Public Utility Commission of Texas // City of Denton Operating as Denton Municipal Electric v. City of Denton Operating as Denton Municipal Electric // Cross-Appellee Public Utility Commission of Texas

Court of Appeals of Texas·Decided July 14, 2025·No. 15-25-00018-CV·Published

Opinion

ACCEPTED

15-25-00018-CV

FIFTEENTH COURT OF APPEALS AUSTIN, TEXAS 7/14/2025 2:17 PM

NO. 15-25-00018-CV CHRISTOPHER A. PRINE CLERK

IN THE COURT OF APPEALS FILED IN

FOR THE FIFTEENTH JUDICIAL DISTRICT 15th COURT OF APPEALS

AUSTIN, TEXAS

AT AUSTIN, TEXAS

7/14/2025 2:17:01 PM CHRISTOPHER A. PRINE

PUBLIC UTILITY COMMISSION OF TEXAS, Clerk Appellant/Cross-Appellee, v.

CITY OF DENTON, OPERATING AS DENTON MUNICIPAL ELECTRIC, Appellee/Cross-Appellant.

On Appeal from the 459th Judicial Court, Travis County, Texas Cause No. D-1-GN-23-008974

BRIEF FOR APPELLEE JOSE E. DE LA FUENTE State Bar No. 00793605 GABRIELLE C. SMITH State Bar No. 24093172 JAMIE L. MAULDIN State Bar No. 24065694 ROSLYN M. WARNER State Bar No. 24117520 LLOYD GOSSELINK ROCHELLE &TOWNSEND, P.C. 816 Congress Ave., Suite 1900 Austin, Texas 78701 (512) 322-5800 (512) 472-0532 (fax)

ATTORNEYS FOR APPELLEE ORAL ARGUMENT REQUESTED

TABLE OF CONTENTS

TABLE OF CONTENTS ........................................................................... 2 TABLE OF AUTHORITIES ...................................................................... 4 GLOSSARY OF TERMS ........................................................................... 6 SUMMARY OF THE ARGUMENT .......................................................... 8 ARGUMENT & AUTHORITIES ............................................................. 13 A. The Commission failed to comply with state law and its own regulations by applying the improperly amended RFP to DME’s Application. ................ 13 1. The Commission failed to properly notice the significant change to the RFP per its own rules or statute. ............................................................ 14 2. The Commission did not provide notice of a potential change to the RFP in its Open Meeting Agenda, which is a violation of Texas law...................................................................... 17 3. The Commission’s argument regarding the preservation of error is misplaced. .............................. 18 a. Requirement for Motion or Rehearing. .............. 19 b. The requirement for a motion for rehearing to identify errors with “particularity” means putting the agency on notice. ................................................. 20 c. DME preserved the issue of improper adoption of the amended RFP for appeal in its Motion for Rehearing. .................... 21 4. Applying the amended RFP to DME’s Application infringed upon DME’s vested rights. ........................................................................... 25 B. Setting a DSCR for DME of only 1.25X is not supported by substantial evidence. ...................................... 29 1. No party rebutted the presumption that a 0.25x DSCR adder is reasonable for DME. ................. 29

2. The Commission misapplied the governing rule in setting DME’s DSCR. ....................................... 32 3. The record supports a minimum DSCR of 1.50x. ............................................................................ 36 4. The Commission ordered an insufficient DSCR based on extra-legal factors. ............................. 39 CONCLUSION AND PRAYER ............................................................... 43 CERTIFICATE OF COMPLIANCE ........................................................ 44 INDEX OF APPENDICES ...................................................................... 45

TABLE OF AUTHORITIES

Cases Page(s)

Bluefield Water Works & Imp. Co. v.

Pub. Serv. Comm’n of the State of W. Va., 262 U.S. 679 (1923) ......................................................................... 8, 26

City of Alvin v. Pub. Util. Comm’n of Tex., 143 S.W.3d 872 (Tex. App.—Austin 2004, no pet.) ............................ 35

Fed. Power Comm’n v. Hope Nat. Gas Co., 320 U.S. 591 (1944) ......................................................................... 8, 26

In re K.N.P., 179 S.W.3d 717 (Tex. App.—Fort Worth 2005, pet. denied) .............. 25

Landgraf v. USI Film Prods., 511 U.S. 244 (1994) ............................................................................. 28

Owens Corning v. Carter, 997 S.W.2d 560 (Tex. 1999) ................................................................ 28

Rodriguez v. Serv. Lloyds Ins. Co., 997 S.W.2d 248 (Tex. 1999) .......................................................... 34, 35

State v. Pub. Util. Comm’n of Tex., 883 S.W.2d 190 (Tex. 1994) ............................................................ 8, 26

