Full opinion text
Opinion for the Court filed PER CURIAM: Table of Contents I. Introduction. . 681 II.FERC’s AuthoRity to Require Open Acoess. M OO CO A. Statutory Challenges: FPA §§ 205 and 206 . lO OO CO 1. §§ 205 and 206 and Otter Tail Power Company. lO OO CO 2. § 206(a) Procedural and Evidentiary Requirements. cOO CO 3. Discriminatory Effect of Order 888 . CO OO CO B. Constitutional Challenge: Fifth Amendment Takings Clause O Q CO III. Federal versus State Jurisdiction over Transmission Services O O* ZO A. Bundled Retail Sales. Oj Ci ZD B. Local Distribution Facilities. LO OS CO IV. RECIPROCITY. C5 CO A. Indirect Regulation of Non-Jurisdietional Utilities. C5 CO B. Limitation on Reciprocity. OO 05 CO V. Stranded Cost Recovery Provisions. as C£> OO A. Wholesale Stranded Costs . cs <£> CD 1. FERC’s Authority to Provide for Stranded Cost Recovery. -q O M a. Reasonable expectation of continued service. -q O to b. Sections 206 and 212 of the FPA. -q O CO c. Implications of Cajun. ~q O ^ 2. Natural Gas Precedent and Conformance to Cost Causation Principles. © a. Natural gas precedent: AGD, K N Energy, and UDC. lO © b. Conformance to cost causation principles. 1> O 3. FERC’s Mobile-Sierra Findings . O O a. FERC’s authority to make a generic public interest finding_ O rH b. FERC’s stranded cost public interest finding. H rH c. FERC’s public interest finding regarding customers. (M rH !> 4. Availability of Stranded Cost Recovery to Nonjurisdictional Utilities and G & T Cooperatives. 5. Challenges to Technical Aspects of Order 888’s Stranded Cost Recovery Provisions. tH a. POSCR’s challenges to the stranded cost formula. rH b. Inclusion of known and measurable c. Treatment of energy costs in the market option. io rH d. Rescission of notice of termination provision . cd rH e. Provision for benefits lost. (D rH B. Retail Stranded Costs. rH 1. Stranded Costs Arising from Retail Wheeling. rH a. FERC’s jurisdiction over retail stranded costs. t — I b. FERC’s refusal to assert jurisdiction over all retail stranded costs . as rH 2. Stranded Costs Relating to Retail-Turned-Wholesale Customers ... cq Cq VI. Credits for Customer-Owned Facilities and Behind-The-Meter Generation. ^ Cq t> VII. Liability, Interface Allocation, and Discounting ~q to ~q A. Liability and Indemnification. -q to -q B. Interface Allocation. -q to <co C. Delivery-Point^Speeific Discounting. -q CO o VIII. Tariff Terms and Conditions. 733 A. Headroom Allocation. 733 B. Headroom Prioritization. 733 C. Duplicative Charges. 734 D. Multiple Control Areas. 734 E. Right-of-First-Refusal. 735 IX. National Environmental Policy Act and Regulatory Flexibility Act Compliance. CO cn A. NEPA Compliance. <1 CO cn 1. Adequacy of Base Case . -*q CO oí 2. Failure to Adopt Mitigation Measures. -3 CO os B. Regulatory Flexibility Act Compliance. -q CO •q PER CURIAM: Following two notices of proposed rule-making, the Federal Energy Regulatory Commission issued Orders 888 and 889 on April 24, 1996. Reflecting the Commission’s effort to end discriminatory and anticompetitive practices in the national electricity market and to ensure that electricity customers pay the lowest prices possible, these orders represent, as the Commission described in a later order not before us, “the foundation necessary to develop competitive bulk power markets .... ” Regional Transmission Organizations, Order No.2000, 65 Fed.Reg. 810, 812 (2000). Open access is the essence of Orders 888 and 889. Under these orders, utilities must now provide access to their transmission lines to anyone purchasing or selling electricity in the interstate market on the same terms and conditions as they use their own lines. By requiring utilities to transmit competitors’ electricity, open access transmission is expected to increase competition from alternative power suppliers, giving consumers the benefit of a competitive market. Most fundamentally, FERC’s open access policies, combined with parallel action now occurring on the state level, are intended to create a market in which customers may purchase power from any of a number of suppliers. A municipality or factory in Florida, for example, will no longer have to purchase power from its local utility but instead may seek cheaper power anywhere in the country. A customer in Vermont may purchase electricity from an environmentally friendly power producer in California or a cogeneration facility in Oklahoma. All key players in the electricity market have challenged various provisions of Orders 888 and 889. Their claims range from the hypertechnical to arguments that FERC lacks authority to order open access transmission at all. Finding few defects in the orders, we uphold them in nearly all respects. I. INTRODUCTION Historically, vertically integrated utilities owned generation, transmission, and distribution facilities. They sold generation, transmission, and distribution services as part of a “bundled” package. Due to technological limitations on the distance over which electricity could be transmitted, each utility served only customers in a limited geographic area. And because of their natural monopoly characteristics, utilities have been heavily regulated at both the federal and state levels. Since enactment of the Federal Power Act in 1935, the electricity industry has undergone significant change, both economically and technologically. Economies of scale have justified the construction of large (greater than 500 MW) generation facilities, such as nuclear power plants. Technological advances in the 1970s and 1980s have permitted small plants to operate efficiently as well. See Notice of Proposed Rulemaking, Promoting Wholesale Competition Through Open Access Nondiscriminatory Transmission Services by Public Utilities; Recovery of Stranded Costs by Public Utilities and Transmitting Utilities, FERC Stats. & RegsY 32,-514 at 33,059-60, 60 Fed.Reg. 17,662 (1995) (“Open Access NOPR”). Technological improvements also made feasible the transmission of electric power over long distances at high voltages. See id. ¶ 32,-514 at 33,060. Alternative power suppliers, such as cogenerators, small power producers, and independent power producers emerged in response to these developments. Constructing and operating generation capacity at prices lower than the embedded generation costs of traditional utilities, these alternative suppliers have created a wholesale market for low-cost power. The growth of this new wholesale market faced a serious obstacle. “As entry into wholesale power generation markets increased,” FERC explained, “the ability of customers to gain access to the transmission services necessary to reach competing suppliers became increasingly important.” Id. at 33,062. Yet the owners of transmission lines, the traditional utilities that had built the high-cost generation capacity, denied alternative producers access to their transmission lines on competitive terms and conditions. FERC therefore began requiring utilities to file open access transmission tariffs that permitted other suppliers to transmit power over their lines under certain circumstances, such as when a utility sought authorization to merge with another utility or to sell power at market-based rather than cost-based rates. Then, in 1992, Congress enacted the Energy Policy Act, which amended sections 211 and 212 of the FPA to authorize FERC to order utilities to “wheel” power — ie., transmit power for wholesale sellers of power over the utilities’ transmission lines — on a case-by-case basis. Pub.L. No. 102-486, 106 Stat. 2776, 2915-16 (1992) (codified at 16 U.S.C. §§ 824j-k). FERC “aggressively implemented” amended sections 211 and 212 to “ ‘facilitate the development of competitively priced generation supply options, and to ensure that wholesale purchasers of electric energy can reach alternative power suppliers and vice versa.’” Open Access NOPR, ¶ 32,514 at 33,064 (quoting Notice of Proposed Rulemaking, Recovery of Stranded Costs by Public Utilities and Transmitting Utilities, FERC Stats. & Regs. ¶ 32,507 at 32,866, 59 Fed.Reg. 35,-274 (1994) (“Stranded Cost NOPR”)). Despite these efforts, a persistent barrier to the development of a competitive wholesale power sale market remained. The Commission found that “utilities owning or controlling transmission facilities possess substantial market power; that, as profit maximizing firms, they have and will continue to exercise that market power in order to maintain and increase market share, and will thus deny their wholesale customers access to competitively priced electric generation; and that these unduly discriminatory practices will deny consumers the substantial benefits of lower electricity prices.” Open Access NOPR, ¶ 32,514 at 33,052. Power generators not permitted to use utilities’ transmission lines on reasonable terms have no way to transmit their power to customers. Invoking its authority under sections 205 and 206 of the FPA to remedy unduly discriminatory or preferential rules, regulations, practices, or contracts affecting public utility rates for transmission in interstate commerce, 16 U.S.C. §§ 824d-e, and building on its experience in restructuring the natural gas industry, see Associated Gas Distribs. v. FERC, 824 F.2d 981 (D.C.Cir.1987), the Commission issued Orders 888 and 889 to “prevent this discrimination by requiring all public utilities owning and/or controlling transmission facilities to offer non-discriminatory open access transmission service.” Open Access NOPR, ¶ 32,514 at 33,052. Orders 888 and 889 mandate what FERC terms “functional unbundling,” ie., separating utilities’ wholesale transmission functions from their wholesale electricity merchant functions. Specifically, the orders require utilities to (1) file open access nondiscriminatory tariffs that contain the minimum terms and conditions of nondiscriminatory services prescribed by FERC through its pro forma tariff; (2) take transmission service for their own new wholesale sales and purchases of electric energy under the same terms and conditions as they offer that service to others; (3) develop and maintain a same-time information system that will give potential and existing transmission users the same access to transmission information that the utility enjoys (called the “Open Access Same-Time Information System” or “OASIS”); and (4) state separate rates for wholesale generation, transmission, and ancillary services. See Order 888, ¶ 31,036 at 31,635-36. In requiring utilities to provide open access transmission, FERC acknowledged the dramatic change the orders would bring about, explaining that “[t]he most critical transition issue that arises as a result of the Commission’s actions in this rulemaking is how to deal with the uneconomic sunk costs that utilities prudently incurred under an industry regime that rested on a regulatory framework and a set of expectations that are being fundamentally altered.” Order 888-A, ¶ 31,048 at 30,346. Known as “stranded costs,” these “uneconomic sunk costs” are costs that utilities incurred not only with regulatory approval, but with the expectation of continuing to serve their current customers. These costs will become “stranded” when customers take advantage of open access transmission to purchase cheaper power from suppliers other than their historic utilities. Order 888 affords utilities an opportunity to recover stranded costs from their wholesale requirements customers, but only from those customers who use their utility’s transmission service to purchase power from new suppliers, and only if the utility can prove that it had a reasonable expectation of continued service to that customer. After three rehearing orders, the Commission denied any further rehearing. All petitions for review of Orders 888 and 889 were consolidated and transferred to this circuit. We consider these petitions in this opinion. Section II considers challenges to FERC’s authority to require utilities to file open access tariffs as a remedy for undue discrimination. Section III evaluates FERC’s conclusion that it lacked jurisdiction to order retail unbun-dling yet has jurisdiction over transmission where state commissions have unbundled retail sales. Section IY addresses FERC’s authority to require nonpublic utilities to provide reciprocal open access transmission service. Section V considers challenges to Order 888’s stranded cost recovery provisions. Section VI evaluates petitioners’ arguments relating to credits for customer-owned facilities and behind-the-meter generation. Section VII addresses discounting, interface allocation, and liability. Section VIII evaluates other arguments relating to the terms and conditions of the pro forma tariff. Section IX assesses FERC’s compliance with the National Environmental Policy Act and the Regulatory Flexibility Act. In the end, we affirm the orders in all respects except two: we remand for FERC to explain its treatment of energy costs in the stranded cost market option (Section V.A.5.c) and to provide a reasonable cap on contract extensions under existing customers’ right-of-first-refusal (Section VIII.E). II. FERC’s AUTHORITY TO Require Open Access Although FERC asserts that “mounting claims of undue discrimination in transmission access” prompted its movement toward open access, the open access requirement of Order 888 is premised not on individualized findings of discrimination by specific transmission providers, but on FERC’s identification of a fundamental systemic problem in the industry. Generally, those entities that own or control interstate transmission facilities are vertically-integrated public utilities that also generate and sell electricity. In its 1995 notice of proposed rulemaking, FERC observed that there were at that time approximately 328 public utilities, marketers, and wholesale generation entities with transmission needs, and that approximately 137 of those owned or controlled the transmission facilities. See Open Access NOPR, ¶ 32,514 at 33,051. Entry into the transmission market is difficult and restricted, so those utilities that already own transmission facilities enjoy a natural monopoly over that field. The transmission-owning utilities can use their position to favor their own generated electricity and to exclude competitors from the market, whether by denying transmission access outright, or by providing transmission services to competitors only at comparatively unfavorable rates, terms, and conditions. Utilities that own or control transmission facilities naturally wish to maximize profit. The transmission-owning utilities thus can be expected to act in their own interest to maintain their monopoly and to use that position to retain or expand the market share for their own generated electricity, even if they do so at the expense of lower-cost generation companies and consumers. Even before Order 888, some transmission-owning utilities voluntarily opened their transmission facilities