Source: s3://data.kl3m.ai/documents/govinfo/USCOURTS/USCOURTS-azd-2_15-cv-00374/USCOURTS-azd-2_15-cv-00374-0/pdf.json

Nature of Suit Code: 410
Nature of Suit: Antitrust
Cause of Action: 15:1 Antitrust Litigation

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WO

IN THE UNITED STATES DISTRICT COURT 

FOR THE DISTRICT OF ARIZONA 

SolarCity Corporation, 

Plaintiff, 

v. 

Salt River Project Agricultural 

Improvement and Power District, et al., 

Defendants.

No. CV-15-00374-PHX-DLR

ORDER 

 

 In December 2014, the Salt River Project (“SRP”) announced a new rate structure 

for sale of retail electricity, which included additional fees for consumers who obtain part 

of their electricity from rooftop solar energy systems. Solar energy companies, 

environmentalists, and other interest groups opposed the rate change, arguing the new fee 

would dissuade consumers from installing solar energy systems. SRP approved the new 

rates in February 2015. Plaintiff SolarCity Corporation brings this action challenging the 

new rate structure under federal and state antitrust laws. 

 Before the Court are Defendant Salt River Project Agricultural Improvement and 

Power District’s (the “District”) motion to dismiss, (Doc. 53), and Defendant Salt River 

Valley Water Users’ Association’s (the “Association”) motion to dismiss, (Doc. 52). The 

District has also filed a request for judicial notice. (Doc. 54.) The Court held oral 

argument on October 14, 2015. For the reasons stated below, the District’s motion to 

dismiss is granted in part, the Association’s motion to dismiss is granted, and the 

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District’s motion for judicial notice is granted in part. 

BACKGROUND

I. The Parties 

 SolarCity is the country’s “largest installer of distributed solar energy systems.” 

(Doc. 39, ¶ 15.) It sells and leases solar energy systems to residential and commercial 

customers “who then use the systems to generate electricity and thereby displace a 

portion of their electricity purchases from an electric utility.” (Id., ¶ 16.) Prior to the rate 

change, SolarCity “averaged almost 400 installations per month in SRP’s service area.” 

(Id., ¶ 17.)1

 

 SRP is a power-and-water utility comprised of two separate entities: the District 

and the Association (collectively referred to as “SRP”). (Id., ¶¶ 18-19.) “The 

Association is a private, for-profit corporation that files reports with the state listing its 

Board members as ‘directors’ of the corporation.” (Id., ¶ 26.) It was formed in 1903 by 

private Salt River Valley landowners in order to “enter into contracts with the federal 

government for the irrigation of their land.” (Id., ¶ 27.) It continues to operate as a 

private corporation for the benefit of private landowners. (Id., ¶ 29.) 

 The District was created in 1937 “for the purpose of refinancing the Association’s 

debts by issuing interest-free bonds, thereby saving the private landowners very large 

sums of money each year.” (Id., ¶ 28.) The District is responsible for power and water 

storage work, and the Association manages “water delivery as an agent of the District.” 

(Id.) The revenues generated from the District’s sale of electricity subsidize the 

Association’s “money-losing water operations, by [$100 million] per year.” (Id., ¶ 

35(b).) The District “cannot impose ad valorem property taxes or sales taxes, enact any 

laws governing the conduct of citizens, or administer [other] such normal functions of 

government[.]” (Id., ¶ 40.) The Arizona Corporation Commission (“ACC”), Arizona’s 

public utility regulatory authority, “has no rate-setting or review authority over the 

 

1

 “Distributed solar systems generate electricity when the sun shines on them” and 

reduce “electric demand during the electric system’s peak hours.” (Doc. 39, ¶¶ 70-71.) 

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District or its retail operations.” (Id., ¶ 42.) 

II. Industry Allegations 

 SRP operates in the Phoenix-metro area. It provides electricity to residential and 

commercial customers through a variety of plans: (1) a Standard Plan based on perkilowatt usage, (2) a Time-of-Use Plan where rates vary according to the time of day, (3) 

a Community Solar Plan where customers purchase power generated by solar power 

plants at different rates, and (4) other governmental and commercial plans. (Id., ¶ 56.) 

 SolarCity participates in this market, which it defines as “the provision of electric 

power to end-use residential, governmental, and businesses consumers[.]” (Id., ¶¶ 48-

49.) It alleges it “directly competes with SRP because it offers equipment and services 

that provide electricity – specifically solar-generated electricity – to customers.” (Id., ¶ 

50.) When customers purchase SolarCity’s equipment and services, it reduces the 

amount of electricity they must purchase from SRP. (Id.) 

 SolarCity alleges “SRP has monopoly power in the retail market within the 

geographic market, currently providing more than 95% of the electricity used by retail 

customers in SRP territory.” (Id., ¶ 53.) This is evidenced by SRP’s ability to “extract 

supra-competitive profits from its electrical operations and use them to fund its moneylosing water operations,” as well as the high-barriers to entry in the market. (Id., ¶¶ 54-

55.) Moreover, “[w]hether SRP customers self-generate power . . . or not, all or virtually 

all of them still need to purchase both retail electric power and grid access from SRP to 

have access to power at times that alternative sources of power . . . cannot meet the 

customers’ needs.” (Id., ¶ 63.) 

III. The Dispute 

 For several years, SRP provided incentives for customers to install distributed 

solar systems. (Id., ¶ 72.) In 2011, however, “distributed solar increased in popularity 

and efficiency [and] SRP began to recognize that distributed solar could become a 

competitive threat in the longer term.” (Id., ¶ 78.) In response, “SRP developed its 

‘Community Solar’ program, where customers purchase solar-generated electricity.” 

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(Id., ¶ 79.) SolarCity alleges SRP implemented this program in part to ensure its ability 

to perform under several output requirement contracts with privately-owned solar farms. 

(Id., ¶ 80.) However, it could not compete with distributed solar. 

 In December 2013, SRP lowered pricing for the Community Solar program, and 

shortly thereafter, “eliminated incentives to install distributed solar.” (Id., ¶¶ 82, 85.) 

One year later, in December 2014, “SRP announced its intent to adopt new [Standard 

Electric Price Plans (“SEPPs”)] to apply new service terms and rates to its customers.” 

(Id., ¶ 89.) Around the same time, SRP held several hearings and disclosed information 

relating to the SEPPs. (Id., ¶ 91.) SolarCity participated in this process and voiced its 

opposition to the SEPPs. (Id.) 

