Petro Star Inc. v. FERC , 835 F.3d 97 ( 2016 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued March 17, 2016              Decided August 30, 2016
    No. 15-1009
    PETRO STAR INC.,
    PETITIONER
    v.
    FEDERAL ENERGY REGULATORY COMMISSION AND UNITED
    STATES OF AMERICA,
    RESPONDENTS
    STATE OF ALASKA, ET AL.,
    INTERVENORS
    On Petition for Review of Orders of the
    Federal Energy Regulatory Commission
    Eric F. Citron argued the cause for petitioner. With him
    on the briefs was Thomas C. Goldstein. Michael Diamond,
    Jonathan D. Simon, Angela K. Speight, and Lawrence G.
    Acker entered appearances.
    Bradley S. Lui, Joseph R. Palmore, Marc A. Hearron,
    and Craig W. Richards, Attorney General, Office of the
    Attorney General for the State of Alaska, were on the briefs
    for intervenor State of Alaska in support of petitioner.
    2
    Susanna Y. Chu, Attorney, Federal Energy Regulatory
    Commission, argued the cause for respondents. With her on
    the brief were William J. Baer, Assistant Attorney General,
    Robert B. Nicholson and Robert J. Wiggers, Attorneys, and
    Robert H. Solomon, Solicitor, Federal Energy Regulatory
    Commission.
    James F. Bendernagel, Jr. argued the cause for
    intervenors. With him on the brief were Eugene R. Elrod,
    Robin O. Brena, Kelly M. Helmbrecht, Jeffrey G. DiSciullo,
    Andrew T. Swers, Matthew W.S. Estes, John A. Donovan,
    Glenn S. Benson, Barbara S. Jost, Dean H. Lefler, and
    Deborah R. Repman.
    Before: TATEL and SRINIVASAN, Circuit Judges, and
    EDWARDS, Senior Circuit Judge.
    Opinion for the Court filed by Circuit Judge SRINIVASAN.
    SRINIVASAN, Circuit Judge: The Trans Alaska Pipeline
    System is the sole means of transporting oil from Alaska’s
    North Slope to the shipping terminal at Valdez, Alaska,
    roughly 800 miles to the south. Oil companies deposit crude
    oil extracted from their fields on the North Slope into the
    pipeline at its northern point. Although the companies’ crude
    oil deposits differ in ways that affect their respective market
    values, the deposits necessarily become commingled in the
    pipeline. At the southern end of the pipeline in Valdez, the oil
    companies receive the same proportion of oil they initially
    contributed to the common stream.             Because of the
    commingling, however, the companies generally will not
    receive the same quality of oil at Valdez that they initially
    delivered into the pipeline at the North Slope.
    3
    Absent monetary adjustments to compensate for the
    difference in quality between inputs and outputs, companies
    depositing relatively higher-value crude oil into the pipeline
    would unfairly suffer a financial loss, while those depositing
    lower-value crudes would secure a financial windfall. To
    avoid that result, the Federal Energy Regulatory Commission
    oversees a mechanism for calibrating payments known as the
    Quality Bank. The Quality Bank assigns each company’s
    crude oil a value based on the quality of its components or
    “cuts.”
    This case concerns the formula used to value one of those
    cuts, called Resid. In 2013, the Commission initiated an
    investigation into Resid pricing. During this investigation,
    Petro Star argued that the Quality Bank methodology
    undervalues Resid in an unjust and unreasonable manner.
    The Commission rejected Petro Star’s argument and declined
    to change the Resid valuation formula.
    We conclude that the Commission failed to respond
    meaningfully to evidence presented by Petro Star, rendering
    its decision arbitrary and capricious, and that Petro Star’s
    purported failure to provide a viable methodology does not
    provide an independent ground for the Commission’s
    decision. We thus grant the petition for review and remand
    for the Commission to reconsider the methodology used to
    value Resid or to provide a more reasoned explanation for its
    approach. We also find that Alaska lacks standing to
    intervene in this matter.
    4
    I.
    A.
    Since 1984, the Federal Energy Regulatory Commission
    (FERC) has relied upon the Quality Bank to calculate
    monetary adjustments between oil companies that use the
    Trans Alaska Pipeline System (TAPS) to transport oil in a
    commingled stream. See Trans Alaska Pipeline System, 29
    FERC ¶ 61,123 (1984). The Quality Bank “charges shippers
    of relatively low-quality petroleum who benefit from
    commingling and distributes the proceeds to shippers of
    higher quality petroleum whose product is degraded by
    commingling.” OXY USA, Inc. v. FERC, 
    6 F.3d 679
    , 684-85
    (D.C. Cir. 1995). The Quality Bank is thus a zero-sum
    transfer mechanism: the goal is to “place each [company] in
    the same economic position it would enjoy if it received the
    same petroleum at Valdez that it delivered to [the pipeline] on
    the North Slope.” 
    Id. Since 1993,
    the Quality Bank has used the “distillation
    method” to calculate the monetary adjustments. See Trans
    Alaska Pipeline System, 65 FERC ¶ 61,277, 62,282 (1993).
    Distillation is the initial step in the oil refining process. It
    involves the separation of crude oil into different components
    or “cuts” through heating and boiling. From lightest to
    heaviest, the nine Quality Bank cuts are: (1) Propane,
    (2) Isobutane, (3) Normal Butane, (4) Light Straight Run,
    (5) Naphtha, (6) Light Distillate, (7) Heavy Distillate,
    (8) Vacuum Gas Oil, and (9) Resid. The heavier cuts at the
    end of the list are of lower quality.