to third party suppliers and purchasers of electricity; and FPA § 211 explicitly gives FERC the authority to order involuntary wheeling on a case-by-case basis. The Commission decided, however, that relying upon voluntary arrangements and § 211 orders would not remedy the fundamentally anti-competitive structure of the transmission industry. Instead, the Commission concluded, such a piecemeal approach would result in an inefficient “patchwork” of transmission systems nationwide. “The ultimate loser in such a regime is the consumer.” Open Access NOPR, ¶ 32,514 at 33,071. As an alternative, the Commission interpreted the antidiscrimination language of FPA §§ 205 and 206, 16 U.S.C. §§ 824d, 824e (1994), as giving it the authority to impose open access as a generic remedy for its findings of systemic anticompetitive behavior. Invoking that broad authority, in Order 888, FERC requires every transmission-owning public utility within FERC’s jurisdiction to file an Open Access Transmission Tariff (OATT) containing minimum terms and conditions for non-discriminatory service and to take transmission service for their own wholesale sales and purchases of electric energy under those filed OATTs. In other words, this order requires the public utilities to provide the same transmission services to anyone purchasing or selling wholesale power — other public utilities, federal power suppliers and marketers, municipalities, cooperatives, independent power producers, qualifying facilities, or power marketers — as they provide to themselves. The Board of Water, Light and Sinking Fund Commissioners of the City of Dalton (Dalton) operates a municipally-owned utility system which provides electric power to residential, commercial, and industrial consumers in the city of Dalton, Georgia. Dalton obtains transmission services from the Georgia Integrated Transmission System (ITS), which it owns along with public utility Georgia Power Company (GPC) and two other utilities that are not subject to FERC’s jurisdiction, and which GPC operates according to the terms of various filed agreements. Puget Sound Energy, Inc. (Puget) is a public utility in the Pacific Northwest, where Bonneville Power Administration, which is not a public utility subject to Order 888’s requirements, dominates the electricity transmission market. These two industry petitioners challenge the open access requirement of Order 888 on various statutory, constitutional, and other grounds. Turning first to the FPA itself, Puget and Dalton argue that §§ 205 and 206 do not give the Commission the authority to order open access as a generic remedy; and even if the FPA does give the agency such authority, FERC has failed to satisfy the statutory requirements for invoking it. Dalton also argues that Order 888 itself violates the FPA by discriminating against transmission facility owners who have invested in those assets. Shifting to constitutional concerns, Puget and Dalton, along with amicus curiae Pacific Legal Foundation, maintain that Order 888 violates the Takings Clause of the Fifth Amendment. Finally, Dalton argues that the open access requirements of the OATT interfere with the antitrust conditions of outstanding nuclear licenses, and thus are unlawful. While we consider each of these challenges separately, we hold that Order 888’s open access requirement is authorized by and consistent with the FPA and the Takings Clause. We conclude also that Dalton has not yet suffered injury from the alleged conflict between open access and the nuclear license antitrust conditions, and that its complaint on that issue is therefore not yet ripe for judicial review. A. Statutory Challenges: FPA §§ 205 and 206 Section 205 of the FPA broadly precludes public utilities, in any transmission or sale subject to FERC’s jurisdiction, from “mak[ing] or granting] any undue preference or advantage to any person or subjecting] any person to any undue prejudice or disadvantage....” 16 U.S.C. § 824d(b). Section 206 of the FPA further provides in relevant part that [w]henever the Commission, after a hearing had upon its own motion or upon complaint, shall find that any rate, charge, or classification, demanded, observed, charged, or collected by any public utility for any transmission or sale subject to the jurisdiction of the Commission, or that any rule, regulation, practice, or contract affecting such rate, charge, or classification is unjust, unreasonable, unduly discriminatory or preferential, the Commission shall determine the just and reasonable rate, charge, classification, rule, regulation, practice, or contract to be thereafter observed and in force, and shall fix the same by order. 16 U.S.C. § 824e(a). The statutory issues before us are whether these provisions give FERC the authority to order involuntary wheeling as a generic remedy, and if they do, whether FERC satisfied the procedural and evidentiary requirements imposed by these provisions. 1. §§ 205 and 206 and Otter Tail Power Company The Commission did not write on a blank slate when it interpreted FPA §§ 205 and 206 as giving it the authority to order involuntary wheeling as a generic remedy for systemic anti-competitive behavior. Puget and Dalton argue principally that the Supreme Court’s decision in Otter Tail Power Co. v. United States, 410 U.S. 366, 93 S.Ct. 1022, 35 L.Ed.2d 359 (1973), controls the disposition of this issue. Otter Tail was an antitrust case in which the Supreme Court addressed whether the district court could require Otter Tail Power Company to wheel power for its competitors as a remedy for monopolistic practices. Contrary to the company’s arguments, the Supreme Court concluded that the district court’s order did not impermissibly conflict with the authority of the Federal Power Commission, FERC’s predecessor, because the agency did not have the power itself to order involuntary wheeling under Part II of the FPA, which includes §§ 205 and 206. Puget and Dalton cite various circuit court precedents, including one from this circuit, as construing Otter Tail to prevent the Commission from ordering involuntary wheeling as a generic remedy. See, e.g., Florida Power & Light Co. v. FERC, 660 F.2d 668 (5th Cir. Unit B Nov.1981); New York State Electric & Gas Corp. v. FERC, 638 F.2d 388 (2d Cir.1980); Richmond Power & Light v. FERC, 574 F.2d 610 (D.C.Cir.1978). Finally, Puget and Dalton note that subsequent to Otter Tail, Congress enacted FPA § 211, 16 U.S.C. § 824j, giving FERC the authority to impose open access on a case-by-case basis to remedy a broad range of problems. The petitioners argue that, if FPA §§ 205 and 206 authorize the Commission to impose open access, and if Otter Tail does not prohibit such action, then there was no reason for Congress to enact § 211. In response, the Commission contends that we should not read Otter Tail as limiting its authority under FPA § 206 to remedy discriminatory behavior, since Otter Tail was an antitrust case and not an undue discrimination case. The Commission also maintains that the circuit court cases cited by the petitioners are not on point and do not prohibit a generic open access remedy. The Commission points instead to our decision in Associated Gas Distributors v. FERC, 824 F.2d 981, 998 (D.C.Cir.1987) (AGD), in which we upheld a similar open access transportation requirement imposed by FERC on natural gas transmission, as the controlling precedent. Finally, FERC argues that Congress enacted FPA § 211 to