Boston Edison Co. v. United States ( 2011 )


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  •   United States Court of Appeals
    for the Federal Circuit
    __________________________
    BOSTON EDISON COMPANY,
    Plaintiff-Appellee,
    and
    ENTERGY NUCLEAR GENERATION COMPANY,
    Plaintiff-Cross Appellant,
    v.
    UNITED STATES,
    Defendant-Appellant.
    __________________________
    2010-5136,-5137
    __________________________
    Appeals from the United States Court of Federal
    Claims in consolidated Case Nos. 99-CV-447 and 03-CV-
    2626, Judge Charles F. Lettow.
    __________________________
    Decided: September 28, 2011
    ___________________________
    RICHARD J. CONWAY, Dickstein Shapiro, LLP, of
    Washington, DC, argued for the plaintiff-appellee. With
    him on the brief were BRADLEY D. WINE, NICHOLAS W.
    MATTIA, JR. and PABLO A. NICHOLS. Of counsel was ERIN
    L. WEBB.
    BOSTON EDISON COMPANY    v. US                            2
    MICHAEL B. WALLACE, Wise, Carter, Child & Cara-
    way, P.A., of Jackson, Mississippi, argued for the plain-
    tiff-cross appellant. With him on the brief was LAYTON
    JAGER SMITH, JR.
    ALAN J. LO RE, Assistant Director, Commercial Litiga-
    tion Branch, Civil Division, United States Department of
    Justice, of Washington, DC, argued for the defendant-
    appellant. With him on the brief were TONY WEST, Assis-
    tant Attorney General, and JEANNE E. DAVIDSON, Direc-
    tor. Of counsel on the brief were HAROLD D. LESTER, JR.,
    Assistant Director, PATRICK B. BRYAN, JOSEPH D. KELLER,
    MICHELLE R. MILBERG and SHARI A. ROSE, Trial Attor-
    neys; and JANE K. TAYLOR, Office of General Counsel,
    United States Department of Energy, of Washington, DC.
    __________________________
    Before BRYSON, LINN, and O’MALLEY, Circuit Judges.
    BRYSON, Circuit Judge.
    This is another in a series of cases dealing with the
    consequences of the federal government’s ongoing breach
    of its contractual obligation to collect and dispose of the
    nation’s nuclear waste. Our recent precedent dictates the
    outcome of two of the issues raised in this litigation—the
    right of a non-breaching party contracting with the gov-
    ernment to recover indirect overhead costs associated
    with mitigation activities, and the right of such a party to
    recover the costs of financing those activities. We affirm
    the trial court’s judgment on both of those issues. There
    is one novel question presented by this case: whether the
    sale of a nuclear plant and the transfer of a decommis-
    sioning fund affects the rights of the buyer and seller to
    recover future damages for the government’s partial
    breach of contract. As to that issue, we reverse the trial
    court and hold that a sale of assets by a non-breaching
    3                                BOSTON EDISON COMPANY   v. US
    party does not alter the settled common law principle that
    when the breaching party has not repudiated the contract
    and is still expected to perform, damages are not recover-
    able until they are incurred as a result of the breach. In
    addition, we address issues involving the award of dam-
    ages in connection with fees paid to the United States
    Nuclear Regulatory Commission (“NRC”), and we remand
    for further proceedings on that issue.
    I
    This litigation concerns the Pilgrim Nuclear Power
    Station in Plymouth, Massachusetts. In 1983, appellee
    Boston Edison Company, which owned the Pilgrim plant
    at the time, entered into a contract (“the Standard Con-
    tract”) with the United States Department of Energy
    (“DOE”) under which DOE agreed to begin collecting
    spent nuclear fuel (“SNF”) from the Pilgrim plant no later
    than January 1998. Boston Edison fulfilled its obligation
    under the Standard Contract to pay fees to the govern-
    ment. The government, on the other hand, has never
    begun collecting the SNF produced by the Pilgrim plant
    and thus has been in breach of the contract from January
    1998 to the present. The government has breached simi-
    lar contractual undertakings nationwide, leading to
    numerous breach of contract actions. The facts surround-
    ing DOE’s ongoing breach of the Standard Contract have
    been related before, and we will not repeat them here.