    The Quality Bank assigns a value to each of the nine
    distillation cuts and determines how much of each cut makes
    up the crude oil streams deposited by an oil company into the
    5
    TAPS. It then calculates the value of each company’s crude
    oil contribution based on the volume-weighted value of its
    component cuts. The same formula determines the value of
    the commingled common stream.
    Before calibrating payments, the Quality Bank must also
    account for another variable (in addition to commingling):
    the impact of refineries connected to the pipeline along the
    route to Valdez. Those refineries divert portions of the
    common stream, refining the oil for their own purposes and
    processing other petroleum products out of the stream. The
    refiners then return the remaining, unused oil to the pipeline.
    Because the oil returned generally contains a higher
    percentage of lower-quality cuts (like Resid) than the
    common stream withdrawn by the refiners, the refining
    process reduces the value of the common stream.
    Accordingly, at Valdez, the Quality Bank again
    calculates the value of the common stream. Oil companies
    make payments into or receive payments from the Quality
    Bank based on the difference in value between the oil they
    deliver into the pipeline and the common stream they
    ultimately receive at Valdez. In order to account for the
    impact of the refiners, the Quality Bank “compares the value
    of the diverted portion of the common stream to that of the
    [refinery] return stream, charging the refiners and
    compensating other [companies] for the reduction in the
    common stream’s value caused by the removal of the refinery
    products.” 
    OXY, 64 F.3d at 685
    . In keeping with the zero-
    sum methodology, the charge paid by refiners is distributed to
    oil companies who receive lower-quality oil at Valdez than
    that which they initially contributed.
    6
    B.
    Because payments under the Quality Bank scheme are
    based on the difference in value between different oil streams,
    the proper functioning of the Quality Bank depends on
    assigning accurate relative values to the nine distillation cuts.
    “FERC must accurately value all cuts—not merely some or
    most of them—or it must overvalue or undervalue all cuts to
    approximately the same degree.” 
    Id. at 693.
    Under its current approach, the Quality Bank aims to
    achieve that goal by assigning a value to each cut reflecting
    its actual market price as closely as possible. Six of the cuts
    can be sold following distillation without any additional
    processing, and they thus have published market prices. The
    Quality Bank uses those prices to value the six “marketable”
    cuts. The published market prices for those six cuts are
    assumed to include the refining cost of producing the cut—
    i.e., distilling the individual cut out of commingled oil.
    The remaining three cuts—Light Distillate, Heavy
    Distillate, and Resid—cannot be sold without additional
    processing following distillation. Those “pre-market” cuts
    thus have no published market prices. The current Quality
    Bank methodology requires the Commission to set a value for
    pre-market cuts, like marketable cuts, after simple distillation
    but prior to any further processing. See 
    id. at 694.
    Because
    there is no market for those three cuts without additional
    processing, however, there are no published market prices.
    In order to determine the hypothetical market price of those
    cuts, the Quality Bank starts with the published market prices
    for finished products that could be developed from the pre-
    market cuts with additional refining. It then ascertains the
    value of the pre-market cuts by deducting the additional
    processing costs required to produce the finished products.
    7
    Determining the amount of the deduction requires estimating
    the costs associated with operating a hypothetical refinery.
    As relevant here, Resid, with additional refining, can be
    developed into “coke,” which has a published market price.
    Under the current Quality Bank methodology, Resid’s value
    equals the market price of coke minus the processing cost
    required to convert Resid into coke. In other words, “Resid’s
    value is the value of the products from the coking less the cost
    of the apparatus and material used in coking.” Order on
    Initial Decision and Request for Rehearing, 149 FERC
    ¶ 61,149, at ¶ 4 (2014) (“Order”).
    Of particular significance, the cost deduction for Resid
    includes a 20% capital recovery factor (also referred to as a
    capital investment allowance). The capital recovery factor
    accounts for the capital investment that would be required to
    build a hypothetical refinery capable of processing the pre-
    market cut into a marketable product, i.e., coke. By
    increasing the estimated processing costs of coking, the
    capital recovery factor has the effect of reducing the Quality
    Bank valuation of Resid. The Quality Bank methodology also
    includes a similar 20% capital recovery factor in valuing the
    other pre-market cuts, Light Distillate and Heavy Distillate.
    (Coking facilities are specific to Resid processing, but
    analogous refineries process Light and Heavy Distillate into
    their respective finished products.)
    This case presents a challenge to the Quality Bank’s
    valuation formula for Resid. The current formula was
    adopted in a 2004 agency hearing. Trans Alaska Pipeline
    Sys., 108 FERC ¶ 63,030 (2004). The Commission affirmed
    the Administrative Law Judge’s decision, 113 FERC ¶ 61,062
    (2005), and this court upheld the Commission’s Order in its
    8
    entirety, Petro Star, Inc. v. FERC, 268 F. App’x 7 (D.C. Cir.
    2008).
    C.
    Flint Hills Resources Alaska (Flint Hills) operated a
    refinery along the TAPS pipeline. Flint Hills diverted the
    common stream for use in its facility, returned an oil stream to
    the pipeline that included a greater proportion of Resid, and
    made payments into the Quality Bank. The greater the value
    of Resid, the more credit Flint Hills would receive for the oil
    it returned to the pipeline, and the lower its payments would
    be. Resid’s valuation therefore was a particular concern for
    Flint Hills.