 On February 26, 2015, the District’s Board of Directors approved the SEPPs. (Id., 

¶¶ 97, 100.) The SEPPs retain the normal rate structure for customers that purchase all of 

their electricity from SRP. (Id., ¶ 105.) These customers are charged a specific rate per 

kilowatt usage along with a fixed monthly service charge. (Id.) But for customers that 

purchase electricity from SRP and also generate their own electricity, the SEPPs impose a 

nearly 65% rate increase from the previous rate structure. (Id., ¶ 107.) This increase 

appears as several additional charges applicable only to self-generating customers, as 

well as “reduced bill credits for the power that distributed solar customers send back into 

SRP’s grid for SRP to re-sell to other customers.” (Id., ¶ 108(c) (emphasis in original).) 

 On March 2, 2015, SolarCity filed this action seeking damages and injunctive 

relief under federal and state antitrust laws. (Doc. 1.) On May 20, 2015, SolarCity filed 

an amended complaint alleging nine counts: (1) Monopoly Maintenance in violation of § 

2 of the Sherman Act; (2) Attempted Monopolization in violation of § 2 of the Sherman 

Act; (3) Unreasonable Restraint of Trade in violation of § 1 of the Sherman Act, (4) 

Exclusive Dealing in violation of § 3 of the Clayton Act; (5) Monopoly Maintenance in 

violation of the Arizona Uniform State Antitrust Act (“AUSAA”); (6) Attempted 

Monopolization in violation of AUSAA; (7) Unreasonable Restraint of Trade in violation 

of AUSAA; (8) Intentional Interference with Prospective Economic Advantage; and (9) 

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Intentional Interference with Contract. (Doc. 39.) The District and the Association both 

move to dismiss all counts. 

REQUEST FOR JUDICIAL NOTICE

 The District requests the Court to take judicial notice of eleven exhibits, (Docs. 

54-1 through 54-11). It asserts each exhibit contains information that is publicly 

available and directly related to allegations in the amended complaint. SolarCity objects 

to each of these documents except Exhibit 10, which is a copy of SolarCity’s Notice of 

Claims sent to SRP in March 2015, (Doc. 54-10). 

Rule 201 permits courts to take judicial notice of a fact “not subject to reasonable 

dispute because it . . . can be accurately and readily determined from sources whose 

accuracy cannot reasonably be questioned.” Fed. R. Ev. 201(b)(2). The advisory 

committee notes accompanying Rule 201 “explain that ‘[a] high degree of indisputability 

is the essential prerequisite’ to taking judicial notice of adjudicative facts and that ‘the 

tradition [of taking judicial notice] has been one of caution in requiring that the matter be 

beyond reasonable controversy.’” Rivera v. Philip Morris, Inc., 395 F.3d 1142, 1151 (9th 

Cir. 2005) (quoting Fed. R. Ev. 201(a) & (b) advisory committee’s notes). In addition, 

“[b]ecause the effect of judicial notice is to deprive a party of an opportunity to use 

rebuttal evidence, cross-examination, and argument to attack contrary evidence, caution 

must be used in determining that a fact is beyond controversy under Rule 201(b).” Id.

(internal quotation marks and citation omitted). 

 SolarCity does not dispute the accuracy of Exhibit 10, nor does it object to the 

Court taking judicial notice of this document. Because the document is publicly available 

and not subject to reasonable dispute, the Court will take judicial notice of Exhibit 10. 

 The District argues Exhibits 1-4 are necessary for the Court to apply judicial 

estoppel and preclude SolarCity from taking a position inconsistent from one taken 

before a different tribunal. It asserts Exhibits 1 and 2, which contain 153 pages from the 

record of a tax case SolarCity filed against the Arizona Department of Revenue and 

purportedly contain statements relating to SolarCity’s lack of “competition” with public 

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utilities, should be noticed by the Court. It also asserts Exhibits 3 and 4 contain 

additional evidence that SolarCity does not “compete” with SRP in the antitrust context. 

But SolarCity disputes the relevancy of the statements given the context in which they 

were made. It claims the District mischaracterizes the statements, and thus they should 

be narrowly interpreted to apply only to the issues considered during each proceeding. 

The Court agrees. Taking judicial notice of the documents would require analysis of the 

context in which the statements were made and may give rise to factual issues. Such an 

inquiry is not appropriate at the 12(b)(6) stage. 

 The District also requests judicial notice of Exhibits 5-7, which are documents 

from an administrative proceeding that purportedly indicate “the ACC has declined to 

certify any retail electricity competitor in Arizona and that, as a result, the State of 

Arizona has a policy in favor of regulation, not competition.” (Doc. 63 at 7.)2

 But again, 

SolarCity disputes the context in which the documents were produced. The documents 

contain hearsay and opinions of non-experts that are subject to reasonable dispute. 

Taking judicial notice is not appropriate where the Court would be required to weigh 

evidence without providing SolarCity an opportunity to rebut. See Rivera, 395 F.3d at 

1151. 

 Last, the District seeks judicial notice of three self-created documents, two of 

which are posted on the District’s website and contain information related to the SEPPs, 

and one prepared in response to SolarCity’s Notice of Claims submitted in March 2015. 

(Docs. 54-8, 54-9, 54-11.) SolarCity argues the documents are irrelevant to this case and 

disputes the accuracy of the statements contained therein. It also challenges the 

authenticity of the documents posted on the District’s website as they contain no 

information as to when they were prepared and when they were posted online. Because 

these documents were prepared by the District, and because SolarCity challenges their 

content, the Court cannot conclude they are beyond reasonable dispute. 

 

2

 Citations to pages in the Court’s docket are to the page numbers stamped at the top of the page by the Court’s CM/ECF system, not the page numbers at the bottom of each page. 

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 Accordingly, the Court will only take judicial notice of Exhibit 10. The remaining 

exhibits lack the “high degree of indisputability” necessary under Rule 201, and taking 

notice of the documents for the purposes suggested by the District would require the 

Court to engage in evidentiary and factual analysis inappropriate at this stage. The 

District’s motion is therefore granted only with respect to Exhibit 10 and denied as to the 

remaining exhibits. 