    See, e.g., Neb. Pub. Power Dist. v. United States, 
    590 F.3d 1357
    , 1360-63 (Fed. Cir. 2010) (en banc); See Me. Yankee
    Atomic Power Co. v. United States, 
    225 F.3d 1336
    , 1337-
    39, 1343 (Fed. Cir. 2000).
    In 1997, Massachusetts enacted legislation to restruc-
    ture the electric utility industry in that state. The legis-
    lation required regulated utilities such as Boston Edison
    BOSTON EDISON COMPANY    v. US                             4
    either to sell their electricity generation assets and opera-
    tions or to functionally separate their generation opera-
    tions from their transmission and distribution operations.
    See Mass. Gen. Laws ch. 164, § 1A (1997). Boston Edison
    subsequently entered into a settlement agreement with
    the Massachusetts Attorney General that established a
    procedure for the company to sell Pilgrim and other power
    generation assets it held in the state. Under the agree-
    ment, Boston Edison had the option to transfer Pilgrim
    and its operations to an unregulated subsidiary. Boston
    Edison could also choose to assign responsibility for
    decommissioning Pilgrim and storing SNF to another
    party. The agreement allowed Boston Edison to value
    Pilgrim and the decommissioning and storage responsi-
    bilities using a competitive auction.
    Boston Edison solicited several potential bidders, in-
    cluding Entergy Nuclear Generation Company. In addi-
    tion to Pilgrim’s physical facilities, Boston Edison offered
    to transfer a “fully-funded decommissioning fund” to cover
    the costs of decommissioning Pilgrim and the costs of
    post-decommissioning storage “until such time as the
    Department of Energy takes title to the fuel.” 1 In other
    words, Boston Edison offered to make an advance pay-
    ment to a prospective purchaser to cover the cost of DOE’s
    anticipated future delays in performance of the Standard
    Contract. Four parties submitted bids, and following
    negotiations Boston Edison accepted Entergy’s bid.
    Entergy agreed to purchase the Pilgrim plant, inventory,
    fuel, and land for $80 million and to accept decommission-
    ing and storage responsibilities in return for a decommis-
    1  Pilgrim’s initial operating license is due to expire
    in 2012. Entergy has initiated relicensing proceedings
    with the NRC that would extend Pilgrim’s license through
    2032.
    5                              BOSTON EDISON COMPANY    v. US
    sioning fund of $428 million. 2 In setting the price for the
    decommissioning fund, Entergy considered the risk
    inherent in DOE’s continued delay in performance under
    the Standard Contract. Because of that risk, Entergy
    agreed to purchase Pilgrim for a price at which Entergy’s
    expected rate of return greatly exceeded its cost of capital.
    The Massachusetts Attorney General insisted that
    Boston Edison retain all claims against the government
    arising from DOE’s expected breach of the Standard
    Contract, 3 and that any damages awarded be returned to
    Boston Edison’s ratepayers as compensation for SNF-
    related fees they had paid to the company over a period of
    several years. Boston Edison negotiated a clause in the
    final purchase agreement giving it rights to any claims
    “related or pertaining to the Department of Energy’s
    defaults under the DOE Standard Contract accrued as of
    the Closing Date, whether relating to periods prior to or
    following the Closing Date.” Entergy received rights to all
    other claims arising from the Standard Contract. Massa-
    chusetts regulators approved the sale of Pilgrim and the
    transfer of the decommissioning fund after concluding
    that Boston Edison would “retain[ ] its claim against US-
    DOE” under that clause.
    2   The initial decommissioning and storage payment
    was $471 million, but a portion of the payment was ulti-
    mately returned to Boston Edison after the Internal
    Revenue Service determined that the transfer of the
    decommissioning fund was entitled to favorable tax
    treatment.
    3   DOE had announced in 1994 that it would not be-
    gin SNF collection before 2010 because the planned
    national SNF storage repository would not be ready until
    that time. Notice of Inquiry, Office of Civilian Radioac-
    tive Waste Management: Waste Acceptance Issues, 
    59 Fed. Reg. 27,007
     (May 25, 1994). Subsequent events have
    further delayed DOE’s performance.