    In August 2013, Flint Hills brought a complaint to the
    Commission under the Interstate Commerce Act, 49 U.S.C.
    App. § 15(1) (1988), questioning whether the Quality Bank
    valuation method remained “just and reasonable,” as required
    by the Act. Flint Hills suggested that, as a result of the capital
    recovery factor included in Resid’s processing cost
    adjustment, the Quality Bank undervalued Resid relative to
    the other cuts.
    The Commission decided that the complaint should be
    dismissed on timeliness grounds. But it initiated its own
    investigation into the Quality Bank methodology, explaining
    that “a sufficient showing has been made as to whether the
    existing Q[uality] B[ank] formula is just and reasonable
    insofar as it values Resid” and that the “Commission is not
    barred from seeking to determine whether a rate is no longer
    just and reasonable no matter how long [ago] it may have
    become unjust and unreasonable.”          Order Dismissing
    Complaint, Initiating an Investigation and Establishing
    Hearing, 145 FERC ¶ 61,117, 61,620 ¶ 47 (2013). The
    9
    investigation focused on “the lawfulness of the existing
    Quality Bank methodology”—particularly, its “valuation of
    Resid.” 
    Id. at 15.
    FERC set the matter for a hearing before an
    administrative law judge (ALJ). Petro Star, another refiner
    along the TAPS, intervened in the proceeding to support Flint
    Hills’ position that the Quality Bank formula undervalued
    Resid. Petro Star and Flint Hills argued for removing the
    20% capital investment allowance from the Quality Bank’s
    formula for Resid. In their view, the capital allowance
    resulted in a valuation incommensurate with the prices of the
    six marketable cuts. Several major oil companies intervened
    in the proceeding to argue in favor of maintaining the existing
    formula.
    The ALJ rejected Flint Hills’ and Petro Star’s argument
    for two independent reasons: (i) they had failed to propose a
    just and reasonable alternative to the existing Quality Bank
    method, and (ii) they had failed to demonstrate that it was
    unjust and unreasonable to include a capital investment
    allowance in Resid’s processing cost adjustment. See Initial
    Decision, 147 FERC ¶ 63,008 (2014) (Initial Decision). Petro
    Star filed exceptions to both parts of the ALJ’s decision. The
    Commission affirmed the ALJ’s decision in its entirety, and
    Petro Star filed a timely petition for review. Flint Hills had
    terminated operations at its North Pole refinery by that time,
    so it does not join the appeal.
    II.
    Section 15(1) of the Interstate Commerce Act authorizes
    FERC to prescribe just and reasonable rates if it finds, after a
    hearing, that existing rates are unjust or unreasonable. 49
    U.S.C. App. § 15(1) (1988). We review the Commission’s
    10
    determination in order to assess whether it is “arbitrary,
    capricious . . . or otherwise not in accordance with law.” 5
    U.S.C. § 706(2)(A). When, as here, the Commission’s
    analysis “requires a high level of technical expertise,” we
    “must defer to the informed discretion of the responsible
    federal agencies.” Exxon Co., USA v. FERC, 
    182 F.3d 30
    , 37
    (D.C. Cir. 1999) (quoting Marsh v. Or. Nat’l Res. Council,
    
    490 U.S. 360
    , 377 (1989)). In all events, however, “we
    require the Commission to engage in rational
    decisionmaking.” 
    OXY, 64 F.3d at 690
    .
    In prior cases, that requirement has prompted remands
    from our court instructing the Commission to reconsider its
    valuation of particular cuts or to provide a more detailed
    justification for its existing approach. See Tesoro Alaska
    Petroleum Co. v. FERC, 
    234 F.3d 1286
    , 1294 (D.C. Cir.
    2000); 
    Exxon, 182 F.3d at 34
    ; 
    OXY, 64 F.3d at 701
    . Most
    recently, in Tesoro, Exxon and Tesoro filed complaints
    challenging aspects of the prevailing formula.          The
    Commission dismissed those complaints, finding that they did
    not establish “changed circumstances” and that reexamination
    of the Quality Bank methodology therefore was 
    unnecessary. 234 F.3d at 1289
    . We reversed and remanded the case for the
    Commission to reconsider the contested formulas or explain
    why it need not do so.
    We relied on the understanding that a “rate order must be
    modified where ‘new evidence warrants the change.’” 
    Id. at 1288
    (quoting Tagg Bros. & Moorhead v. United States, 
    280 U.S. 420
    , 445 (1930)). Both parties had “offered evidence
    that [wa]s new in relation to what was before the Commission
    in its earlier determinations and sufficiently compelling to
    require reconsideration of the earlier resolution.” 
    Id. In such
    circumstances, we concluded, the “Commission’s failure to
    respond meaningfully to the evidence renders its decisions
    11
    arbitrary and capricious.” 
    Id. at 1294.
    “Unless an agency
    answers objections that on their face appear legitimate, its
    decision can hardly be said to be reasoned.” 
    Id. We reach
    the same result here. In doing so, we note that
    the parties dispute Tesoro’s applicability in this context in one
    respect. Tesoro requires that the Commission respond
    meaningfully only to “new evidence” in evaluating whether
    its methodology continues to be just and reasonable. 