MOTIONS TO DISMISS

I. Legal Standard 

 When analyzing a complaint for failure to state a claim under Rule 12(b)(6), the 

well-pled factual allegations are taken as true and construed in the light most favorable to 

the nonmoving party. Smith v. Jackson, 84 F.3d 1213, 1217 (9th Cir. 1996). Legal 

conclusions couched as factual allegations are not entitled to the assumption of truth, 

Ashcroft v. Iqbal, 556 U.S. 662, 680 (2009), and therefore are insufficient to defeat a 

motion to dismiss for failure to state a claim, In re Cutera Sec. Litig., 610 F.3d 1103, 

1108 (9th Cir. 2008). To avoid a Rule 12(b)(6) dismissal, the complaint “must plead 

‘enough facts to state a claim to relief that is plausible on its face.’” Clemens v. 

DaimlerChrysler Corp., 534 F.3d 1017, 1022 (9th Cir. 2008) (quoting Bell Atl. Corp. v. 

Twombly, 550 U.S. 544, 570 (2007)). Dismissal is appropriate when the complaint lacks 

a cognizable legal theory, lacks sufficient facts alleged under a cognizable legal theory, 

or contains allegations disclosing some absolute defense or bar to recovery. See 

Weisbuch v. Cty. of L.A., 119 F.3d 778, 783 n.1 (9th Cir. 1997); Balistreri v. Pacifica 

Police Dep’t, 901 F.2d 696, 699 (9th Cir. 1988). 

II. Analysis 

 Both the District and the Association move to dismiss SolarCity’s amended 

complaint. The District argues: (1) it is absolutely immune from antitrust damages 

claims under federal and state law, (2) it is immune from antitrust liability under the state 

action immunity doctrine, (3) the filed-rate doctrine bars SolarCity’s claims, (4) the 

Noerr-Pennington doctrine bars SolarCity’s claims, (5) SolarCity lacks standing because 

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it fails to adequately plead an antitrust injury, (6) SolarCity fails to state a claim under 

federal or state antitrust law, (7) SolarCity’s state law claims are barred because it failed 

to comply with administrative procedures, and (8) SolarCity fails to adequately plead its 

tortious interference claims. The Association’s motion raises similar arguments and 

differs only in that it argues (1) the amended complaint fails to implicate it in any 

wrongdoing, and (2) it and the District are not alter egos. The Court will address the 

Association’s motion first. 

 A. Allegations Against the Association 

 The Association argues SolarCity fails to directly implicate it in any wrongful 

conduct. It claims it has nothing to do with setting electricity rates and that the District 

enacted the SEPPs on its own. The Court agrees. 

 An antitrust plaintiff must “include allegations specific to each defendant alleging 

defendant’s role in the alleged [misconduct].” See In re TFT-LCD (Flat Panel) Antitrust 

Litig., 586 F. Supp. 2d 1109, 1117 (N.D. Cal. 2008). Here, the District is alleged to be 

responsible for the anticompetitive conduct – not the Association. SolarCity does not 

allege that the Association had any role in promulgating the SEPPs, nor does it otherwise 

implicate the Association in any wrongdoing. SolarCity acknowledges that the 

Association’s functions are limited to “managing water delivery as agent of the District.” 

(Doc. 39, ¶ 28.) Moreover, SolarCity has admitted that it did not directly allege any 

wrongful conduct attributable to the Association. (See Doc. 76 at 18 (“It’s true, Your 

Honor, that we don’t specifically allege conduct that the Association engages in as 

opposed to the District[.]”).) 

 SolarCity alleges the District and the Association are alter egos and hold 

themselves out as one entity: SRP. It alleges the District is a mere instrumentality of the 

Association, and therefore both are liable for the alleged anticompetitive conduct. The 

Association argues the doctrine does not apply between a political subdivision of the state 

and a private entity, and even if it does, the Association should be able to raise the same 

governmental defenses as the District. 

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 The District is a “municipal corporation” formed under Arizona law and entitled to 

“the powers and privileges conferred . . . or granted generally to municipal corporations 

by the constitution and statutes of the state, including immunity of its property and bonds 

from taxation.” A.R.S. § 48-2302; see also Ariz. Const. art. 13, § 7 (“Irrigation, power, 

electrical, [and] agricultural improvement . . . districts . . . shall be political subdivisions 

of the state, and vested with all the rights, privileges and benefits, and entitled to the 

immunities and exemptions granted municipalities and political subdivisions under this 

constitution and laws of the state[.]”). The Association is a private corporation operating 

for the benefit of its shareholders. (Doc. 39, ¶ 29.) 

 The alter ego doctrine is generally applied between private parent and subsidiary 

corporations or between a private corporation and one of its shareholders. See, e.g.,

Gatecliff v. Great Republic Life Ins. Co., 821 P.2d 725, 728 (Ariz. 1991); Dietel v. Day, 

492 P.2d 455, 457 (Ariz. Ct. App. 1972). The rationale is that a corporation should not 

be used to shield assets or avoid liability for fraud or other tortious conduct. See Dietel, 

492 P.2d at 728 (“If a corporation was formed or is employed for fraudulent purposes 

then clearly the corporate fiction should be disregarded.”). Arizona courts have not 

addressed whether the doctrine applies between a political subdivision of the state and a 

private entity, and other jurisdictions have refused to apply it between two governmental 

entities. See Foster Wheeler Energy Corp. v. Metro. Knox Solid Waste Auth., Inc., 970 

F.2d 199, 202 (6th Cir. 1992) (rejecting the plaintiffs’ attempt to hold the city and county 

liable for the contractual obligations of the city waste authority, a nonprofit corporation 

created by the city and the county); McDaniel v. Bd. of Educ. of City of Chi., 956 F. 

Supp. 2d 887, 896 (N.D. Ill. 2013) (“It bears repeating that Plaintiffs have offered no 

Illinois or Seventh Circuit authority that applies a corporate veil-piercing theory to hold a 

municipality liable for the actions of a statutorily-created independent corporation.”); 

Katz v. Holzberg, No. 13-1726 (FSH), 2013 WL 5523488, at *4 (D.N.J. Oct. 2, 2013) 

(“Katz does not provide a single case, from New Jersey or otherwise, supporting the 

application of corporate veil-piercing theory or parent-subsidiary law to the public 

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authority context.”); Newcrete Prods. v. City of Wilkes-Barre, 37 A.3d 7, 14 (Pa. 