    BOSTON EDISON COMPANY   v. US                           6
    The sale closed in July 1999. One day before the clos-
    ing, Boston Edison brought suit against the United States
    in the Court of Federal Claims seeking damages for
    partial breach of the Standard Contract. In 2003, before
    the court decided that claim, Entergy filed suit against
    the United States seeking damages for partial breach of
    the contract beginning as of the date of the sale. In the
    Entergy action, the government counterclaimed, contend-
    ing that any damages awarded to Entergy should be offset
    by whatever amount was awarded to Boston Edison.
    After consolidating the two actions, the court in 2008
    awarded Boston Edison $40 million in damages. That
    amount represented the portion of the decommissioning
    fund corresponding to the projected post-decommissioning
    SNF-related costs that would be attributable to DOE’s
    breach of the Standard Contract. The court found that it
    was reasonably foreseeable to the government that Boston
    Edison would transfer the decommissioning fund to a
    third party, and that any such transfer would need to
    account for the risk that DOE would continue to delay
    performance after Pilgrim was decommissioned. The
    court therefore determined that DOE had directly caused
    Boston Edison to pay a larger sum in order to relieve
    itself of its decommissioning responsibilities. The court
    denied Boston Edison’s claim for damages related to the
    alleged reduction in the purchase price of Pilgrim due to
    the government’s breach. The court deferred ruling on
    the government’s cross-claim for an offset of Entergy’s
    damages.
    In 2010, the court addressed the cross-claims in the
    Entergy action. By then, Entergy had amended its com-
    plaint to request partial breach damages incurred
    through 2008. The court awarded Entergy $4 million in
    mitigation damages arising from the government’s partial
    breach of contract. That award included direct and
    7                             BOSTON EDISON COMPANY    v. US
    overhead costs associated with new spent fuel racks that
    Entergy had installed and fees that Entergy had paid to
    the NRC. The court denied Entergy’s claim for the financ-
    ing costs associated with mitigation activities. The court
    also rejected the government’s cross-claim for an offset of
    Entergy’s damages against those already awarded to
    Boston Edison, noting that such an offset would be avail-
    able only against damages sought by Entergy relating to
    the period after the Pilgrim plant was decommissioned.
    The government appeals both decisions.
    II
    The government’s ongoing breach of the Standard
    Contract gives rise to damages for partial breach, not
    total breach. Ind. Mich. Power Co. v. United States, 
    422 F.3d 1369
    , 1374 (Fed. Cir. 2005), citing 
    42 U.S.C. §§ 10131
    , 10222; see Yankee Atomic Elec. Co. v. United
    States, 
    536 F.3d 1268
    , 1280 (Fed. Cir. 2008). The parties
    agree that Boston Edison’s claim for damages is premised
    on a theory of partial breach of contract, but they disagree
    about the type of damages that are available as a remedy
    for that breach. The government and Entergy contend
    that partial breach damages are limited to expenses
    actually incurred by the time of trial and that they do not
    include damages that are expected to arise from future
    delays in DOE’s performance. Boston Edison defends the
    trial court’s conclusion that damages for partial breach of
    a contract may include the diminution in value of assets
    of the non-breaching party that are sold before the time of
    trial. Boston Edison argues that the government should
    have foreseen that, as a consequence of DOE’s expected
    delay in performance, Boston Edison would need to pay
    Entergy more money to accept decommissioning responsi-
    bilities. Although the trial court found that Boston Edi-
    son’s losses were foreseeable as a result of DOE’s delay,
    BOSTON EDISON COMPANY    v. US                              8
    we agree with the government and Entergy that Boston
    Edison cannot recover damages under a diminution-of-
    value theory in a partial breach setting.