    Id. at 1288
    . The Commission adopted that requirement in the
    Order. Order ¶¶ 57-59. Petro Star argues that such a
    limitation has no place where, as here, the Commission has
    itself initiated the investigation. In that circumstance, Petro
    Star contends, the Commission should be required to evaluate
    its methodology in light of all of the evidence before it,
    regardless of whether that evidence is new. We need not
    resolve that dispute in this case, because we find that even if
    Tesoro’s new-evidence requirement does apply, Petro Star has
    offered indisputably new evidence in support of its argument
    that the Quality Bank methodology for Resid valuation is
    unjust and unreasonable.
    Petro Star’s claim that the Quality Bank methodology’s
    inclusion of a capital recovery factor results in undervaluation
    of Resid relative to the other cuts is rooted in theoretical
    economic principles. Petro Star contends that the published
    market prices for the six marketable cuts are short-run, spot-
    market prices that do not reflect long-run considerations such
    as capital investment returns, which are regarded as sunk
    costs. By contrast, the Quality Bank calculates the post-
    distillation value of Resid based on a capital investment
    allowance that assumes a long-term return of 20% on capital.
    According to Petro Star, Resid’s valuation thus is
    incommensurate with the valuation of the six marketable cuts,
    infringing the essential requirement that the Quality Bank
    12
    “assign accurate relative values” to the cuts. 
    OXY, 64 F.3d at 693
    .
    We conclude that Petro Star “establish[ed] a prima facie
    case that new evidence warrants re-examination” of the
    Quality Bank formula used to value Resid. 
    Tesoro, 234 F.3d at 1293
    . Accordingly, the Commission was obligated to offer
    a meaningful response to Petro Star’s arguments. It failed to
    do so. And although we may affirm on the basis of an ALJ’s
    reasoning when the agency adopts his or her decision (as the
    Commission did here), see Cities of Bethany v. FERC, 
    727 F.2d 1131
    , 1144 (D.C. Cir. 1984), the ALJ also failed to
    provide a sufficient response to Petro Star’s arguments. We
    thus find that the Commission’s decision was arbitrary and
    capricious.
    Of course, the Commission might reasonably find on
    remand that the existing formula used to value Resid
    continues to be just and reasonable, such that Petro Star’s
    claim will ultimately fall short. But Petro Star has raised a
    facially legitimate objection to the inclusion of the capital
    recovery factor in the Quality Bank’s processing cost
    adjustment for Resid. In response, the Commission must
    either answer that objection or change its formula.
    A.
    We first consider the “less-than-a-barrel” anomaly Petro
    Star identifies, which served as the initial impetus for the
    proceedings below. Petro Star argues that the Commission
    failed to provide a meaningful explanation for how the
    Quality Bank methodology can function correctly in light of
    that purported anomaly. We agree.
    13
    The anomaly is premised on the theory that the sum of
    the value assigned to each cut under the Quality Bank
    methodology should exceed (or at least equal) the real-world
    market price for a barrel of Alaska North Slope (ANS) crude.
    That is because the Quality Bank, under its current approach,
    seeks to assign each cut a value reflecting its market price.
    The sum of the Quality Bank price for all nine cuts, Petro Star
    contends, thus should approximate the market price for a
    barrel of crude oil plus the added value of distillation.
    That result in fact prevailed from the time of the current
    Resid formula’s adoption in 2005 to 2008. From 2009 to
    2012, however, the relationship reversed. During that period,
    the market price for a barrel of ANS crude exceeded the
    calculated Quality Bank barrel price based on the assigned
    value of the nine cuts. See Revised Prepared Direct
    Testimony of Philip K. Verleger, Jr. at 28-29 (Feb. 14, 2014)
    (J.A. 210-11) (“Verleger Testimony”).
    Petro Star argues that the reversal reveals a flaw in the
    Quality Bank methodology—specifically, its calculation of
    the hypothetical market price of Resid. Because the value of
    the six marketable cuts reflects published market prices, the
    Quality Bank’s valuation of those cuts is necessarily correct.
    Any flaw in the methodology therefore must come from the
    valuation of the three pre-market cuts, for which the Quality
    Bank estimates hypothetical market prices. Of those three
    cuts, the refining costs for Resid substantially exceed those
    for Light and Heavy Distillate. On that basis, Petro Star
    claims that the most likely explanation for the anomaly is an
    error in the Quality Bank formula for Resid, which results in
    its systematic undervaluation.
    In light of Petro Star’s showing concerning the purported
    less-than-a-barrel anomaly, we conclude that Petro Star offers
    14
    “sufficiently compelling” evidence that warrants a reasoned
    response. 
    Tesoro, 234 F.3d at 1288
    . The Commission’s
    decision, however, does not address the alleged anomaly.
    Assuming, as we must, that the Commission found Petro
    Star’s argument about the anomaly unpersuasive, there is no
    explanation for wholly disregarding it. The Commission
    described the ALJ’s discussion of the issue, but did not
    expressly endorse it or otherwise give any opinion on the
    merits.     See Order ¶ 74.      Even assuming that the
    Commission’s silence amounted to an implicit affirmation of
    the ALJ’s analysis in light of its ultimate decision on the
    matter, the ALJ’s opinion also gave no adequate response to
    Petro Star’s argument.