Commw. Ct. 2012) (finding alter ego theory inapplicable between a city and city 

redevelopment authority); DBT Yuma, L.L.C. v. Yuma Cty. Airport Auth., 340 P.3d 1080, 

1082 (Ariz. Ct. App. 2014) (finding that a county and a statutorily-created “nonprofit 

civic corporation” were not alter egos). 

 SolarCity cites no Arizona case or statute that permits holding a private 

corporation liable for the acts of a municipal corporation, or vice versa. Because the 

Court agrees with McDaniel, which noted: “the traditional veil-piercing analysis 

employed by [state] courts is ill-suited to these circumstances,” 956 F. Supp. 2d at 897, it 

finds the doctrine is not applicable to this case. 

 Arizona law requires “such unity of interest and ownership that the separate 

personalities of the corporation and owners cease to exist.” Dietel, 492 P.2d at 457. But 

SolarCity does not allege the Association has any ownership interest in the District, nor 

could it, as the District is a political subdivision of the state. It does not allege the 

District has purchased shares of the Association or that funds were commingled between 

the entities. Perhaps most importantly, it fails to allege any resulting fraud or injustice. 

See Loiselle v. Casa Mgmt. Grp., LLC, 228 P.3d 943, 950 (Ariz. Ct. App. 2010) 

(“[D]isregarding the corporation’s separate legal status [must be] necessary to prevent 

injustice.” (internal quotation marks omitted)). SolarCity’s sole argument is that it would 

be unjust for the District to take advantage of its status as a political subdivision and raise 

its governmental defenses. But during argument, SolarCity admitted that holding the 

District and the Association as alter egos would not strip the District of these defenses, 

and under Arizona law, the District is entitled to raise them. SolarCity does not claim 

that the District is used as a vehicle to shield the Association’s assets, or that it lacks the 

funds to satisfy an award of damages. No fraud or injustice is present here. 

 Last, SolarCity asserts the alter ego doctrine applies because the District and the 

Association were found to be alter egos in Miller v. Salt River Valley Water Users Ass’n, 

463 P.2d 840 (Ariz. Ct. App. 1970). In Miller, the court held that the District and the 

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Association were alter egos for purposes of performing a contractual obligation owed by 

the Association and later assumed by the District. Id. at 845-46. But Miller’s holding 

was based primarily on an assumption agreement executed between the District and the 

Association. It did not analyze whether the two entities were alter egos based on the 

similarities between the two entities. 

 Accordingly, because SolarCity has failed to provide any Arizona authority 

applying the alter ego doctrine to a municipal corporation and a private entity, the Court 

declines to apply the doctrine in this case. The Association is dismissed. 

B. Antitrust Claims Alleged Against the District 

The District raises two threshold arguments: (1) SolarCity fails to properly allege a 

relevant market, and (2) SolarCity fails to allege antitrust injury. The District also argues 

SolarCity fails to adequately allege several elements of its antitrust claims. The Court 

will address the threshold issues first. 

 1. Threshold Issues 

 a. Relevant Market 

 SolarCity alleges violations of § 1 and § 2 of the Sherman Act, which govern 

monopolization and attempted monopolization, and § 3 of the Clayton Act, which 

governs exclusive dealing. These claims are brought under section 4 of the Clayton Act, 

which provides that “any person . . . injured in his business or property by reason of 

anything forbidden in the antitrust laws may sue therefore[.]” 15 U.S.C. § 15(a). Each 

claim requires SolarCity to allege “that the defendant has market power within a ‘relevant 

market.’” Newcal Indus., Inc. v. Ikon Office Solution, 513 F.3d 1038, 1044 (9th Cir. 

2008). “Without a definition of [the relevant] market there is no way to measure [the 

company’s] ability to lessen or destroy competition.” Walker Process Equip., Inc. v. 

Food Mach. & Chem. Corp., 382 U.S. 172, 177 (1965). 

 “[T]he [relevant] market must encompass the product at issue as well as all 

economic substitutes for the product.” Newcal Indus., 513 F.3d at 1045. “The outer 

boundaries of a product market are determined by the reasonable interchangeability of 

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use or the cross-elasticity of demand between the product itself and substitutes for it.” 

Brown Shoe Co. v. United States, 370 U.S. 294, 325 (1962). Interchangeability and 

cross-elasticity of demand refer to “the availability of products that are similar in 

character or use to the product in question and the degree to which buyers are willing to 

substitute those similar products for the product.” F.T.C. v. Swedish Match, 131 F. Supp. 

2d 151, 157 (D.D.C. 2000). Ultimately, “the relevant market must include ‘the group or 

groups of sellers or producers who have actual or potential ability to deprive each other 

of significant levels of business.’” Newcal Indus., 513 F.3d at 1045 (quoting Thurman 

Indus., Inc. v. Pay N Pak Stores, Inc., 875 F.2d 1369, 1374 (9th Cir. 1989)). The relevant 

market need not “be pled with specificity,” and “[a]n antitrust complaint therefore 

survives a Rule 12(b)(6) motion unless it is apparent from the face of the complaint that 

the alleged market suffers a fatal legal defect” or is “facially unsustainable.” Id.

 SolarCity alleges “the relevant product market is the provision of electric power to 

end-use residential, governmental, and businesses consumers . . . . In this market, power 

may be provided by various sources, such as through outright sale of power, or by the 

lease or sale of distributed systems . . . .” (Doc. 39, ¶ 49.) It alleges that its rooftop solar 

energy systems provide customers the ability to “generate their own electricity on their 

own property,” which “reduces the amount of electricity that customers need to buy from 

SRP [and] allows customers to save money, and conserve natural resources.” (Id., ¶ 3.) 

In addition, distributed solar systems and SRP’s Community Solar plan are close 

substitutes. (Id., ¶ 57.) 

 SolarCity’s relevant market, though narrowly defined, is not facially 

unsustainable. The product market is the provision of electricity to residential and 

commercial customers, which includes public utilities and distributed solar systems. The 

geographic market extends to the outer boundaries of SRP’s service area, at which point 

consumers must purchase electricity from another regional source. Because distributed 

solar systems produce electricity at a cheaper rate than from public utilities, customers 

increasingly made the switch to self-generate, reducing the amount of electricity they had 

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to purchase from the District. Outside of distributed solar and public utility electricity, 

there are no other economically feasible electricity sources for consumers. 