    In ruling that Boston Edison was entitled to damages
    for diminution in value, the trial court relied on two legal
    analogies. The court first observed that diminution in
    value can be used to measure damages in construction
    contracts if the contractor’s performance is defective or
    incomplete.      See Restatement (Second) of Contracts
    § 348(2) (1981). In that situation, the claim is one for
    total breach, and no further recovery is anticipated. See
    id. § 348(2), illus. 2-4 (referring to completed or repudi-
    ated contracts); see also Farnsworth on Contracts § 12.13,
    at 251-52 (3d ed. 2004). The trial court also noted that
    diminution in value is commonly used in tort law to
    measure damages for injury to chattel. See Restatement
    (Second) of Torts § 928 (1979). Neither of those analogies
    applies here, as this is not a case of total breach, nor is it
    a case of a single, discrete injury, in which the single
    damages award is the victim’s only compensation. In this
    case, the breach is partial, the injury is ongoing, and DOE
    remains liable for future damages as they are incurred.
    In Indiana Michigan Power Co. v. United States, an
    electric utility brought suit for a partial breach of the
    Standard Contract seeking, inter alia, future damages for
    the expected construction of a storage facility for housing
    SNF. 
    422 F.3d at 1372
    . In denying recovery of those
    damages, this court held that “[b]ecause of its highly
    speculative nature, a claimant may not recover at the
    time of the first suit for partial breach, prospective dam-
    ages for anticipated future nonperformance resulting
    from the same partial breach.” 
    Id. at 1376
    . We noted
    that in the case of a partial breach of contract, the award
    is limited to damages incurred as of the time of suit, but
    9                             BOSTON EDISON COMPANY   v. US
    that subsequent suits may be brought as further damages
    are incurred, without offending principles of claim preclu-
    sion. 
    Id. at 1376-78
    ; see Restatement (Second) of Judg-
    ments § 26, cmt. g (1982). We extended that rule in
    Yankee Atomic Electric Co. v. United States, where we
    held that the government could not offset partial breach
    damages with prospective obligations of the non-
    breaching party that had not yet matured. 
    536 F.3d at 1281
     (“Just as the utilities cannot now collect damages
    not yet incurred under the ongoing contract, the Govern-
    ment cannot prematurely claim a payment that has not
    become due.”) (internal citation omitted); accord Carolina
    Power & Light Co. v. United States, 
    573 F.3d 1271
    , 1277
    (Fed. Cir. 2009).
    Boston Edison argues that Indiana Michigan does not
    bar it from recovering damages for diminution of value in
    this case since it actually suffered losses associated with
    DOE’s breach of contract when it sold Pilgrim before the
    time of trial. That argument, however, is fundamentally
    inconsistent with the rule of Indiana Michigan. Allowing
    Boston Edison to recover damages equal to the payment
    of estimated future breach-related costs to Entergy would
    undermine the prohibition on recovery of future damages
    in cases in which DOE has breached the Standard Con-
    tract. Owners of nuclear power generation facilities
    cannot skirt that restriction by paying buyers for the
    estimated value of damages expected to be caused by
    DOE’s future breach, and then suing the government to
    recover the prepayment before any such breach-related
    expenses are incurred. Put another way, the estimated
    value of future damages agreed upon by two private
    parties should not set the amount of the government’s
    liability for partial breach. While the figure chosen by
    Boston Edison and Entergy may turn out to be an accu-
    rate estimate of the harm caused by DOE if the agency
    BOSTON EDISON COMPANY   v. US                            10
    continues to delay performance, that figure could also
    prove to be excessive. The purpose of allowing a series of
    recoveries for partial breach, as opposed to a single recov-
    ery for total breach, is to avoid speculation about the
    quantum of future damages. See Restatement (Second) of
    Contracts § 243, cmt. e. The actual value of the future
    damages attributable to DOE’s continued partial breach
    of contract was no less speculative simply because Boston
    Edison and Entergy attached a price to it.
    The trial court rejected the government’s argument
    that DOE’s breach of contract did not cause Boston Edi-
    son to fully fund Entergy’s estimated future breach-
    related expenses. The court reasoned that the transfer of
    the decommissioning responsibilities “only affected the
    timing of the realization of [Pilgrim’s] diminished value.”
    That analysis, however, does not account for the signifi-
    cance of timing in the partial breach setting. We made
    clear in Indiana Michigan that “prospective damages for
    anticipated future nonperformance” are not recoverable in
    a partial breach case. 