broaden its already existing authority to order involuntary wheeling, as FPA §§ 205 and 206 authorize such action only as a remedy for undue discrimination. We agree with FERC that our decision in AGD controls the disposition of this issue. In AGD, we reviewed a FERC order imposing open access conditions on pipelines transporting natural gas. See 824 F.2d at 997-1001. Considering arguments quite similar to those made by the petitioners here, we concluded that Otter Tail does not constrain FERC from mandating open access where it finds circumstances of undue discrimination to exist. See id. at 998-99. Turning to relevant circuit precedent, we construed Richmond Power & Light as supporting only the proposition that a refusal to provide transmission services to another utility was not per se unduly discriminatory and we noted that the court in Florida Power & Light expressly left open the question of whether FERC could impose open access conditions as a remedy for anti-competitive behavior. See id. at 999. Further, we pointed out that our reading of Richmond is consistent with other precedent, specifically Central Iowa Power Coop. v. FERC, 606 F.2d 1156 (D.C.Cir.1979), in which we upheld FERC’s use of its authority to prevent undue discrimination to condition its approval of a power-pooling agreement upon removal of membership criteria which denied certain privileges to some but not all participants. See AGD, 824 F.2d at 999. Indeed, in AGD, we noted that open access relies upon the very same principles that we upheld in Central Iowa. See id. Although AGD addressed open access under the antidiscrimination provisions of the Natural Gas Act (NGA) rather than FPA §§ 206 and 206, we have repeatedly recognized the similarity of the two statutes and held that they should be interpreted consistently. See Environmental Action v. FERC, 996 F.2d 401, 410 (D.C.Cir.1993); Tennessee Gas Pipeline Co. v. FERC, 860 F.2d 446, 454 (D.C.Cir.1988); see also Arkansas La. Gas Co. v. Hall, 453 U.S. 571, 577 n. 7, 101 S.Ct. 2925, 69 L.Ed.2d 856 (1981). Thus, AGD counsels the conclusion that, while Otter Tail may represent a general rule that FERC’s authority to order open access is limited, the FPA, like the NGA, makes an exception to that rule where FERC finds undue discrimination. Moreover, as in AGD, the deferential standard of Chevron U.S.A. Inc. v. Natural Resources Defense Council, 467 U.S. 837, 104 S.Ct. 2778, 81 L.Ed.2d 694 (1984), governs our review of FERC’s interpretation of FPA §§ 206 and 206. See AGD, 824 F.2d at 1001. If we agreed with Puget and Dalton that the Supreme Court’s Otter Tail opinion dictates a particular construction of §§ 205 and 206, then the Commission’s contrary interpretation would not be entitled to Chevron deference. See Maislin Indus., U.S., Inc. v. Primary Steel, Inc., 497 U.S. 116, 131, 110 S.Ct. 2759, 111 L.Ed.2d 94 (1990) (“Once we have determined a statute’s clear meaning, we adhere to that determination under the doctrine of stare decisis, and we judge an agency’s later interpretation of the statute against our prior determination of the statute’s meaning.”). But having concluded that Otter Tail does not govern the disposition of this case, we are faced solely with considering the validity of FERC’s interpretation of the FPA, a statute that the Commission administers. In AGD, we concluded that FERC reasonably interpreted the NGA’s ambiguous antidiscrimination provisions as giving it broad authority to remedy unduly discriminatory behavior through a generic open access requirement. See AGD, 824 F.2d at 1001. Given the FPA’s similar language, we can only reach the same conclusion with respect to Order 888. For all of these reasons, we find that the Commission has the authority under FPA §§ 205 and 206 to require open access as a generic remedy to prevent undue discrimination. 2. § 206(a) Procedural and Evidentiary Requirements Puget and Dalton next argue that, even if FPA §§ 205 and 206 authorize FERC to impose open access generically, § 206(a) imposes certain procedural and evidentiary •requirements for action which the Commission failed in two separate but related ways to satisfy. First, the petitioners claim that FPA § 206(a) requires substantial evidence of contemporaneous “unjust, unreasonable, unduly discriminatory or preferential” behavior before the Commission can act. The Commission made no finding of discrimination or monopoly control on the part of Georgia Power Company or Puget. None of the applications or complaints filed with the Commission accused these petitioners of unduly discriminatory or anti-competitive behavior. Instead, the Commission premised Order 888 on a generic finding that public utility holders as a group have sufficient monopoly power over the transmission of electricity to engage in unduly discriminatory and anti-competitive practices, and that this condition will worsen in the future. To support its finding, the Commission relied upon unsubstantiated allegations of discriminatory conduct in public comments, its own experience in reviewing applications and complaints, and its own understanding of the incentives for monopolists to behave discriminatorily. Puget and Dalton additionally assert that FPA § 206(a) requires that the requisite findings of undue discrimination be made in the context of a hearing. Although they concede that a rulemak-ing proceeding can satisfy the statute’s hearing requirement, Puget and Dalton maintain that the rulemaking proceeding nevertheless must clearly identify the challenged activities and actors, and give the accused actors the opportunity to demonstrate that their activities were not unlawful. The petitioners protest that the Commission’s notice-and-comment rulemaking process did not afford them such opportunity. FERC claims the discretion under NLRB v. Bell Aerospace Co., 416 U.S. 267, 293, 94 S.Ct. 1757, 40 L.Ed.2d 134 (1974), to choose between rulemaking and case-by-case adjudication; and FERC contends that its generic rulemaking process fully satisfied the requirements of FPA § 206(a). FERC concedes that it relied upon general findings of systemic monopoly conditions and the resulting potential for anti-competitive behavior, rather than evidence of monopoly and undue discrimination on the part of individual utilities. Citing our opinion in Wisconsin Gas Co. v. FERC, 770 F.2d 1144, 1166 (D.C.Cir.1986), however, FERC maintains that such findings are sufficient to substantiate its decision to impose the open access requirement. Finally, FERC observes that we rejected these same arguments in AGD. See 824 F.2d at 1008 (citing Wisconsin Gas, 770 F.2d at 1165-68). Again, we must agree with the Commission. In American Public Gas Ass’n v. FPC, we held that the Commission could exercise its authority under NGA § 5(a), the provision parallel to FPA § 206, through rulemaking as well as adjudication. See 567 F.2d 1016, 1064-67 (D.C.Cir.1977); see also Wisconsin Gas, 770 F.2d at 1153 (articulating the American Public Gas holding). Congress subsequently ratified the American Public Gas holding when it enacted the Department of Energy Organization Act, 42 U.S.C. § 7173(c) (1994). See Wisconsin Gas, 770 F.2d at 1153 n. 8 (acknowledging the Act). That statute provides that “the establishment of rates and charges under the Federal Power Act [16 U.S.C. 791a et seq.] or the Natural Gas Act [15 U.S.C. 717 et seq.], may be conducted by rulemaking procedures.” 