 The District argues that a “retail electricity market that includes self-generated 

power and equipment suppliers to self-generating customers is facially implausible.” 

(Doc. 53 at 21 (emphasis in original).) It asserts SolarCity’s product is not 

interchangeable with retail electricity because customers who self-generate still must 

purchase retail electric power from SRP. Accepting SolarCity’s market definition, “any

supplier of any equipment used to generate electricity would be included,” such as 

“companies that manufacture and supply wind turbines, hydroelectric dams, or gasoline 

generators.” (Id. at 20, 21.) 

 The fact that customers who purchase SolarCity’s product still have to purchase 

electricity from the District does not undermine the interchangeability of the two 

products. Customers can either purchase electricity from the District, or they can 

purchase SolarCity’s product (or other distributed solar products) and generate some of 

their own electricity, which reduces their need to purchase the District’s product. The 

extent to which the product is entirely interchangeable is lessened, but either way, the 

customer is receiving electricity. Moreover, “when a customer can replace the services 

of an external product with an internally-created system, this ‘captive output’ (i.e. the 

self-production of all or part of the relevant product) should be included in the same 

market.” United States v. Sungard Data Sys., Inc., 172 F. Supp. 2d 172, 186 (D.D.C. 

2001) (internal quotations omitted). In addition, unlike distributed solar, gasoline 

generators, wind turbines, and hydroelectric dams are not reasonable substitutes for 

public utility electricity because they are not economically feasible options for the 

average consumer. 

 SolarCity’s alleged relevant market is defined narrowly because electricity 

customers allegedly have only two economically feasible choices for obtaining electricity 

in the area, either from the District or from solar power. Prior to the District’s 

implementation of the SEPPs, SolarCity was installing a large number of distributed solar 

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systems in the District’s territory. (Doc. 39, ¶ 17.) Distributed solar systems were 

reducing the amount of electricity the District sold, thereby depriving it of business. See 

Newcal Indus., 513 F.3d at 1045. When SRP imposed an extra fee for customers with 

self-generating systems, customers switched back to purchasing all of their electricity 

from SRP. This dynamic illustrates that SolarCity and the District have the actual ability 

to deprive each other of significant business in the relevant market. See Newcal Indus., 

513 F.3d at 1045 (quoting Thurman, 875 F.2d at 1374).

 b. Antitrust Injury 

 In order to have standing to bring its claims, SolarCity must demonstrate antitrust 

injury. “Only those who meet the requirements for ‘antitrust standing’ may pursue a 

claim under the Clayton Act; and to acquire ‘antitrust standing,’ a plaintiff must 

adequately allege and eventually prove ‘antitrust injury.’” Glen Holly Entm’t, Inc. v. 

Tektronix Inc., 343 F.3d 1000, 1007 (9th Cir. 2003) (quoting Am. Ad Mgmt, Inc. v. Gen. 

Telephone Co. of Cal., 190 F.3d 1051, 1054 (9th Cir. 1999)). 

 “Antitrust injury is defined not merely as injury caused by an antitrust violation, 

but more restrictively as ‘injury of the type the antitrust laws were intended to prevent 

and that flows from that which makes defendants’ acts unlawful.’” Glen Holly, 343 F.3d 

at 1007-08 (quoting Brunswick Corp. v. Pueblo Bowl-O-Mat, Inc., 429 U.S. 477, 489 

(1977)). In addition, “‘the injured party [must] be a participant in the same market as the 

alleged malefactors.’” Id. at 1008 (quoting Am. Ad, 190 F.3d at 1057). “In other words, 

the party alleging the injury must be either a consumer of the alleged violator’s goods or 

services or a competitor of the alleged violator in the restrained market.” Eagle v. StarKist Foods, Inc., 812 F.2d 538, 540 (9th Cir. 1987). “In analyzing whether [the plaintiff] 

participate[s] in the same market, the focus is upon the reasonable interchangeability of 

use or the cross-elasticity of demand between the services provided by [the plaintiff] and 

by [the defendants].” Bhan v. NME Hosp., Inc., 772 F.2d 1467, 1470-71 (9th Cir. 1985). 

The antitrust laws are meant to “protect competition as a whole, not individual 

competitors.” Brunswick, 429 U.S. at 488. 

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 SolarCity plausibly alleges that it is a competitor of the District. It claims that it 

“offers equipment and services that provide electricity – specifically solar-generated 

electricity – to customers. By using SolarCity’s equipment and services, customers 

reduce the amount of power that consumers purchase from SRP.” (Doc. 39, ¶ 50.) It 

alleges it has the ability to deprive SRP of business. SolarCity further claims that “SRP 

fully recognizes that SolarCity and other distributed solar providers are competitors,” 

given that at least one SRP employee has referred to SolarCity as “the enemy.” (Id., ¶ 

51.) In addition, “a trade group with which SRP corresponded during the SEPPs’ 

approval process – has published a report noting that distributed solar is one of many 

‘disruptive technologies . . . that may compete with utility-provided services’ and that 

‘[a]s the cost curve for these technologies improves, they could directly threaten the 

centralized utility model.’” (Id. (emphasis in original).) SolarCity alleges the Arizona 

legislature has “expressly recognized that ‘self-generation’ by customers reduces demand 

from entities such as SRP.” (Id., ¶ 52.) 

 The District asserts that SolarCity does not compete with the District as a matter of 

law because it has not applied for or obtained the certificate necessary to supply retail 

electricity in Arizona. But the statutes cited by the District apply to “electricity 

suppliers,” which are defined as “public service corporation[s] that offer[] to sell 

electricity to a retail electric customer in this state.” A.R.S. §§ 40-201, 40-207. They do 

not apply to private companies that provide alternate access to retail electricity. 

 The District also argues that SolarCity fails to allege harm to competition. But 

SolarCity alleges the SEPPs “have the purpose and effect of eliminating future distributed 

solar installations” and that the “only practicable way to escape the charges is to forgo 

installing distributed solar systems or to radically reduce peak usage,” which is 

impracticable. (Doc. 39, ¶¶ 107, 109.) SolarCity further alleges the SEPPs make it 

“impossible for commercial, municipal, and educational customers to obtain any viable 

return on a new distributed solar investment,” and that the “clear purpose of the SEPPs is 

not to recoup reasonable grid-related costs from distributed solar customers, but to 

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prevent competition from SolarCity (and other providers of distributed solar) by 

punishing customers who deal with such competitors[.]” (Id., ¶¶ 111, 113.) It asserts it 

has lost substantial business because the SEPPs have “made rooftop solar profoundly 

uneconomical.” (Id., ¶ 123.) These allegations sufficiently allege harm to competition in 

the retail electricity market. SolarCity has adequately alleged antitrust injury. 