    422 F.3d at 1376
    . Such damages
    are recoverable only in subsequent actions commenced
    after the government’s continued breach of contract
    results in further damages. We therefore reverse the
    court’s award of damages to Boston Edison. In light of
    our decision on that issue, we deny the government’s
    cross-claim for an offset against the damages award to
    Entergy as moot. 4
    4    We do not decide the respective rights of Boston
    Edison and Entergy relating to any partial or total breach
    of contract by DOE that postdates the decommissioning of
    the Pilgrim facility. The trial court did not address that
    aspect of the parties’ rights and obligations under the
    contract between them, and we decline to do so in the first
    instance. We also do not address the government’s argu-
    ment that Boston Edison’s transfer of expected post-
    11                             BOSTON EDISON COMPANY    v. US
    III
    The government also appeals from the trial court’s
    award of damages based on Entergy’s payment of NRC
    fees. The NRC imposes fees on nuclear energy facilities to
    recover its budgetary expenses. Some of the NRC’s costs
    relate to facility-specific activities; the Commission recov-
    ers those costs through fees imposed on individual facili-
    ties. See 10 C.F.R. pt. 170. The Commission also incurs
    general expenses; it recovers those costs through fees
    assessed uniformly across different classes of licensed
    nuclear facilities. See 10 C.F.R. pt. 171. The damages
    awarded by the trial court relate to the Commission’s
    generic fees.
    As of 1998, the Commission assessed an annual fee
    against all operating nuclear generating facilities, includ-
    ing Pilgrim. 
    10 C.F.R. § 171.15
    (b) (1999). Among other
    things, that fee covered the NRC’s general expenses
    related to nuclear plant decommissioning and wet storage
    of SNF. At the same time, the Commission imposed a
    separate annual fee on dry storage facilities. 
    Id.
     § 171.16.
    Boston Edison had not constructed a dry storage facility
    to store fuel from Pilgrim, so it did not pay the dry storage
    fee.
    Beginning in 1999, the NRC changed its fee structure.
    The revised regulations eliminated the dry storage fee
    and created a new Spent Fuel Storage/Reactor Decommis-
    sioning (“SFS/RD”) fee.      The Commission used the
    SFS/RD fee to recover its general expenses related to wet
    storage, dry storage, and decommissioning activities. See
    Revision of Fee Schedules; 100% Fee Recovery, FY1999,
    decommissioning SNF expenses relieves DOE of its
    obligation to pay those expenses once incurred.
    BOSTON EDISON COMPANY   v. US                           12
    
    64 Fed. Reg. 31,448
     (June 10, 1999). As a result of the
    rule change, operating nuclear generation facilities such
    as Pilgrim began paying both an operating facility fee and
    the SFS/RD fee. 
    10 C.F.R. § 171.15
    (b)-(d) (2000). Dry
    storage facilities and non-operating facilities with SNF
    stored onsite paid only the SFS/RD fee. 
    Id.
     § 171.15(c)(1).
    The Commission’s revised fee structure remained essen-
    tially unchanged between 1999 and 2008.
    The trial court determined that the NRC changed its
    rules in 1999 as a consequence of DOE’s breach of the
    Standard Contract. The court also determined that
    Entergy was forced to pay more in aggregate fees as a
    result of the rule change, for two reasons. First, through
    the SFS/RD fee, Entergy became responsible for sharing
    the cost of the Commission’s dry storage activities, even
    though it did not operate a dry storage facility. Second,
    the NRC’s expenses relating to wet storage had changed
    as a result of DOE’s breach, and Entergy’s SFS/RD fee
    payments helped the Commission recover those wet
    storage expenses. Accordingly, the trial court awarded
    Entergy damages equal to the amount of the SFS/RD fees
    it paid between 1999 and 2008, less the portion of those
    fees attributable to decommissioning activities.