42 U.S.C. § 7173(c) (brackets in original). By passing a statute adopting the holding of American Public Gas, and explicitly applying that rule to the FPA as well as the NGA, Congress signaled its intent that the hearing requirements of NGA § 5(a) and FPA § 206(a) be interpreted similarly. Interpreting the hearing requirement of NGA § 5(a), we have said that, while the Commission cannot rely solely on “unsupported or abstract allegations,” the agency is also not required to make “specific findings,” so long as the agency’s factual determinations are reasonable. See Wisconsin Gas, 770 F.2d at 1158. In AGD, we applied Wisconsin Gas in holding that the Commission was not required to make specific findings that individual rates charged by individual pipelines were unlawful, or to offer empirical proof for all the propositions upon which its order depended, before promulgating a generic rule to eliminate undue discrimination. See AGD, 824 F.2d at 1008-09. Upon comparison of the order considered in AGD with Order 888, if anything, FERC more thoroughly documented the reasons for its actions in Order 888 than in the earlier natural gas order. Puget claims that AGD and Wisconsin Gas are distinguishable, and that this case is governed by Electricity Consumers Resource Council v. FERC, 747 F.2d 1511 (D.C.Cir.1984), in which we reversed FERC’s adoption of a rate based on an economic theory in the absence of a discussion of the practical applications of that theory. See 747 F.2d at 1514. As the AGD court recognized, however, the court in Electricity Consumers was persuaded that the Commission had distorted the economic theory it claimed to apply. See AGD, 824 F.2d at 1008. Just as the pipelines in AGD did, Puget has failed to articulate exactly how FERC has distorted the theories on which it relies in Order 888. Additionally, the AGD court rejected the idea that “Electricity Consumers reference to ‘economic theory’ was intended to invalidate agency reliance on generic factual predictions merely because they are typically studied in the field called economics.” Id. Following the rationale of Wisconsin Gas and AGD, we conclude that FERC has satisfied the requirements for invoking its authority under FPA § 206(a). 3. Discriminatory Effect of Order 888 Dalton charges that, even if the FPA permits FERC to impose involuntary wheeling generally, the open access requirement of Order 888 causes rather than remedies discrimination, and therefore violates FPA § 206(a)’s express requirement that FERC act against undue discrimination. Specifically, Dalton and the other non-jurisdictional owners of the Georgia ITS facilities invested millions of dollars in those facilities in order to use the facilities each owns and receive reciprocal open access transmission services from the other owners. Under the Open Access Transmission Tariff (OATT), other customers do not have to make such investments to use the Georgia ITS facilities. FERC responds that Order 888 does not unduly discriminate between old and new customers of integrated transmission systems like the Georgia ITS; and that if Dalton has evidence that the tariff results in undue discrimination in its individual circumstances, Dalton remains free to file a petition under FPA § 206 for redress, and FERC will consider its claim. FERC’s conclusion that its open access requirement is not unduly discriminatory is subject only to arbitrary and capricious review. See 5 U.S.C. § 706(2)(A) (1994); Sithe/Independence Power Partners, LP v. FERC, 165 F.3d 944, 948 (D.C.Cir.1999); Union Pacific Fuels, Inc. v. FERC, 129 F.3d 157, 161 (D.C.Cir.1997). We conclude that FERC has adequately explained why its open access requirement is not unduly discriminatory. Relying upon extensive commentary as well as its own experiences, FERC concluded that, as a general matter, transmission industry conditions were conducive to discriminatory practices and anti-competitive behavior, such that case-by-case adjudication could not adequately address the problem. FERC also recognized that its generic findings may have exceptions, and thus that Order 888 may in individual circumstances have a different result than that intended. Therefore, Order 888 does not preclude facilities owners the opportunity to argue their particular circumstances in their OATT filings or, as with Dalton, in their own petitions for relief under FPA § 206(a). Rather, Order 888 merely shifts from a regulatory norm in which a user of transmission services must demonstrate to FERC an individualized need for open access to one in which a provider of transmission services must present to FERC individualized circumstances requiring relief from open access. As the petitioners have a mechanism by which they can seek relief for their particular concerns, we find nothing arbitrary or capricious about FERC’s conclusion that its approach to open access is not unduly discriminatory. In another stab at demonstrating the discriminatory effect of Order 888’s open access requirement, Dalton alerts us to an agreement entered into between it and Georgia Power Company (GPC) in partial implementation of antitrust conditions contained in operating licenses issued by the Nuclear Regulatory Commission for jointly owned nuclear facilities connected to the Georgia ITS. Those antitrust conditions require GPC to provide Dalton with transmission services until the nuclear licenses expire, long after the ITS Agreement terminates. Dalton alleges that limitations imposed by Order 888 on Dalton’s rights upon termination of the ITS Agreement are inconsistent with GPC’s obligations under the nuclear licenses, and that the interference will result in discrimination against Dalton. FERC maintains that it agreed in addressing GPC’s Order 888 compliance filing to -treat the ITS Agreements separately. Ultimately, Dalton has offered no present injury from the alleged conflict, so this issue is not ripe for review. Dalton will only be injured if, upon termination of the ITS Agreement, Order 888 interferes with Dalton’s right to transmission services. Dalton’s own argument suggests as much, observing that FERC “left to GPC the decision whether it ‘must, but cannot, comply with separate orders’ of NRC and FERC and whether it will present evidence of such conflict to either Commission,” and complaining that even if GPC does act, “the orders under review provide no assurance that the competitive transmission and other service rights provided by the nuclear licenses will be respected under the OATT.” Br. of Petitioner Dalton at 23 (quoting Order 888-A, ¶ 31,048 at 30,452). In short, GPC and FERC are still in the process of determining whether the antitrust provisions even conflict with Order 888, as well as how to deal with any such inconsistency. Accordingly, this issue is not appropriate for judicial review at this time. B. Constitutional Challenge: Fifth Amendment Takings Clause Puget and amicus curiae Pacific Legal Foundation (Pacific) contend that Order 888 violates the Takings Clause of the Fifth Amendment. These petitioners maintain that Order 888’s open access requirement engineers a “taking” in two ways: First, that FERC’s open access requirement effects a regulatory taking by arbitrarily changing pricing methodology in a way that excessively deprives transmission owners of their investments in facilities; and, second, that the open access requirement allows a physical invasion, a permanent physical occupation, by taking away the transmission owners’ right to exclude competitors