TEXAS COURT OF APPEALS, THIRD DISTRICT, AT AUSTIN

NO. 03-10-00633-CV

CenterPoint Energy Houston Electric, LLC, Appellant

v.

Public Utility Commission of Texas, Appellee

DIRECT APPEAL FROM THE PUBLIC UTILITY COMMISSION OF TEXAS

O P I N I O N

In this direct appeal, we consider a challenge to the validity of a rule promulgated by

the Public Utility Commission governing electric utilities’ implementation of statutorily mandated

energy-efficiency programs designed to reduce electricity consumption. See 16 Tex. Admin. Code

§ 25.181 (2011) (Pub. Util. Comm’n, Energy Efficiency Goal). Appellant, CenterPoint Energy

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Houston Electric, LLC (“CenterPoint”), contends that section 39.905 of the Public Utilities

Regulation Act (“PURA”) requires that the Commission include a “lost-revenue adjustment

mechanism” (“LRAM”) in rule 25.181 and that the Commission’s failure to do so renders the rule

invalid. See Tex. Util. Code Ann. § 39.905 (West Supp. 2010). CenterPoint alternatively contends

that rule 25.181 is invalid because the Commission’s failure to include an LRAM as part of

In addition to the Commission, three intervenors argue in support of the rule. They are the 1

Office of Public Utility Counsel, the City of Houston, and Texas Industrial Energy Consumers. 
rule 25.181 resulted from the Commission’s erroneous interpretation of its own authority to do so

under PURA. We will affirm.

BACKGROUND

In 1999 the legislature enacted PURA section 39.905, which established

energy-efficiencygoals designed to reduce Texas customers’ energyconsumption. See id. § 39.905. 

The goals consisted of specified reductions—i.e., a slowing—in the anticipated growth in demand

for electricity in the service areas of electric utilities. See id. § 39.905(a)(3). Since then, CenterPoint

has offered energy-efficiency programs designed to meet these goals. In 2007, the legislature

amended PURA section 39.905 to establish additional energy-efficiencygoals. The amended statute

also directed the Commission to adopt rules to establish “an energy efficiency cost recovery factor

for ensuring timely and reasonable cost recovery for utility expenditures made to satisfy the goal of

this section.” See id. § 39.905(b)(1). Thus, the purpose of the “cost-recovery factor”—essentially

a surcharge on customers’ bills—was to facilitate the prompt recovery of “expenditures” made to

achieve the goals of section 39.905.

The amended statute further provides:

The energy efficiency cost recovery factor under Subsection (b)(1) may not result in

an over-recovery of costs but may be adjusted each year to change rates to enable

utilities to match revenues against energy efficiency costs and any incentives to

which they are granted. The factor shall be adjusted to reflect any over-collection or

under-collection of energy efficiency cost recovery revenues in previous years.

Id. § 39.905(b-1). Thus, this provision establishes an annual “true-up” procedure so that revenues

produced by the “energy efficiency cost recovery factor” (“EECRF”) stay reasonably close to the

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actual energy efficiency costs. In response to this legislation, in 2008 the Commission replaced its

existing energy-efficiency rule with an amended rule that added provisions establishing the newly

mandated EECRF. See 33 Tex. Reg. 3622 (2008) (former 16 Tex. Admin. Code § 25.181). As

amended in 2008, rule 25.181 stated that a utility must establish an EECRF that “complies with this

section to timely recover the reasonable costs of providing energy efficiency programs pursuant to

this section.” 16 Tex. Admin. Code § 25.181(f)(6).