    At trial, the government argued that Entergy should
    not recover any damages for fees associated with wet
    storage, because Entergy would have paid fees for the
    Commission’s wet storage activities even under the pre-
    1999 rules. However, the government does not renew
    that argument in this court. On appeal, the government’s
    only specific quarrel with the damages award is that after
    the change in the NRC’s fee structure, the Commission’s
    costs associated with wet storage and decommissioning
    were spread among a larger number of entities. Before
    the rule change, only operating facilities had paid fees
    13                            BOSTON EDISON COMPANY    v. US
    associated with those costs; after the rule change, how-
    ever, dry storage facilities and non-operating nuclear
    facilities that stored SNF had to pay those fees as well.
    The government argues that the damages award must be
    adjusted to reflect any decrease in Entergy’s wet storage
    and decommissioning fees due to the fact that more
    entities were helping to pay the NRC’s wet storage and
    decommissioning costs. In support of its argument, the
    government points out that Entergy’s overall fees de-
    creased following the NRC’s rule change.
    The trial court refused to adjust Entergy’s damages
    award to account for the larger number of fee-paying
    entities. The court determined that any correlation
    between the decrease in Entergy’s overall fees and the
    larger number of fee-paying entities was too attenuated to
    justify an adjustment of the damages award. The court
    explained that “[w]hile the pool of licensees to support
    spent fuel storage costs may have increased as a result of
    the rule change, those licensees brought with them added
    costs to the NRC, costs attributable to DOE’s breach.” In
    other words, the court reasoned that DOE’s breach had
    increased the aggregate expenses of the NRC, and the
    Commission had passed those costs onto operating nu-
    clear facilities such as Pilgrim in the form of increased
    SFS/RD fees. 5 The court concluded that Entergy’s re-
    5  The trial court also highlighted the fact that the
    NRC reduced the percentage of its overall expenses that
    was recovered by fees beginning in fiscal year 2001. See
    
    42 U.S.C. § 2214
    (c)(2)(B). However, that “fee relief” is not
    relevant to Entergy’s damages award because it affected
    only the “surcharges” paid by operating facilities. See,
    e.g., Revision of Fee Schedules; Fee Recovery for FY2001,
    
    66 Fed. Reg. 32,452
    , 32,463-64 (June 14, 2001). The trial
    court did not award Entergy any damages associated with
    surcharges.
    BOSTON EDISON COMPANY    v. US                            14
    quested damages were a “reasonable approximation” of
    the increased fees it incurred as a result of DOE’s breach
    of the Standard Contract.
    Record testimony supports the trial court’s finding
    that the NRC’s wet storage costs increased as a result of
    DOE’s breach of the Standard Contract. However, the
    trial court awarded Entergy damages corresponding to
    the entire portion of the SFS/RD fee attributable to wet
    storage, so any increase in wet storage costs was already
    incorporated into the damages award. It was therefore
    not proper for the court to treat an increase in Entergy’s
    wet storage fees caused by the NRC’s increased costs as a
    setoff against the reduction in wet storage and decommis-
    sioning fees caused by the increase in the number of fee-
    paying entities. The same would be true of any increase
    in the portion of the SFS/RD fee attributable to dry stor-
    age, because Entergy was awarded damages correspond-
    ing to all fees that it paid relating to dry storage as well.
    In Southern Nuclear Operating Co. v. United States,
    
    637 F.3d 1298
    , 1304 (Fed. Cir. 2011), we explained that a
    non-breaching plaintiff bears the burden of persuasion to
    establish both the costs that it incurred and the costs that
    it avoided as a result of a breach of contract. The breach-
    ing party may be responsible for affirmatively pointing
    out costs that were avoided, but once such costs have been
    identified, the plaintiff must incorporate them into a
    plausible model of the damages that it would have in-
    curred absent the breach. Id.; see also Energy Nw. v.
    United States, 
    641 F.3d 1300
    , 1307-08 & n.5 (Fed. Cir.
    2011).    In this case, the government has identified
    avoided costs in the form of a reduction in the share of
    wet storage and decommissioning fees paid by Entergy.
    Under our precedent, Entergy is responsible for incorpo-
    rating those cost savings into its damages calculation.