    The ALJ asserted that the premise of Petro Star’s
    theory—i.e., “that the composite value of the Quality Bank
    cuts always should exceed the . . . published price for ANS
    common stream crude oil”—is “simply wrong.” Initial
    Decision ¶ 136. That may (or may not) be true, but the ALJ’s
    explanation falls short regardless. The ALJ stated that the
    “QB methodology’s objective is to assign accurate relative
    values among the various Quality Bank cuts/ANS crude oil
    streams,” not “to determine the actual market values of the
    cuts or streams for comparison purposes.” 
    Id. ¶ 137.
    Because
    the expert testimony about the anomaly rested on the
    assumption that the Quality Bank cut values reflected actual
    market prices, the ALJ rejected the expert’s reasoning as
    “unsound” and dismissed the anomaly as insignificant. 
    Id. That analysis
    suffers from an important defect. The ALJ
    was correct that the Quality Bank cut valuations do not
    necessarily have to reflect market prices. After all, the “goal
    of the Quality Bank methodology . . . is to assign accurate
    relative values to the petroleum that is delivered to TAPS.”
    
    OXY, 64 F.3d at 693
    (emphasis added). Under its current
    15
    approach, however, FERC has chosen to achieve that goal by
    assigning values to each cut reflecting their actual market
    price as closely as possible. As we have described, the
    Quality Bank derives values for the six marketable cuts
    entirely from their published market prices, and the formulas
    for the pre-market cuts similarly aim to reflect their post-
    distillation value in market-price terms. See 
    id. at 694;
    see
    also 
    Exxon, 182 F.3d at 42
    . Because the Quality Bank
    methodology—as constructed—seeks to mirror market prices,
    the ALJ failed to give a reasoned response in dismissing the
    anomaly on the ostensible ground that the Quality Bank
    composite cut valuation and the ANS barrel market price
    “have no meaningful connection for Quality Bank valuation
    purposes.” Initial Decision ¶ 137.
    That explanation, moreover, stands in tension with other
    parts of the ALJ’s Initial Decision. Elsewhere, the decision
    reflects the understanding that market prices substantiate the
    accuracy of Quality Bank valuations. For instance, the ALJ
    agreed with Petro Star that, if the evidence demonstrated that
    “Resid has a higher market value (vis-à-vis its coker
    feedstock Quality Bank valuation) as an FO-380 blendstock,”
    that would suggest undervaluation of Resid. 
    Id. ¶ 140.
    That
    acknowledgement rests on the notion that market prices
    inform Quality Bank valuations. Whether Resid’s market
    value as a blendstock exceeded its value as coker feedstock
    would be irrelevant if the two figures were truly independent,
    as the ALJ asserted in dismissing the less-than-a-barrel
    anomaly.
    Of course, Petro Star’s theory concerning the anomaly
    assumes that the distillation process adds enough value such
    that the composite value of the nine Quality Bank cuts must
    always exceed the price of a barrel of ANS crude oil. That
    premise may be oversimplified or incorrect. For instance, if
    16
    some of the post-distillation cuts (such as Resid) effectively
    have no value until converted into marketable products
    through further refining, distillation, in isolation, could
    actually reduce the value of the barrel, because the process of
    distillation necessarily involves expenditures—e.g., the costs
    associated with construction and operation of the distillation
    machinery.      Those costs may not be recovered when
    distillation produces, in part, a cut requiring additional
    refining more costly than its ultimate value. That could
    potentially result in a Quality Bank composite value lower
    than the ANS crude barrel price.
    But we cannot discern any such explanation in the ALJ’s
    Initial Decision. The statements that come closest are the
    ALJ’s observations that the “Quality Bank composite cut
    valuation is based on simple distillation,” 
    id. ¶ 136,
    and that
    the “record indicates there are no simple distillation refineries
    operating on the U.S. West Coast,” 
    id. ¶ 136
    n.71. The latter
    statement includes a citation to the testimony of an expert
    witness for Exxon. The expert noted that, “[a]lthough
    presumably distillation normally adds value, there are no
    distillation refineries operating on the West Coast—
    presumably because simple distillation refineries cannot,
    without further refining, cover the costs of distillation.”
    Prepared Testimony of Michael C. Keeley, Ph.D at 20 (Feb.
    21, 2014) (J.A. 87). But neither the ALJ nor the Commission
    adopted or expanded upon that reasoning in its response to the
    purported anomaly. In light of that silence, we find no
    sufficient answer to Petro Star’s argument that the formula for
    Resid valuation is flawed because the composite value of the
    Quality Bank cuts should exceed the market price of an ANS
    barrel.
    On appeal, the Commission argues that, regardless of the
    significance of the less-than-a-barrel anomaly, the
    17
    Commission acted reasonably in declining to eliminate the
    capital recovery factor from the Resid valuation based on
    temporary market conditions. It is true that the anomaly
    lasted for less than three years (based on the record before us).
    See Initial Decision ¶ 137 & n.73. But whatever the merits of
    the Commission’s argument that the anomaly was merely a
    temporary       phenomenon        reflecting   no     underlying
    methodological flaw, the Commission did not offer that
    rationale in the proceedings below.           The Commission
    therefore cannot rely on it here. See Chenery Corp. v. SEC,
    
    318 U.S. 80
    , 95 (1943). We thus conclude that the
    Commission failed to respond meaningfully to Petro Star’s
    argument and evidence about the less-than-a-barrel anomaly.