 2. Antitrust Claims 

 a. Claims Based on an Illegal Agreement 

 Count three alleges unreasonable restraint of trade in violation of § 1 of the 

Sherman Act. Count four alleges exclusive dealing in violation of § 3 of the Clayton Act. 

Count seven alleges unreasonable restraint of trade in violation of Arizona’s antitrust 

act.3

 An essential element of these counts is an illegal agreement between two or more 

persons to retrain trade or exclusively deal with one another. See 15 U.S.C. §§ 1, 14; 

A.R.S. § 44-1402. The District argues SolarCity has failed to plead an agreement. 

 SolarCity alleges the “SEPPs are agreements (indeed, agreements in restraint of 

trade) within the meaning of the antitrust laws because they form [] a critical part of the 

express contract that customers have with SRP.” (Doc. 39, ¶ 118.) “The SEPPs are 

exclusionary because they punish customers for dealing with SRP’s competitors by 

raising prices those customers must pay for a product[.]” (Id., ¶ 119.) SolarCity alleges 

these agreements restrain trade and “constitute unreasonable exclusive-dealing 

agreements[.]” (Id., ¶ 119(a).) 

 SolarCity fails to plausibly allege an agreement or conspiracy to restrain trade. 

Section 1 of the Sherman Act “prohibits agreements that unreasonably restrain trade by 

restricting production, raising prices, or otherwise manipulating markets to the detriment 

of consumers.” In re Musical Instruments & Equip. Antitrust Litig., 798 F.3d 1186, 1191 

(9th Cir. 2015). Such agreements are either horizontal (between competitors), or vertical 

(between manufacturer and retailer). Id. SolarCity claims the SEPPs are unlawful 

 

3

 The language of the AUSAA is derived from the Sherman Act, and thus the two 

claims will be analyzed together. See Lake Havasu City v. Rancho Disposal Serv., Inc., 860 F.2d 1089 (9th Cir. 1988) (unpublished table decision). 

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vertical restraint agreements between the District and its customers. But an agreement 

requires at least two participants, and SolarCity does not allege that the customers agreed 

to restrain trade by raising rates. Rather, the District unilaterally set price terms that have 

an allegedly anticompetitive effect. Although “a single firm’s restraints directly affect 

prices and have the same economic effect as concerted action might have, there can be no 

liability under § 1 in the absence of agreement.” Fisher v. City of Berkeley, 475 U.S. 

260, 266 (1986). 

 SolarCity argues “[u]nreasonable restraints of trade are often contained in 

agreements between firms and their customers, regardless of whether the customer shares 

the anticompetitive motivation of the supplier.” (Doc. 58 at 27.) But it points to no 

authority in support, and finding that such an agreement exists between an antitrust 

malefactor and an unwitting customer would potentially subject the customer to criminal 

and civil liability simply for entering into a sales contract. An antitrust plaintiff must 

allege the antitrust defendant and another party “had a conscious commitment to a 

common scheme designed to achieve and unlawful objective.” 49er Chevrolet, Inc. v. 

Gen. Motors Corp., 803 F.2d 1463, 1467 (9th Cir. 1986). SolarCity’s complaint contains 

no such allegations. 

 SolarCity also fails to allege an agreement necessary for its exclusive dealing 

claim. Section 3 of the Clayton Act prohibits exclusive dealing arrangements. Allied 

Orthopedic Appliances Inc. v. Tyco Health Care Grp. LP, 592 F.3d 991, 996 n.1 (9th Cir. 

2010). “An exclusive dealing arrangement is an agreement in which a buyer agrees to 

purchase certain goods or services only from a particular seller for a certain period of 

time.” ZF Meritor, LLC v. Eaton Corp., 696 F.3d 254, 270 (3d Cir. 2012). Generally, 

the buyer is precluded by contract, either expressly or implicitly, from dealing with other 

vendors. See id. The plaintiff must show an agreement with the defendant, “though not 

necessarily [] explicit,” that the buyer not purchase a competing product. Roland Mach. 

Co. v. Dresser Indus., Inc., 749 F.2d 380, 392 (7th Cir. 1984). 

 SolarCity fails to plausibly allege an agreement to exclusively deal. Two 

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scenarios exist in this case: either customers who want to use distributed solar will pay 

the extra fee, or they will not self-generate to avoid the fee. Although the District 

allegedly intends the latter, charging a higher rate to customers who use distributed solar 

systems is not the same as an agreement to exclusively deal. The amended complaint 

does not allege an agreement, express or implied, in which customers will only purchase 

their electricity from the District. 

 In sum, the complaint does not allege facts that “raise a reasonable expectation 

that discovery will reveal evidence of an illegal agreement.” Twombly, 550 U.S. at 556. 

Accordingly, count four will be dismissed. 

 b. Tying Arrangement Claim 

 Count three also alleges a tying arrangement under § 1 of the Sherman Act. “A 

tying arrangement exists when a seller conditions the sale of one product or service (the 

tying product or service) on the buyer’s purchase of another product or service (the tied 

product or service).” Cty of Tuolumne v. Sonora Cmty. Hosp., 236 F.3d 1148, 1157 (9th 

Cir. 2001). Tying arrangements “cannot exist unless two separate product markets have 

been linked.” Jefferson Parish Hosp. Dist. No. 2 v. Hyde, 466 U.S. 2, 21 (1984), 

abrogated on other grounds by 547 U.S. 28 (2006). Whether separate markets exist 

depends “on the character of the demand for the two items,” i.e., whether the items are 

“distinguishable in the eyes of buyers.” Id. at 20. The District argues SolarCity has 

failed to plausibly allege that two distinct markets exist for grid access and retail 

electricity. 