    15                            BOSTON EDISON COMPANY    v. US
    While damages need not be proved with absolute preci-
    sion, see San Carlos Irrigation & Drainage Dist. v. United
    States, 
    111 F.3d 1557
    , 1563 (Fed. Cir. 1997), we have
    insisted in prior cases that the plaintiff’s model of dam-
    ages incorporate reasonable assumptions about the costs
    that it would have incurred absent breach of contract, see,
    e.g., Energy Nw., 
    641 F.3d at 1307-08
    . If such a model
    cannot be produced without assistance from the breaching
    party, and the breaching party fails to aid the plaintiff in
    constructing a model of the non-breach world, the trial
    court may be justified in drawing factual inferences
    regarding that issue in favor of the plaintiff. 
    Id.
    We remand for the trial court to determine whether
    adjustments should be made to Entergy’s damages award
    to account for the decreased share of generic wet storage
    and decommissioning fees paid by Entergy as a conse-
    quence of the NRC’s rule change. On remand, Entergy
    will be responsible for quantifying and incorporating all
    effects of the change in the Commission’s fee structure
    into its damages model. 6
    IV
    The trial court awarded Entergy overhead costs asso-
    ciated with the procurement of materials and capital
    6  The government makes a general argument that
    Entergy failed to meet its burden of proof to show the
    amount of the NRC fees that it would have paid absent
    DOE’s breach of the Standard Contract. That argument
    carries no weight absent specific allegations of damages
    wrongfully awarded to Entergy. The government bears
    responsibility for identifying particular problems with
    Entergy’s calculation. See S. Nuclear Operating Co., 637
    F.3d at 1304. On remand, the government may not
    challenge aspects of Entergy’s damages calculation that it
    has not contested on appeal.
    BOSTON EDISON COMPANY   v. US                            16
    expenditures made in connection with Entergy’s mitiga-
    tion efforts in response to the government’s breach. The
    court found that Entergy’s method of assigning overhead
    costs to those projects complied with Generally Accepted
    Accounting Principles (“GAAP”) and Federal Energy
    Regulatory Commission regulations. Based on record
    evidence, the court concluded that the overhead costs
    were actually incurred and “were explicitly tied to activity
    involving the re-racking projects.”
    The government argues that in order to recover dam-
    ages for indirect overhead costs, Entergy must prove that
    additional costs were incurred as a result of DOE’s
    breach. We rejected that argument in our recent decision
    in Energy Northwest v. United States, 
    641 F.3d 1300
     (Fed.
    Cir. 2011). In that case, as here, the electric utility
    sought to recover the portion of overhead costs (calculated
    using GAAP) that was attributable to mitigation projects.
    We held that “[o]nce a plaintiff has proved that certain
    work was undertaken because of the breach . . . he is
    entitled to prove the amount of the associated cost (in-
    cluding both direct and indirect costs) by whatever rea-
    sonable techniques are available.” 
    641 F.3d at 1309
    . The
    government has not shown clear error in the trial court’s
    finding that Entergy’s overhead costs were directly at-
    tributable to mitigation projects, and we therefore uphold
    the award of those costs to Entergy. See S. Cal. Edison v.
    United States, No. 2010-5147 (Fed. Cir. Aug. 23, 2011),
    slip op. at 6-7; Dairyland Power Coop. v. United States,
    
    645 F.3d 1363
    , 1373-74 (Fed. Cir. 2011); Energy Nw., 
    641 F.3d at 1309-10
    ; Carolina Power & Light, 
    573 F.3d at 1277
    .
    V
    17                             BOSTON EDISON COMPANY    v. US
    Entergy seeks to recoup the cost of securing capital
    for mitigation projects undertaken as a result of DOE’s
    breach. The trial court held that Entergy’s recovery of the
    cost of capital is barred by 
    28 U.S.C. § 2516
    (a), which
    provides that “[i]nterest on a claim against the United
    States shall be allowed . . . only under a contract or Act of
    Congress expressly providing for payment thereof.” In its
    briefing before this court, Entergy argued that it sought
    interest as a claim as opposed to interest on a claim. See
    Wickham Contracting Co. v. Fischer, 
    12 F.3d 1574
    , 1582
    (Fed. Cir. 1994). Entergy also argues that parties con-
    tracting with the government have recovered financing
    costs in other cases. See, e.g., Bluebonnet Savings Bank,
    F.S.B. v. United States, 
    266 F.3d 1348
     (Fed. Cir. 2001).