In 2010, the Commission commenced a rulemaking proceeding, Project No. 37623,

to again amend rule 25.181. In that proceeding, the Commission proposed amendments to the rule

that would establish energy-efficiency goals for 2012 and 2013, add a cost cap, update the rule’s

cost-effectiveness standard, and modify calculation of the rule’s performance bonus for utilities

exceeding the stated energy-efficiency goals. The Commission also sought comments on whether

it should adopt an LRAM that would provide a method for utilities to recover, through the EECRF,

any revenuesthat could be shown to have been lost as a result of implementing the mandated energy

efficiencyprograms. Numerous interested entities provided commentsboth for and against including

an LRAM in rule 25.181. CenterPoint supported adoption of an LRAM, maintaining that, pursuant

to PURA section 39.905, the Commission “clearly has the authority” to do so and that an LRAM “is

a better solution than the filing of a costly base rate case—the utility’s only other method of

addressing an inability to adjust rates.” In its Order in Project No. 37623, the Commission ultimately

declined to include an LRAM provision in rule 25.181, stating that its decision was consistent with

the conclusion it had reached in an earlier proceeding that “lost revenues” are not “energy-efficiency

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costs” that could be recovered through an EECRF under PURA section 39.905. CenterPoint filed 2

this direct appeal challenging the validity of rule 25.181. See Tex. Util. Code Ann. § 39.001(f)

(West 2007).

DISCUSSION

This proceeding is a direct challenge to the validity of a chapter 39 “competition

rule.” See id. § 39.001(e). A validitychallenge tests a rule on procedural and constitutional grounds. 

Office of Pub. Util. Counsel v. Public Util. Comm’n, 104 S.W.3d 225, 232 (Tex. App.—Austin 2003,

no pet.). The scope of a validity challenge also includes whether the agency had statutory authority

to promulgate the rule. City of Alvin v. Public Util. Comm’n, 143 S.W.3d 872, 878 (Tex.

App.—Austin 2004, no pet.). We presume that an agency rule is valid, and the party challenging

the rule has the burden of demonstrating its invalidity. See McCarty v. Texas Parks & Wildlife

Dep’t, 919 S.W.2d 853, 854 (Tex. App.—Austin 2004, no pet.). An agency’s rules must comport

with the agency’s authorizing statute. See Office of Pub. Util. Counsel v. Public Util. Comm’n,

131 S.W.3d 314, 321 (Tex. App.—Austin 2004, pet. denied). To establish a rule’s facial invalidity,

the challenger must show that the rule (1) contravenes specific statutory language; (2) is counter to

the statute’s general objectives; or (3) imposes additional burdens, conditions, or restrictions in

excess of or inconsistent with the relevant statutory provisions. See id. (citing Office of Pub. Util.

Counsel, 104 S.W.3d at 232).

The earlier proceeding had addressed—and rejected—CenterPoint’s application for 2

approval of an EECRF that would allow it to recover $1,436,550 of revenue losses it claimed were

attributable to its 2009 energy-efficiency programs.

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CenterPoint contends that PURA section 39.905 requires that the Commission

include a provision for an LRAM in rule 25.181 and that its failure to do so contravenes the statute

and renders the rule invalid. CenterPoint argues that when the legislature enacted PURA

section 39.905(b-1) and directed the Commission to establish an EECRF to “enable utilities to match

revenues against energy efficiency costs and any incentives to which they are granted,” it divested

the Commission of any discretion to decline to adopt an LRAM “as part of its efforts to enable

utilities to meet the legislature’s energy efficiency goals.” See Tex. Util. Code Ann. § 39.905(b-1). 

The Commission counters that section 39.905 authorizes only compensation for a utility’s

expenditures associated with energy-efficiency programs, not for any revenues lost as a result

of implementing those programs. The dispute, therefore, turns principally on the construction

of a statute, a question of law that we review de novo. See First Am. Title Ins. Co. v. Combs,

258 S.W.3d 627, 632 (Tex. 2008).

Our primaryobjective in construing statutes isto give effect to the legislature’s intent. 

Galbraith Eng’g Consultants, Inc. v. Pochucha, 290 S.W.3d 863, 867 (Tex. 2009). The plain

meaning of the text is the best expression of legislative intent unless a different meaning is supplied

by legislative definition or is apparent from the context, or unless the plain meaning would lead to

absurd or nonsensical results that the legislature could not have intended. City of Rockwall

v. Hughes, 246 S.W.3d 621, 625-26 (Tex. 2008); see Tex. Gov’t Code Ann. § 311.011 (West 2005)

(“Words and phrases shall be read in context and construed according to the rules of grammar and

common usage.”). We look to the entire act in determining the legislature’s intent with respect to

a specific provision. Upjohn Co. v. Rylander, 38 S.W.3d 600, 607 (Tex. App.—Austin 2000, pet.