 SolarCity claims the District is only selling grid access if customers also purchase 

electricity. It alleges “SRP uses its appreciable market power in the grid access market to 

coerce purchases from SRP in the retail market (or, alternatively, to use its appreciable 

economic power in one retail sub-market to coerce the purchase of power from SRP in 

another sub-market)[.]” (Doc. 39, ¶ 164.) It further alleges that “[t]hese markets are 

separate markets, as is illustrated by the separate demand for the products and services in 

each.” (Id.) SolarCity alleges the grid access market has inelastic demand, has high 

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barriers to entry, and that SRP has unbundled grid access from power sales. (Id., ¶¶ 59, 

61, 63, 67.) It claims that “the growth of distributed generation confirms that consumers 

have separate demand for power and for the facilities that enable always-on power.” 

(Doc. 58 at 27.) 

 SolarCity fails to plausibly allege that a separate market exists for grid access. It 

alleges the “power delivery system,” which includes “transmission” and “distribution” of 

electricity, is the “the grid.” (Doc. 39, ¶ 61 (chart).) In other words, the grid is the 

delivery system for electricity. But without electricity running through it, the grid is 

simply the District’s infrastructure necessary to deliver its product to customers. Access 

to this infrastructure does not provide customers the ability to produce their own 

electricity, and SolarCity does not allege otherwise. It is thus implausible that a separate 

demand exists for grid access, especially given customers “still need to purchase both

retail electric power and grid access from SRP to have access to power at all times[.]” 

(Id., ¶ 63 (emphasis added).) Customers cannot simply “plug in” to the grid and generate 

power. The two products are not “distinguishable in the eyes of” customers, see 

Jefferson Parish, 466 U.S. at 20, as customers would have little use or demand for grid 

access alone. 

 SolarCity asserts this is a factual question. But its own allegations give rise to the 

inference that the two products are one and the same, not separate with distinct markets. 

As such, this claim fails.4

 c. Monopoly Claims 

 Counts one and two allege monopoly maintenance and attempted monopolization 

in violation of § 2 of the Sherman Act, respectively. Counts five and six allege monopoly 

maintenance and attempted monopolization in violation of the AUSAA, respectively. 

The District does not dispute allegations that it has monopoly power in the relevant 

market. Instead, it argues SolarCity fails to adequately plead any anticompetitive conduct 

 

4

 Count three also alleges unreasonable restraint of trade in violation of § 1 of the 

Sherman Act. Because both theories are implausible, count three is dismissed. 

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because there are no allegations of below-cost pricing or an antitrust duty to deal. These 

arguments mischaracterize SolarCity’s theory and are unpersuasive. 

 “Section 2 of the Sherman Act makes it unlawful for a person to monopolize or 

attempt to monopolize ‘any part of the trade or commerce among the several States.’” 

Aerotec Intern., Inc. v. Honeywell Intern., Inc., 4 F. Supp. 3d 1123, 1136 (D. Ariz. 2014) 

(quoting 15 U.S.C. § 2). “The possession of monopoly power alone is not an antitrust 

violation. It must be accompanied by an element of anticompetitive conduct.” Id. at 

1136-37. An antitrust plaintiff must demonstrate both the monopoly power of the 

defendant in the relevant market, and “‘the willful acquisition or maintenance of that 

power as distinguished from growth or development as a consequence of a superior 

product, business acumen, or historic accident.’” Verizon Commc’ns Inc. v. Law Offices 

of Curtis v. Trinko, LLP, 540 U.S. 398, 407 (2004) (quoting United States v. Grinnell 

Corp., 384 U.S. 563, 570-71 (1966)). 

 In Aspen Skiing Co. v. Aspen Highlands Skiing Corp., 472 U.S 585, 595 (1985), 

the owner of a ski resort brought suit under § 2 of the Sherman Act against a competing 

owner of three ski resorts. The plaintiff alleged the defendant monopolized the market 

for downhill skiing services by opting out of participating in an interchangeable liftticket, which provided customers access to all four resorts. Id. The parties had jointly 

offered this ticket for several years, but after the defendant opted out, the plaintiff’s 

market share dropped significantly because customers found it inconvenient to only have 

access to the plaintiff’s resort. Id. at 594. The defendant did not dispute that it had 

acquired a monopoly, but argued that it had no duty to deal or cooperate with the plaintiff 

and that its conduct was not anticompetitive. Id. at 600. 

 The Court disagreed. It found that although high value has been placed on the 

“right to refuse to deal with other firms,” such a right is not unqualified. Id. at 601. The 

defendant “elected to make an important change in a pattern of distribution that had 

originated in a competitive market and had persisted for several years.” Id. at 603. Such 

a decision is not necessarily anticompetitive, however, unless “the conduct in which it 

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engaged to implement that decision, can fairly be characterized as exclusionary[.]” Id. at 

604. The Court noted the important distinction between practices that exclude or restrict 

competition and those that reflect superior business acumen, success of a business, or 

luck. Id. Whether conduct is exclusionary depends on “its impact on consumers and 

whether it has impaired competition in an unnecessarily restrictive way.” Id. at 605. The 

Court found the “evidence supports an inference that [the defendant] was not motivated 

by efficiency concerns” and that it “made a deliberate effort to discourage its customers 

from doing business with its smaller rival.” Id. at 610. 

 SolarCity’s allegations are similar to those in Aspen Skiing. It alleges the District 

is a monopolist and imposed the SEPPs to exclude SolarCity from a market that was 

previously supporting such competition: “SRP has reversed a long-time course of 

conduct that had generated customer goodwill, benefitted SRP in the short-[term] and 

medium-term . . . for the sake of excluding longer-term competition by preventing 

customers in its service area from installing distributed solar from competitors like 

SolarCity.” (Doc. 39, ¶ 119(c).) SolarCity claims the SEPPs limit the choices of 

consumers because they will decide against purchasing SolarCity’s products. These 

allegations plausibly allege anticompetitive conduct by an alleged monopolist. 

 The District argues that SolarCity fails to allege that the District “is willing to 

forsake short-term profits to achieve an anticompetitive end.” (Doc. 65 at 16.) But 

SolarCity expressly alleges this in its complaint. (See Doc. 39, ¶ 119(c).) The District 

also claims Aspen Skiing only applies in rare circumstances, (Doc. 65 at 16 n.9), but fails 

to explain why it does not apply to this case. 

 Accordingly, SolarCity has plausibly alleged that (1) the District has monopoly 

power, (2) it made a decision to change the market, (3) this decision was motivated by a 

desire to restrict competition, and (4) the decision has the effect of limiting competition. 