    See 
    Tesoro, 234 F.3d at 1294
    .
    B.
    We next consider information offered by Petro Star about
    recent conditions in the West Coast coking market. Petro
    Star’s argument for excluding the capital investment
    allowance from the Resid valuation formula rests on the
    theory that short-run, spot-market prices for Quality Bank
    cuts do not reflect capital investment returns, which instead
    are considered sunk costs and are ignored in purchasing
    decisions. In addition to the less-than-a-barrel anomaly, Petro
    Star presents several items of evidence about the West Coast
    coking market aimed to show that its theory is in fact borne
    out in the real world.
    According to Petro Star, its evidence demonstrates that
    “permanent market changes” brought about by the 2008
    recession have “compel[led] West Coast refiners to abandon
    any reasonable expectation they ever again will realize capital
    investment returns on their cokers.” Initial Decision ¶ 143.
    Petro Star contends that conditions in the West Coast coking
    18
    market, at least since 2009, reveal that cokers do not in fact
    reap consistent 20% returns on capital, and thus that coke
    prices in reality do not include capital recovery costs. If so,
    the Quality Bank formula undervalues Resid by nonetheless
    subtracting those costs as part of its processing adjustment.
    Although the Commission made some effort to respond to
    those arguments, we find that the responses failed sufficiently
    to address Petro Star’s evidence.
    First, Petro Star presents evidence that there has been
    effectively no investment in new coking capacity on the West
    Coast in recent years and that new coking projects have been
    cancelled because they no longer meet rate-of-return goals.
    See Verleger Testimony at 61-63 (J.A. 223-25); see also J.A.
    199. The Commission affirmed the ALJ’s finding that “the
    record contradicts the claim that there has been no significant
    new investment in West Coast coking capacity,” but provided
    no additional thoughts on the issue. Order ¶ 78. That is
    inadequate.
    Petro Star argues that there has been no new coker
    investment on the West Coast in particular—where cuts
    derived from an ANS barrel are actually used and where
    market conditions thus would best inform the valuation of
    Resid.      The ALJ, however, seemingly ignored that
    specification. He concluded that the record contradicts Petro
    Star’s claim on the basis of witness testimony focused on
    coker investment elsewhere in the country. Of the eight new
    coker projects mentioned in the testimony, only one is on the
    West Coast. See Revised Answering Testimony of John B.
    O’Brien at 42-44 (Feb. 3, 2014) (J.A. 171-73); see also J.A.
    183. The Commission noted that Petro Star had filed
    exceptions disputing the ALJ’s finding on that basis. Order
    ¶ 79. But it failed to rebut that point or explain why it might
    be immaterial.
    19
    Second, Petro Star offers evidence that existing coking
    facilities have been sold at depressed prices, hundreds of
    millions of dollars below what would be expected if the 20%
    capital returns assumed by the Quality Bank were possible.
    See Verleger Testimony at 63-65 (J.A. 225-27). Neither the
    Commission nor the ALJ directly addressed the evidence
    concerning depressed refining asset values. The Commission
    did, however, express disagreement with the inference Petro
    Star seeks to draw from that evidence—i.e., that coking
    facilities are no longer profitable. The Commission explained
    that the “record confirms that refiners still receive significant
    margins for investment in new coker facilities” and observed
    generally that the “evidence does not demonstrate that refiners
    have abandoned any expectation of return on or of investment
    from cokers.” Order ¶ 80.
    But the ALJ’s findings supporting those conclusions,
    which the Commission summarily affirmed, suffer from an
    important shortcoming. The ALJ explained that the “record
    establishes that while U.S. West Coast coking margins varied
    widely over the period from 2004 through 2013, they were
    never negative.” Initial Decision ¶ 144. His conclusion
    rested upon data showing that coking refiners earned $8-$15
    above operating costs per barrel over the past few years. See
    Revised Answering Testimony of John B. O’Brien at 38-42
    (Feb. 3, 2014) (J.A. 167-71). That data excluded capital
    costs, however, as Petro Star pointed out in the proceedings
    below. Brief on Exceptions of Petro Star Inc. (June 9, 2014)
    (J.A. 508). The profit margins highlighted by the ALJ might
    still disprove Petro Star’s supposition about coker
    profitability. But the Commission’s failure to acknowledge or
    address the apparent limitations of the data leaves its
    conclusions largely unsubstantiated. In conjunction with its
    failure to address directly the most concrete evidence put
    20
    forth by Petro Star (the depressed asset prices), its explanation
    here is, at best, incomplete.
    Finally, Petro Star asserts that there is extra refining
    capacity in existing cokers, i.e., that coker facilities are
    underutilized. See Verleger Testimony at 60 (J.A. 222). If
    cokers could refine with 20% capital recovery, such gaps
    would not exist, Petro Star contends. The Commission found
    that the record contradicted that argument, as “coker facility
    utilization remains at historic levels.” Order ¶ 80. On that
    count, unlike the others, the Commission’s answer satisfies
    the requirement of reasoned decisionmaking. As the ALJ
    explained, on average, the “U.S. West Coast coker
    utilization/capacity rates have not fallen materially below . . .
    the 87% utilization rate adopted in” the prior proceedings.
    Initial Decision ¶ 144. The current utilization rates thus do
    not suggest that capital recovery has decreased among coker
    facilities.