from their transmission property. We cannot grant relief on either ground. When the action of the federal government effects a “taking” for Fifth Amendment purposes, there is no inherent constitutional defect, provided just compensation is available. At bottom, both of the petitioners’ Fifth Amendment claims turn not on whether open access effects a taking, but whether FERC’s cost-based transmission pricing policies in the end provide just compensation. The remedy of just compensation is not within our jurisdiction but that of the United States Court of Federal Claims, under the Tucker Act, 28 U.S.C. § 1491. See Bell Atlantic Tel. Cos. v. Federal Communications Comm’n, 24 F.3d 1441, 1444 n. 1 (D.C.Cir.1994); Railway Labor Executives’ Ass’n v. United States, 987 F.2d 806, 815-16 (D.C.Cir.1993). We recognize that our jurisdiction to review an agency’s construction of a statute necessarily involves an exercise of the policy of avoiding constitutional issues where possible, even though the issues may concern arguable takings amenable to Tucker Act remedy, “when ‘there is an identifiable class of cases in which application of a statute will necessarily constitute a taking.’ ” Bell Atlantic, 24 F.3d at 1445 (D.C.Cir.1994) (quoting United States v. Riverside Bayview Homes, Inc., 474 U.S. 121, 128 n. 5, 106 S.Ct. 455, 88 L.Ed.2d 419 (1985)). We need not decide whether this case falls within that category, however, because even if it did, any takings problem created by Order 888 does not raise such significant constitutional doubt as to require us to construe the FPA to prohibit FERC from ordering open access. If there is a taking, and a claim for just compensation, then that is a Tucker Act matter to be pursued in the Court of Federal Claims, and not before us. III. Federal veRsus State JURISDICTION over Transmission Services Vertically integrated utilities use their own facilities to generate, transmit, and distribute electricity to their customers. Traditionally, the customer paid one combined rate for both the power and its delivery, thus the industry refers to such sales as “bundled.” To the extent that bundled sales are made directly to the end user of the electricity, they are also recognized as retail sales. Utilities may also sell the electricity they generate at wholesale to other utilities or other resellers of power, which then resell that power to their own customers. Thus, the same utility may use its facilities to serve both retail and wholesale customers. Vertically integrated utilities use their transmission facilities to move electricity over long distances, and use local distribution lines to deliver the electricity to the end user. Even before Congress enacted the FPA, the Supreme Court held that states could not regulate wholesale sales of electricity. See Public Utils. Comm’n of R.I. v. Attleboro Steam & Elec. Co., 273 U.S. 83, 47 S.Ct. 294, 71 L.Ed. 549 (1927). A few years later in 1935, Congress included in the FPA a provision giving the Federal Power Commission, FERC’s predecessor agency, the authority to regulate “the sale of [electric] energy at wholesale,” as well as “the transmission of electric energy in interstate commerce.” FPA § 201(a), 16 U.S.C. § 824(a) (1994). Congress also limited federal regulation “to those matters which are not subject to regulation by the States,” id., and reserved to the states “jurisdiction ... over facilities used for the generation of electric energy or over facilities used in local distribution or only for the transmission of electric energy in intrastate commerce.... ” FPA § 201(b), 16 U.S.C. § 824(b). Pursuant to these provisions, FERC has regulated wholesale power sales and interstate transmissions, and state agencies have retained jurisdiction over bundled retail transactions, including service issues and the intrastate sale and distribution of electricity through local distribution facilities. Initially, as most transactions involved either a wholesale or a retail sale, and correspondingly transmission or local distribution facilities, this regulatory division of labor was straightforward in application. Indeed, in 1935, when Congress enacted the FPA, the networks of high-voltage, long-distance transmission lines which today crisscross the United States did not exist. Instead, vertically integrated utilities individually built facilities sufficient to meet the power needs of their customers. Over time, however, the landscape of the electric industry changed. Utilities decided to cover demand spikes by sharing power, rather than by building more generation capacity. The transmission grid developed from these arrangements. Eventually, nonutility generators started producing electricity; and power marketers began to buy and resell electricity to other power marketers, utilities, or even directly to consumers. These industry participants do not own transmission lines, so they rely upon the utilities that own such facilities to provide transmission services. In addition to their traditional bundled sales activity, vertically integrated utilities started “unbundling” their own services and developing their own power marketing units to buy and sell electricity at wholesale. Some states even mandate unbundling of retail services. As a result of these changes, facilities once used solely for local distribution of bundled retail sales now engage regularly in unbundled wholesale transmissions and retail delivery as well. Thus, while the electricity world once neatly divided into spheres of retail versus wholesale sales, and local distribution versus transmission facilities, such is no longer the case. In Order 888, FERC reinterpreted FPA § 201 to accommodate the new industry practices and conditions. FERC left the regulation of bundled retail transmissions to the states, concluding that “when transmission is sold at retail as part and parcel of the delivered product called electric energy, the transaction is a sale of electric energy at retail.” Order 888, ¶ 31,036 at 31,781. Nevertheless, FERC asserted jurisdiction over all unbundled retail transmissions, and left to the states only the sales portion of unbundled retail transactions, on the ground that FPA § 201 gives it jurisdiction without qualification over all transmission by public utilities in interstate commerce. See id. Also, while acknowledging that FPA § 201(b) explicitly places retail transmissions by “facilities used in local distribution” beyond the Commission’s jurisdiction, FERC adopted a seven factor jurisdictional test for determining which facilities fall within that category, and claimed exclusive authority over those that do not. See id. at 31,780, 31,-784. In the present litigation, each of these changes is challenged, with some petitioners claiming that FERC went too far, and others contending that the Commission did not go far enough in asserting jurisdiction. A. Bundled Retail Sales Several state regulatory commissions complain that FERC exceeded the boundaries of its statutory authority by asserting jurisdiction over unbundled retail transmissions. These state petitioners argue that the plain meaning and history of FPA § 201(a) gives FERC the authority to regulate only transmissions of electricity consumed in a state other than that in which the electricity was generated, if the transmission was not otherwise subject to state regulation. The states historically have regulated retail transmissions as part of bundled retail sales of