Subaru of Am., Inc. v. David McDavid Nissan, Inc., 84 S.W.3d 212 (Tex.2002) ................................................................... 25

Suburban Util. Corp. v. Pub. Util. Comm’n of Tex., 652 S.W.2d 358 (Tex.1983) ....................................................... 8, 20, 26

Temple Indep. Sch. Dist. v. English, 896 S.W.2d 167 (Tex. 1995) ................................................................ 29

Tex. Alcoholic Bev. Comm’n v. Gutierrez, 2012 Tex. App. LEXIS 6487 (Tex. App.—San Antonio Aug. 8, 2012, no pet.) ................................. 21

Statutes

Tex. Gov’t Code § 551.042 ....................................................................... 17

Tex. Gov’t Code § 2001.144 ..................................................................... 19

Tex. Gov’t Code § 2001.146 ..................................................................... 20

Tex. Gov’t Code § 2001.171 ..................................................................... 19

Tex. Gov’t Code § 2001.174 ..................................................................... 13

Rules and Regulations

Tex. R. Evid. 201 ..................................................................................... 18

16 Tex. Admin. Code § 22.80 ............................................................. 14, 16

16 Tex. Admin. Code § 25.192 ..................................................... 14, 32, 33

GLOSSARY OF TERMS

ALJs Administrative Law Judges Linda Brite and Daniel Wiseman

Amended Application Amended Application of Denton Municipal Electric to Change Rates for Wholesale Transmission Service, PUC Docket No. 52715, December 1, 2022

Application Application of Denton Municipal Electric to Change Rates for Wholesale Transmission Service, PUC Docket No. 52715, November 1, 2021

AR Administrative Record

City City of Denton

Commission Public Utility Commission of Texas

DME Denton Municipal Electric

DSCR Debt Service Coverage Ratio

ERCOT Electric Reliability Council of Texas

Final Judgment Judgment of District Court in Cause No. D-

1-GN-23-008974 on January 16, 2025, on judicial review of PUC Docket No. 52715.

Final Order Order in PUC Docket No. 52715, October 12, 2023

GFT General Fund Transfer

IOU Investor-Owned Utility

MOU Municipally Owned Utility

OPUC Office of Public Utility Counsel

PFD Proposal for Decision

PURA Public Utility Regulatory Act, codified as Texas Utilities Code Section 11.01, et seq.

RFP Rate Filing Package

SOAH State Office of Administrative Hearings

TCOS Transmission Cost of Service

TIEC Texas Industrial Energy Consumers

TSP Transmission Service Provider

SUMMARY OF THE ARGUMENT

The District Court correctly found that the Commission erred in its

Final Order by limiting DME’s debt service coverage ratio, or DSCR, to

1.25x and that the error prejudiced DME’s substantial rights. The Final

Order limiting DME’s DSCR deprived DME of the opportunity to recover a

reasonable return and was based on the consideration of impermissible

factors as well as an illegally modified RFP, points that were directly raised

in DME’s Motion for Rehearing and appeal to the District Court. This Court

should affirm the District Court’s reversal of the Commission’s decision as

to DSCR.

The Commission’s Final Order violated an essential tenet of

ratemaking—a regulated utility must be allowed a reasonable opportunity

to recover its operating expenses together with a reasonable return on its

investment. State v. Pub. Util. Comm’n of Tex., 883 S.W.2d 190, 196–97

(Tex. 1994). “This requirement is met only if the return is sufficient to

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Related

Federal Power Commission v. Hope Natural Gas Co.
320 U.S. 591 (Supreme Court, 1944)
Landgraf v. USI Film Products
511 U.S. 244 (Supreme Court, 1994)
Cities of Alvin v. Public Utility Commission
143 S.W.3d 872 (Court of Appeals of Texas, 2004)
State v. Public Utility Com'n of Texas
883 S.W.2d 190 (Texas Supreme Court, 1994)
Subaru of America, Inc. v. David McDavid Nissan, Inc.
84 S.W.3d 212 (Texas Supreme Court, 2002)
Suburban Utility Corp. v. Public Utility Commission
652 S.W.2d 358 (Texas Supreme Court, 1983)
Owens Corning v. Carter
997 S.W.2d 560 (Texas Supreme Court, 1999)
Rodriguez v. Service Lloyds Insurance Co.
997 S.W.2d 248 (Texas Supreme Court, 1999)
Temple Independent School District v. English
896 S.W.2d 167 (Texas Supreme Court, 1995)
in the Interest of K.N.P., a Child
179 S.W.3d 717 (Court of Appeals of Texas, 2005)