    On the whole, though, the Commission’s analysis
    nonetheless falls short. Petro Star presents “sufficiently
    compelling” evidence, based on recent conditions in the West
    Coast coking market, that refineries no longer expect to
    recover capital investment returns on cokers and that coke
    prices thus exclude capital costs. 
    Tesoro, 234 F.3d at 1288
    .
    Although the Commission made some effort to respond to
    that evidence, its responses contain marked deficiencies. As a
    result, we conclude that the Commission failed adequately to
    address the evidence before it. In doing so, we recognize that
    there may be evidence in the record or elsewhere
    contradicting Petro Star’s claims about West Coast market
    conditions or undercutting the inferences Petro Star seeks to
    draw. But the Commission’s decision fails to contain such an
    explanation.
    21
    In support of its claim that refiners valuing oil streams do
    not factor sunk capital costs into their short-run purchasing
    decisions, Petro Star additionally points to linear
    programming models and “Platts net-back yields.” Refiners
    use linear programming models to make crude oil purchasing
    decisions. The models predict what refiners can earn by
    refining a given crude oil, using the market prices for the
    finished products and the variable costs of additional, post-
    distillation processing. Similarly, the net-back yields are
    designed to reflect the “net-back” that a refiner would earn
    from processing a particular crude oil. Like the linear
    programming models, the yield estimates published in
    Platts—a trade publication relied on by the Quality Bank to
    price the six marketable cuts—do not account for capital costs
    associated with processing equipment. Petro Star makes
    much of the Commission’s (and the ALJ’s) failure to address
    the linear programming models and net-back yields.
    Insofar as the Commission’s silence on those matters
    may have stemmed from an assumption that they do not
    constitute “new evidence” which requires a response, see
    Order ¶ 59, we need not delve into the merits of the
    Commission’s understanding of “new evidence” in that
    regard, as noted earlier. Even assuming that the Commission
    was obligated to respond only to “new evidence,” taking into
    account all of the evidence presented by Petro Star, we
    conclude Petro Star “establish[ed] a prima facie case that new
    evidence warrants re-examination of how [Resid] should be
    valued.” 
    Tesoro, 234 F.3d at 1293
    . On remand, the
    Commission, in responding to the less-than-a-barrel anomaly
    and the data from the West Coast coking market, presumably
    will also address the linear programming models and net-back
    yields given the intertwined nature of that evidence in the
    context of Petro Star’s argument that Resid’s valuation should
    not include any capital costs deduction.
    22
    III.
    The Commission maintains that its order rests on another,
    independent ground: Petro Star was required to propose a just
    and reasonable alternative methodology, and its suggestion to
    remove the capital recovery factor from the Quality Bank
    Resid valuation did not meet that standard. That ground, the
    Commission contends, suffices to uphold its decision,
    notwithstanding any deficiencies in its analysis of Petro Star’s
    evidence. We disagree.
    We assume without deciding that, under Tesoro, Petro
    Star’s alleged failure to offer a viable proposal would obviate
    the Commission’s responsibility to answer Petro Star’s
    objections to the existing methodology. See 
    Tesoro, 294 F.3d at 1294
    ; Reply Br. 3. But even if that were the case as a
    general matter, here, the Commission’s basis for rejecting
    Petro Star’s proposal is not “independent” at all. Rather, it
    rests on an implicit rejection of Petro Star’s argument that
    including a capital recovery factor in the Quality Bank Resid
    valuation is unjust and unreasonable. That circular rationale
    fails to satisfy the requirement of reasoned decisionmaking.
    The Commission found that Petro Star could not prevail
    because it had “failed to meet its burden by proposing an
    inconsistent valuation methodology for Resid.” Order ¶ 72.
    The order largely echoed, and then affirmed, the ALJ. See 
    id. ¶ 71.
    The ALJ in turn noted that, for all three pre-market
    cuts, the Quality Bank’s processing cost adjustment includes a
    capital investment allowance of 20%. See Initial Decision
    ¶ 123 & n.61. According to the ALJ, because Petro Star
    argues that the capital recovery factor be removed from the
    Quality Bank Resid formula but not the Light and Heavy
    Distillate formulas, its suggested approach would create an
    inconsistency in the valuation of the three pre-market cuts.
    23
    More specifically, the “disparity necessarily will overvalue
    Resid vis-à-vis Light Distillate and Heavy Distillate.” 
    Id. ¶ 124.
    That result, the ALJ concluded, was impermissible in
    light of the requirement that the Quality Bank methodology
    “assign accurate relative values” to the cuts. 
    OXY, 64 F.3d at 693
    . The Commission echoed that rationale, explaining that
    “it is the goal of the QB methodology to assign accurate
    values to the petroleum that is delivered into TAPS, and it
    must accurately value all cuts to achieve this goal.” Order
    ¶ 71.
    We agree with the Commission that methodological
    consistency is key in valuing the Quality Bank cuts. But we
    cannot see how that affords an independent basis for rejecting
    Petro Star’s argument. If Petro Star’s theory is correct—that
    the capital investment allowance makes the formula for
    valuing Resid incommensurate with the short-run, spot-
    market prices used to value the six marketable cuts—
    removing the capital investment allowance from Resid’s
    valuation would improve the Quality Bank’s methodological
    consistency by better aligning Resid’s valuation with that of
    the six marketable cuts. Even assuming, as the ALJ does, see
    Initial Decision ¶ 131, that Petro Star’s proposal would
    overvalue Resid relative to Light and Heavy Distillate, the
    proposal still would correct one of the three existing
    distortions in the Quality Bank methodology. Petro Star
    emphasized that point to the Commission, explaining that the
    ALJ’s focus on whether the Resid and distillate cuts were
    valued “in lock-step” reflected “the untenable assumption that
    three cuts falling short of the OXY standard is somehow more
    acceptable than two.” Brief on Exceptions of Petro Star Inc.
