC.TEXAS.GOV   August 5, 2015 Page 2 CERTIFICATE OF SERVICE As required by Texas Rule of Appellate Procedure 9.5, I certify that on the 5th day of August, 2015, the Office of Public Utility Counsel’s letter regarding oral argument was electronically filed with the Clerk of the Court using the electronic case filing system of the Court, and that a true and correct copy was served on the following lead counsel for all parties listed below via electronic service: Counsel for Entergy Texas, Inc. Marnie A. McCormick Duggins Wren Mann & Romero, LLP 600 Congress Ave., Ste. 1900 Austin, Texas 78701 Counsel for the Public Utility Commission Elizabeth R. B. Sterling of Texas Environmental Protection Division Office of the Attorney General P.O. Box 12548 Austin, Texas 78711-2548 Counsel for Texas Industrial Energy Consumers Rex. D. VanMiddlesworth Thompson & Knight, LLP 98 San Jacinto Blvd, Ste. 1900 Austin, Texas 78701 /s/ Sara J. Ferris Sara J. Ferris