electricity, while FERC has regulated wholesale transmissions; and the division of regulatory jurisdiction should not change merely because those transactions have now been unbundled into separate generation, transmission, and sales components. Two groups of transmission dependent utilities, TAPS and TDU Systems, and the nation’s largest power wholesaler, Enron Power Marketing (collectively the “unbun-dling and discounting” or “U&D” petitioners), both intervene on the side of FERC with respect to the states’ claim, and separately challenge FERC’s interpretation of its jurisdiction on different grounds. The U&D petitioners contend that FERC im-permissibly limited its jurisdiction by leaving the regulation of bundled retail transmissions to the states. These parties maintain that FERC has the authority to regulate both bundled and unbundled retail transmissions, and that FERC violates FPA § 206 by limiting the scope of Order 888 to the latter. To establish that bulk transmission by utilities is transmission in interstate commerce regardless of whether the power is sold at wholesale or retail, the U&D petitioners cite particularly FPC v. Florida Power & Light Co., 404 U.S. 453, 92 S.Ct. 637, 30 L.Ed.2d 600 (1972), and Jersey Central Power & Light Co. v. FPC, 319 U.S. 61, 63 S.Ct. 953, 87 L.Ed. 1258 (1943), two of the eases relied upon by FERC in the Notice of Proposed Rule-making, ¶ 32,514 at 33,135-42. As further support that FERC’s jurisdiction extends to all interstate transmissions, the U&D petitioners offer NGA precedent recognizing FERC’s authority over all interstate gas transportation, if not the gas being transported. See, e.g., FPC v. Louisiana Power & Light Co., 406 U.S. 621, 636, 92 S.Ct. 1827, 32 L.Ed.2d 369 (1972); United Distribution Cos. v. FERC, 88 F.3d 1105, 1153 (D.C.Cir.1996) (UDC); Mississippi River Transmission Corp. v. FERC, 969 F.2d 1215 (D.C.Cir.1992). These petitioners contend that excluding bundled retail transmissions from the OATT will permit discrimination and give owners a competitive advantage, contrary to the mandate of FPA § 206(a) that FERC eliminate undue discrimination. Accordingly, the U&D petitioners claim that FERC erred when it declined to mandate functional unbundling for an owner’s transmissions to bundled retail customers of (1) its own generated power or (2) power purchased at wholesale. In response to these challenges, FERC maintains that the plain meaning of FPA § 201 gives the Commission jurisdiction over all interstate transmissions without qualification, while at the same time limiting jurisdiction over sales to wholesale sales. Relying particularly on Florida Power & Light and Jersey Central Power & Light, FERC asserts broad jurisdiction over all transmission activities in interstate commerce. As for bundled retail sales, FERC’s position is that once the transmission service is bundled with generation and local distribution, it becomes merely a component of the retail sale itself, over which FERC has no jurisdiction. FERC maintains that natural gas jurisprudence is inapplicable because the language of the NGA and FPA differ on this issue, and the natural gas cases turned on the existence of a regulatory gap that does not exist in the electricity field. FERC also asserts that its interpretation of the FPA’s jurisdictional grant is entitled to deference under Chevron U.S.A. Inc. v. Natural Resources Defense Council, 467 U.S. 837, 104 S.Ct. 2778, 81 L.Ed.2d 694 (1984). Both FPA § 201(a) and (b) clearly and unambiguously confer upon FERC jurisdiction over the “transmission of electric energy in interstate commerce.” FPA § 201(c) further provides that “electric energy shall be held to be transmitted in interstate commerce if transmitted from a State and consumed at any point outside thereof.” 16 U.S.C. § 824(c). In both Florida Power & Light and Jersey Central Power & Light, the Supreme Court considered whether certain indirect transmissions of electrical power across state lines represented transmissions in interstate commerce. Jersey Central Poiver & Light involved the transmission of energy generated by Jersey Central in New Jersey. Jersey Central transmitted electricity to the New Jersey transmission facilities of another company, Public Service, which then transmitted the power first to another of its New Jersey facilities, and then on to a facility owned by yet a third company and located in the middle of a body of water separating New Jersey from Staten Island, New York. The third company in the chain then transmitted the energy first to its own facilities in New York, then finally and ultimately to consumers in New York. Jersey Central’s own transmission facilities were located solely in New Jersey, as were the facilities used by Public Service to receive the transmissions from Jersey Central. The Supreme Court recognized that Jersey Central had no control over the transmissions’ destination once the electricity was delivered to Public Service, see Jersey Central, 319 U.S. at 65, 63 S.Ct. 953, and that the total flow of electricity from Jersey Central to New York was small. See id. at 66, 63 S.Ct. 953. Nevertheless, because some electricity generated by Jersey Central in New Jersey was consumed in New York, the Court upheld FERC’s jurisdiction under FPA § 201 over Jersey Central’s transmission facilities as utilized for transmissions in interstate commerce. See id. at 67, 63 S.Ct. 953. The Court said that, under FPA § 201(a) and (b), FERC’s power extends over all facilities “which transmit energy actually moving in interstate commerce.” Id. at 72, 63 S.Ct. 953. The Court emphasized, however, that “mere connection” of one utility’s transmission facilities to those of another transmitting in interstate commerce was insufficient for jurisdiction under FPA § 201. Id. The Court revisited the issue in Florida Power & Light, which involved certain Florida and Georgia utilities who voluntarily connected their transmission facilities to coordinate their activities and exchange power as required to meet temporary needs. Like Jersey Central, FP&L’s transmission facilities were confined to Florida, and none of FP&L’s transmission lines directly connected with those of out-of-state companies. Nevertheless, because FP&L was a member of a group of interconnected utilities, its transmission lines connected with those of other Florida utilities; and the lines of one of those other utilities, Florida Power Corp., interconnected just short of Florida’s northern border with those of Georgia Power Co. Records indicated that power transfers between FP&L and Florida Power coincided with transfers between Florida Power and Georgia Power. In Jersey Central, logs of the relevant companies demonstrated at least a dozen occasions when facilities in New York drew power from certain lines at times when Jersey Central was the only supplier of electricity to those lines. See Florida Power & Light, 404 U.S. at 459, 92 S.Ct. 637. By way of contrast, there was no similar evidence that power generated by FP&L specifically passed through Florida Power to Georgia Power, with Florida Power serving as a mere conduit. See id. At best, company records demonstrated instances when transfers between FP&L and Florida Power occurred at or about the same time as transfers between Florida Power and Georgia Power. See id. at 457, 92 S.Ct. 637. Instead, the Court considered two theories by which FP&L’s power could be deemed transmitted across state lines. The first