    (June 9, 2014) (J.A. 514-15).
    Intervenor Exxon’s argument manifests the same defect.
    Exxon contends that valuing eight of the cuts at the point of
    24
    simple distillation, while valuing Resid at a downstream point
    after additional processing in the refinery (i.e., the coker),
    would distort the relative cut values under the Quality Bank
    methodology. But to the extent that Petro Star’s theory is
    correct, removing the capital investment allowance would not
    result in Resid valuation at a downstream point following
    additional processing; rather, it would be necessary to
    determine the hypothetical market price for Resid at the point
    of simple distillation. In short, the Commission’s conclusion
    that Petro Star’s proposal would create a methodological
    inconsistency follows only if we assume that the capital
    recovery factor should be used to derive an accurate market
    price for Resid’s post-distillation value. Its analysis thus rests
    on rejecting Petro Star’s core contention with respect to the
    new evidence.
    Moreover, the Commission initiated the proceedings
    below as “an investigation . . . into the lawfulness of the
    existing Quality Bank methodology”—particularly, its
    “valuation of Resid.” Order Dismissing Complaint, Initiating
    an Investigation and Establishing Hearing, 145 FERC
    ¶ 61,117, 61,620 (2013). Yet the Commission then faulted
    Petro Star for failing to propose an alternative that addressed
    any corresponding deficiencies in the valuation of Light and
    Heavy Distillate. In doing so, the Commission effectively
    required Petro Star to address matters outside the scope of its
    own investigation. The Commission’s only explanation—that
    there is “no merit to the argument that this investigation was
    limited in scope to the value of Resid without any reference to
    the interrelation between valuations of other cuts within the
    common stream”—is plainly inadequate. Order ¶ 71. Petro
    Star has never argued that its Resid proposal should be
    evaluated without reference to the valuation of other cuts. In
    fact, the goal of its proposal is to better reflect that
    interrelationship. The Commission thus offered no answer to
    25
    Petro Star’s more nuanced argument that the proceeding, and
    therefore its proposal, was focused on the accuracy of the
    Resid valuation.
    For those reasons, we find that Petro Star’s alleged
    failure to suggest a viable alternative proposal cannot serve as
    an independent ground for the Commission’s decision. It
    follows that that the Commission must, under Tesoro, provide
    a meaningful response to the new evidence presented by Petro
    Star.
    IV.
    Finally, we consider the argument made by the State of
    Alaska as intervenor. Alaska takes no position on the
    appropriate formula for Resid valuation, the focus of Petro
    Star’s challenge. Alaska instead seeks to raise an entirely
    different issue concerning the showing that parties must make
    when challenging the Quality Bank methodology. Alaska
    claims that the Commission failed to meaningfully respond to
    its argument that a party challenging the Quality Bank
    methodology “should be allowed to suggest an alternative,
    superior, pro-competitive methodology to replace the existing
    . . . methodology”—in other words, that a party should not be
    required to demonstrate that the existing methodology is
    unjust or unreasonable. Pet. Intervenor Br. 17.
    We do not reach the merits of that argument because we
    conclude that Alaska lacks standing to bring its claim. In
    order to establish standing, a party must demonstrate that it
    has suffered an “injury in fact” that is “fairly traceable” to the
    defendant’s action and that can likely be “redressed by a
    favorable decision.” Lujan v. Defs. of Wildlife, 
    504 U.S. 555
    ,
    560-61 (1992) (quotations and internal alterations and
    quotations marks omitted). Here, Alaska’s alleged injury
    26
    “flows from the legal rationale employed by the Commission
    . . . not from the denial of relief actually sought by [the state]
    before the agency.” Shell Oil Co. v. FERC, 
    47 F.3d 1186
    ,
    1201 (D.C. Cir. 1995). We have previously found such an
    unfulfilled desire insufficient to confer Article III standing in
    the absence of any concrete harm. 
    Id. at 1201-02;
    see
    Crowley Caribbean Transp., Inc. v. Pena, 
    37 F.3d 671
    , 674
    (D.C. Cir. 1994). That understanding equally applies here.
    Additionally, Alaska seeks to present an issue not raised
    by Petro Star. As a general matter, however, “[i]ntervenors
    may only argue issues that have been raised by the principal
    parties; they simply lack standing to expand the scope of the
    case to matters not addressed by the petitioners in their
    request for review.” NARUC v. ICC, 
    41 F.3d 721
    , 729 (D.C.
    Cir. 1994); see Cal. Dep’t of Water Res. v. FERC, 
    306 F.3d 1121
    , 1126 (D.C. Cir. 2002). We thus conclude that Alaska
    lacks standing to challenge the “unjust or unreasonable”
    standard applicable in proceedings concerning the Quality
    Bank methodology.
    *   *    *   *    *
    For the foregoing reasons, we grant the petition for
    review and remand the matter to the Commission.
    So ordered.