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denied). When a statute is ambiguous, we are required to give “serious consideration” to the

construction of the statute by the administrative agency charged with its enforcement, Railroad

Comm’n v. Texas Citizens for a Safe Future & Clean Water, 336 S.W.3d 619, 624 (Tex. 2011), and

uphold the agency’s interpretation if it is reasonable, First Am. Title Ins. Co., 258 S.W.3d at 632

(quoting Tarrant Appraisal Dist. v. Moore, 845 S.W.2d 820, 823 (Tex. 1993)). We do not defer

to an agency interpretation when a statute is unambiguous. See Texas Citizens, 336 S.W.3d

at 624 & n.6. We also “‘do not defer to administrative interpretation in regard to questions which

do not lie within administrative expertise, or [which] deal with a nontechnical question of law.’” 

Rylander v. Fisher Controls Int’l Inc., 45 S.W.3d 291, 302 (Tex. App.—Austin 2001, no pet.)

(quoting 2B Singer, Sutherland Statutory Construction § 49.04, at 23-24 (6th ed. 2000)).

CenterPoint contends that the plain language of PURA section 39.905 requires the

inclusion of an LRAM because the statute mandates that a utility be compensated for revenues lost

as a result of its energy-efficiency programs. CenterPoint’s position depends on construing the term

“costs” as used in PURA section 39.905 to include such lost revenues. CenterPoint asserts that the

plain meaning of the term “includes the losses or sacrifices sustained as a result of an endeavor.” 

Considered in context, however, we do not believe the statute permits such a broad reading of the

term “costs.” See Continental Cas. Co. v. Downs, 81 S.W.3d 803, 805 (Tex. 2002) (courts

must consider statute as whole and not words or provisions in isolation). Rather, PURA

section 39.905(b)(1) directs the Commission to establish an EECRF “for ensuring timely and

reasonable cost recovery for utility expenditures made to satisfy the goal of this section.” Tex. Util.

Code Ann. § 39.905(b)(1) (emphasis added). The statute thus provides that the “costs” the

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legislature intended for a utility to recover through the EECRF are its “expenditures” associated with

its attempts to comply with the energy-efficiency mandate. See id. The ordinary meaning of the

term “expenditure” is: (1) the act or process of paying out; disbursement; (2) a sum paid out.

Black’s Law Dictionary 658 (9th ed. 2009). In this context, the term “expenditures” does not

contemplate lost revenues.

In at least two other provisions of PURA, the legislature expressly distinguishes

“costs” from “revenues,” indicating that its use of the term “costs” by itself does not encompass lost

revenues. For example, PURA section 55.024(b) provides that a telecommunications utility may

recover “all costs incurred and all loss of revenue” resulting from imposition of charges for

providing mandatory two-way extended area service to customers. See Tex. Util. Code Ann.

§ 55.024(b) (West 2007) (emphasis added). In PURA section 56.025(e), the legislature directed the

Commission to “implement a mechanism to replace the reasonably projected increase in costs or

decrease in revenue” caused by a governmental agency’s order, rule, or policy. See id. § 56.025(e)

(West 2007) (emphasis added). These provisions further support our conclusion that the term

“costs,” as used by the legislature in PURA, is not intended to include lost revenues. The

legislature’s failure in PURA section 39.905 to specifically provide for recovery of “lost revenues,”

in addition to “costs,” indicates that it intended for the EECRF to serve as a mechanism for a utility

to recover out-of-pocket expenditures associated with its implementation of energy-efficiency

programs, not to compensate a utility for any associated lost revenues attributable to those programs.