    Our recent opinion in Energy Northwest rejected ar-
    guments identical to Entergy’s and held that private
    parties to the Standard Contract may not recover the
    costs of financing mitigation projects. 
    641 F.3d at
    1310-
    13 (discussing “interest as a claim” argument); 
    id.
     at 1311
    n.6 (discussing prior cases). At oral argument, Entergy
    withdrew those arguments in light of our decision in
    Energy Northwest. Nevertheless, Entergy continues to
    argue that it is entitled to recover the cost of securing
    capital because DOE has “assumed the status of a private
    commercial enterprise.” Library of Congress v. Shaw, 
    478 U.S. 310
    , 317 n.5 (1986). Entergy contends that Congress
    waived the no-interest rule in the Nuclear Waste Policy
    Act (“NWPA”) by compelling the government to enter into
    the business of collecting and disposing of nuclear waste
    materials.
    Entergy cites the Supreme Court’s decision in Stan-
    dard Oil Co. v. United States, 
    267 U.S. 76
     (1925), in
    support of its argument. In Standard Oil, the federal
    Bureau of War Risk Insurance issued a standard com-
    BOSTON EDISON COMPANY   v. US                           18
    mercial insurance policy to a shipper to insure against the
    risks of war. After holding the government responsible
    under the policy for the loss of a steamship, the Court
    awarded prejudgment interest to the shipper. The Court
    reasoned that “[w]hen the United States went into the
    insurance business, issued policies in familiar form and
    provided that in case of disagreement it might be sued, it
    must be assumed to have accepted the ordinary incidents
    of suits in such business.” 
    267 U.S. at 79
    .
    The Supreme Court clarified the scope of the commer-
    cial enterprise exception to the no-interest rule in United
    States v. Worley, 
    281 U.S. 339
     (1930). Worley concerned a
    veteran who held an insurance policy from the govern-
    ment payable upon death or total and permanent disabil-
    ity. The Court held that the veteran’s widow could not
    recover interest on insurance payments that had been
    wrongfully withheld, stating that “[t]here is nothing in
    the conduct of the United States in respect of life and
    disability insurance from which an agreement on its part
    to pay interest may be implied.” 
    281 U.S. at 344
    . The
    Court distinguished Standard Oil as a case that turned
    on the government’s contractual promise to pay the
    shipper’s losses within a specified period of time. 
    Id. at 342
    . The Court also noted that, in Standard Oil, the
    government had profited significantly from its shipping
    insurance contracts, not unlike a private commercial
    enterprise, whereas it did not profit from the veterans’
    insurance program. 
    Id.
    The commercial enterprise exception does not apply in
    the present case. The NWPA was designed to solve the
    national problem of permanent disposal of spent nuclear
    materials. See Neb. Pub. Power Dist., 590 F.3d at 1360.
    The Standard Contract effectuated the intent of Congress
    to assign responsibility for nuclear waste disposal to the
    19                           BOSTON EDISON COMPANY   v. US
    federal government “in order to protect the public health
    and safety and the environment,” and to ensure that the
    private generators and owners of the waste material bore
    the cost of its disposal. 
    42 U.S.C. § 10131
    (a)(4); see 
    10 C.F.R. § 961.11
     (Standard Contract, preamble). Thus, the
    government’s purpose in entering into the Standard
    Contract was not to turn a profit but to achieve public
    objectives. See Sandia Oil Co. v. Becton, 
    889 F.2d 258
    ,
    263 (10th Cir. 1989) (commercial enterprise exception
    limited to a “business-type activity with a business-
    minded purpose”). Entergy has not pointed to any provi-
    sion of the Standard Contract or the NWPA that would
    indicate Congress’s intent to waive the no-interest rule.
    Consistently with our decision in Energy Northwest, we
    conclude that Entergy may not recover the cost of secur-
    ing capital to fund its mitigation efforts.
    AFFIRMED IN PART, REVERSED IN PART, AND
    REMANDED