posited a cause and effect relationship by which every flick of a light switch would cause every generator on a multi-state interconnected system to produce some quantity of additional electricity to maintain the system’s balance, and thus to transmit electric energy throughout the system and across state lines. The second theory suggested that where the transmission lines of two utilities interconnect, their energy commingles, such that inevitably some energy transmitted by FP&L to Florida Power was then transmitted to Georgia Power and across state lines. Despite its statement in Jersey Central that “mere connection determines nothing,” 319 U.S. at 72, 63 S.Ct. 953, the Court relied on the second of these theories to conclude that FP&L’s facilities were transmitting energy in interstate commerce, and left open the possible validity of the cause and effect theory. See 404 U.S. at 462-63, 92 S.Ct. 637. Writing in dissent, Justice Douglas characterized the Court’s opinion as “mean[ing] that every privately owned interconnected facility in the United States ... is within the [Federal Power Commission’s] jurisdiction,” such that otherwise local utilities would now be subject to the mandates of the federal bureaucracy. Id. at 471, 92 S.Ct. 637 (Douglas, J., dissenting). The Supreme Court has interpreted the language in FPA § 201 regarding FERC’s jurisdiction over transmissions in interstate commerce. We are bound by the High Court’s dictates to conclude that the FPA gives FERC the authority to regulate the transmissions at issue here, whether retail or wholesale. Even if the Court had not so spoken, however, and even if we independently concluded that the statute’s text was less than clear, it is the law of this circuit that the deferential standard of Chevron U.S.A. Inc. v. Natural Resources Defense Council, 467 U.S. 837, 104 S.Ct. 2778, 81 L.Ed.2d 694 (1984), applies to an'agency’s interpretation of its own statutory jurisdiction. See Oklahoma Natural Gas Co. v. FERC, 28 F.3d 1281, 1283-84 (D.C.Cir.1994). As guided by Chevron, unless Congress has directly spoken to the contrary, or FERC has unreasonably or impermissibly interpreted the statute, we must defer to the Commission’s construction of ambiguous provisions of the FPA. See Chevron, 467 U.S. at 842-43, 104 S.Ct. 2778. In this age of interconnected transmission grids, and given the accompanying technological complexities, we would be hard pressed to conclude that FERC’s interpretation of § 201(c) as giving it jurisdiction over both wholesale and retail transmissions is unreasonable or impermissible. Nevertheless, we are not persuaded that this conclusion requires FERC to mandate unbundling and assert jurisdiction over all retail transmissions. Just as FPA § 201 gives FERC jurisdiction over transmissions in interstate commerce and sales at wholesale, the statute also clearly contemplates state jurisdiction over local distribution facilities and retail sales. The statute is much less clear about exactly where the lines between those activities are to be drawn. A regulator could reasonably construe transmissions bundled with generation and delivery services and sold to a consumer for a single charge as either transmission services in interstate commerce or as an integral component of a retail sale. Yet FERC has jurisdiction over one, while the states have jurisdiction over the other. FERC’s decision to characterize bundled transmissions as part of retail sales subject to state jurisdiction therefore represents a statutorily permissible policy choice to which we must also defer under Chevron. Accordingly, we affirm FERC’s decisions in Order 888 to assert jurisdiction over unbundled retail transmissions while leaving regulation of bundled retail transmissions to the states. B. Local Distribution Facilities FPA § 201(b) explicitly excludes from FERC jurisdiction “facilities used in local distribution or only for the transmission of electric energy in intrastate commerce.” 16 U.S.C. § 824(b)(1). Historically, wholesale sales have not for the most part involved local distribution facilities. FERC claims that increased unbundling gives resellers the opportunity to reconfigure the wholesale sales so that they might now occur on those facilities which traditionally have been treated as local distribution facilities. Moreover, FERC’s assertion of jurisdiction over the transmission component of unbundled retail sales blurred the line between local distribution facilities and facilities used for transmission in interstate commerce. In Order 888, FERC claimed exclusive authority over the regulation of facilities which sell and transmit electricity at wholesale to customers who will resell the electricity to end users. With respect to unbundled retail sales, FERC acknowledged that transmissions by “facilities used in local distribution” are beyond the Commission’s jurisdiction, while facilities engaged in interstate transmission are subject to FERC jurisdiction under FPA § 201(a). Thus FERC adopted a seven factor jurisdictional test to identify whether a facility is a local distribution facility subject to state jurisdiction or a facility engaged in interstate transmission subject to FERC jurisdiction. In short, under Order 888, when a public utility is engaged in wholesale transmission, FERC has jurisdiction regardless of the nature of the facility; but when the public utility is engaged in unbundled retail transmission, the facts and circumstances will determine whether the facilities are subject to FERC or state jurisdiction. The state petitioners argue that FERC’s dual approach radically expands its jurisdiction and violates Congress’ explicit directive in FPA § 201(b) that regulation of local distribution facilities be left to the states. The states contend that Congress clearly intended to preserve state jurisdiction over local distribution facilities, regardless of whether the energy comes from out of state or the sale is a wholesale sale. The states maintain that, by claiming jurisdiction over any facility transporting energy for resale, regardless of whether the facility might otherwise be a local distribution facility under the seven factor test, FERC has adopted the circular reasoning that wholesale sales do not occur on local distribution facilities, so any facility that engages in wholesale activities is not a local distribution facility. The states contend further that FERC offers no reasoned analysis of why local distribution should be defined differently for wholesale versus retail sales. The states finally charge that, under Order 888, nearly identical facilities would be under federal jurisdiction and state jurisdiction for different customers receiving indistinguishable service. Such a situation, they contend, will only encourage energy marketers to choose their regulator by using middlemen to shift the point at which title to the power transfers, and thus undermine the jurisdictional certainty that Order 888 states is necessary for competition. FERC responds that it is not asserting jurisdiction over local distribution facilities, but asserts that when a public utility delivers unbundled energy at wholesale to a supplier for the purpose of resale to an end user, FPA § 201 gives FÉRC unqualified authority to assert jurisdiction over the facility used to effect that transaction. When the public utility is engaged in unbundled retail' transmission, however, the circumstances of a specific case will deter