CenterPoint asserts that this interpretation of the term “costs” is inconsistent with

PURA section 39.905(b-1), which provides that the EECRF may be adjusted each year to “enable

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utilities to match revenues against energy efficiency costs and any incentives to which they are

granted.” See id. § 39.905(b-1). CenterPoint interprets the term “revenues” to means revenues from

its overall operations and contends that the EECRF is designed to match the utility’s actual revenues

with the total revenues it would have earned absent the energy-efficiency programs. We do not

believe this is a reasonable interpretation of the relevant provisions. The second sentence of

PURA section 39.905 (b-1) states: “The [cost-recovery] factor shall be adjusted to reflect any

over-collection or under-collection of energy efficiency cost recovery revenues in previous years.” 

Id. (emphasis added). From the context, it is clear that the matching contemplated by the statute is

between the actual revenues the utility collects through its EECRF—i.e., energy efficiency cost

recoveryrevenues—and the expenditures made bythe utilityfor the energyefficiencyprogram—i.e.,

energy efficiency costs. The matching is not intended to address any lost revenues attributable to

a general decrease in energy consumption resulting from energy-efficiency programs. Rather, the

purpose of this provision is to ensure that a utility neither over-recovers nor under-recovers its actual

energy-efficiency program expenditures.

CenterPoint also argues that the Commission’s failure to include an LRAM in rule

25.181 renders the rule invalid because it runs counter to a legislative mandate contained in PURA

section 39.905(b)(4), which requires that the Commission ensure that “the costs associated with

[energy-efficiency] programs provided under [section 39.905] are borne by the customer classes that

receive the services under the programs.” See id. § 39.905(b)(4). Again, this argument depends on

interpreting the term “costs” in this section to include lost revenues. However, there is nothing in

the statute to indicate that the term “costs” in this section should be read more expansively than in

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section (b)(1). See Sheshunoff v. Sheshunoff, 172 S.W.3d 686, 690 (Tex. App.—Austin 2005, pet.

denied) (when same or similar term is used in same connection in different statutes, term will be

given same meaning in one as in other, unless there is something to indicate that different meaning

was intended). We hold that the term “costs” in both 39.905(b)(1) and (b)(4) means a utility’s actual

expenditures associated with its energy-efficiency programs. These costs can be recovered from a

utility’s customers through application of an EECRF that does not include an LRAM.

We conclude that the text of the statute is clear and unambiguous and evidences the

legislature’s intent that the Commission ensure that a utility recovers only its energy-efficiency

program expenditures through an EECRF. The EECRF is not intended to be used as a mechanism

to compensate a utility for any lost revenues that mayresult from implementation of these programs. 

CenterPoint’s first appellate issue is overruled.

In its second issue, CenterPoint contends that rule 25.181 is invalid because the

Commission’s failure to include an LRAM resulted from an erroneous interpretation of its authority

under PURA section 39.905. However, an agency has only the authority expressly provided by

statute or necessarily implied to carry out the powers the legislature has given it. See Public Util.

Comm’n v. City Pub. Serv. Bd., 53 S.W.3d 310, 315-16 (Tex. 2001); Public Util. Comm’n

v. GTE-Southwest, 901 S.W.2d 401, 407 (Tex. 1995). As we have held above, PURA section 39.905

authorizestheCommission to allowutilities to recover their energy-efficiencyprogram expenditures;

it does not authorize the Commission to adopt a rule or procedure that allows utilities to use an

EECRF to charge customers for any claimed “lost revenues” resulting from the energy-efficiency

programs they are required to implement. The Commission properly exercised its authority

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under PURA section 39.905 and correctly concluded that including an LRAM in rule 25.181

would contravene the statute and exceed its statutory authority. We overrule CenterPoint’s second

appellate issue.

CONCLUSION

Because PURA section 39.905 does not permit, much less require, the Commission

to adopt a lost-revenue adjustment mechanism as part of the authorized energy efficiency

cost recovery factor, we overrule CenterPoint’s two appellate issues challenging the validity of

rule 25.181, find the rule be valid, and affirm it as enacted.

_____________________________________________

J. Woodfin Jones, Chief Justice

Before Chief Justice Jones, Justices Pemberton and Henson

Affirmed

Filed: November 10, 2011

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