Counts one, two, five, and six survive.5

 

 

5

 The District argues SolarCity’s state law antitrust claims are barred by A.R.S. § 30-810(B), which requires a “party” to a decision of the Board of the District to file an 

application for rehearing before it may bring an action in court. But SolarCity claims it 

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C. State Law Claims Alleged Against the District 

 Count eight alleges intentional interference with prospective economic advantage. 

Count nine alleges intentional interference with contract. The District argues these 

claims should be dismissed because SolarCity fails to demonstrate that its actions were 

“improper.” (Doc. 53 at 29.) 

 SolarCity alleges SRP retroactively applied the SEPPs by only grandfathering in 

customers who installed distributed solar systems prior to December 8, 2014. (Doc. 39, ¶ 

116.) SolarCity claims SRP chose this date to interfere with its contract with Maricopa 

Community Colleges “to implement multiple solar installations,” which Maricopa 

County voted to authorize on December 9, 2014. (Id., ¶ 120(b).) Coupled with 

SolarCity’s allegations of illegal anticompetitive conduct by the District, these allegations 

are sufficient, and these claims will not be dismissed. 

D. The District’s Defenses 

The District raises several defenses to SolarCity’s claims, many of which rest on 

its status as a political subdivision of the state. Each will be addressed in turn. 

 1. Local Government Antitrust Act 

 The Local Government Antitrust Act (“LGAA”) provides that “[n]o damages, 

interest on damages, costs, or attorney’s fees may be recovered under section 4 . . . of the 

Clayton Act . . . from any local government[.]” 15 U.S.C. § 35(a). “Local government” 

is defined in relevant part as “a school district, sanitary district, or any other special 

function governmental unit established by State law in one or more States[.]” Id. § 34(1). 

The LGAA “provides absolute immunity when the terms of the statute are met” and 

“courts should strive to resolve the immunity issue as early as possible, with minimum of 

expense and time to the parties.” Sandcrest Outpatient Servs., P.A. v. Cumberland, 853 

F.2d 1139, 1148 n.9 (9th Cir. 1988); see also Palm Springs Med. Clinic, Inc. v. Desert 

Hosp., 628 F. Supp. 454 (C.D. Cal. 1986). “The question of whether a defendant is 

 was not a party to the decision, and the Court has declined to take judicial notice of the evidence on which the District relies that purportedly demonstrates otherwise. The Court 

will not dismiss the claims on this basis. 

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entitled to absolute immunity is a question of law[.]” Tennison v. City & Cty. of S.F., 570 

F.3d 1078, 1087 (9th Cir. 2008). 

 The District argues it falls under the protection of the LGAA because it is a special 

function governmental unit established under A.R.S. § 48-2301. As a matter of law, the 

District is a political subdivision of the state created by state law and the state 

constitution. See A.R.S. § 48-2302; see also Ariz. Const. art. 13, § 7. SolarCity’s 

allegations do not undermine the District’s status. Consequently, the LGAA shields the 

District from SolarCity’s antitrust damages claims.6

 

 2. Absolute Immunity under State Law 

 The District argues it is absolutely immune from SolarCity’s state law damages 

claims under Arizona law. A.R.S. § 12-820.01 provides “absolute immunity” for a public 

entity’s “exercise of a judicial or legislative function.” As a political subdivision of the 

state, the District is a “public entity” under A.R.S. § 12-820(7) (“‘Public entity’ includes 

this state and any political subdivision of this state.”). 

 The District argues that ratemaking by a public utility is a legislative function. See 

Arizona Corp. Comm’n v. State ex rel. Woods, 830 P.2d 807, 812 (Ariz. 1992) (noting 

ratemaking is a legislative power of the Arizona Corporation Commission); Arizona 

Corp. Comm’n v. Superior Court, 480 P.2d 988, 991 (Ariz. 1971) (same). But the cases 

it cites apply to the Arizona Corporation Commission’s ratemaking power, not that of the 

District. Whether the District’s ratemaking power is a legislative function is a question 

of fact not appropriately before the Court. 

 Alternatively, the District argues it is immune because it exercised “an 

administrative function involving the determination of fundamental governmental 

policy.” A.R.S. § 12-820.01(B). It asserts the rate changes were necessary “to cover the 

fixed costs of maintaining the electrical grid so that the District can provide electricity 

 

6

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damages would fall upon taxpayers in the absence of immunity. It cites United Nat’l 

Maint., Inc. v. San Diego Conv’tn Ctr. Corp., 2010 WL 3034024, at *4 (S.D. Cal. Aug. 3, 2010) in support of this requirement. But that case cites no authority for such a requirement, and the Court finds none in the language of the statute. 

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and water to hundreds of thousands of customers.” (Doc. 53 at 8.) But this is question of 

fact not appropriately addressed at this stage, and the Court will not dismiss the state 

claims on these grounds. 

 3. Arizona’s Notice of Claim Statute 

 The District claims SolarCity’s state law claims should be dismissed because it 

failed to comply with A.R.S. § 12-821.01, which requires claimants to submit a notice of 

claim specifying the amount of damages it seeks against the public entity prior to filing 

suit. SolarCity argues it submitted the required notice, but the District argues it failed to 

comply with the statute because it did not identify a specific sum that it would accept to 

settle its claims. “Rather, SolarCity’s notice states that it ‘is not willing to settle damages 

independent of [the District’s] consent to cease and desist from the business practices at 

issue . . . in a manner enforceable by court injunction or contempt proceedings.’” (Doc. 

53 at 9.) 

 SolarCity’s notice of claim, which the Court has taken judicial notice of, specified 

the amount of damages as $45 million, but conditioned settlement on injunctive relief. 

(Doc. 54-10 at 2.) Conditional settlement offers do not violate the statute, see Auble v. 

Maricopa Cty., No. CV 08-1822-PHX-MHM, 2009 WL 3188378, at *3 (D. Ariz. Sept. 

30, 2009), and thus the Court will not dismiss SolarCity’s state law claims on this ground. 

 4. State Action Doctrine 

 The District argues it is immune from antitrust liability under the state action 

doctrine, which “exempts qualifying state and local government regulation from federal 

antitrust, even if the regulation at issue compels an otherwise clear violation of the 

federal antitrust laws.” Cost Mgmt. Servs., Inc. v. Wash. Nat. Gas Co., 99 F.3d 937, 943 

(9th Cir. 1996) (internal quotation marks and citation omitted). “A state law or 

regulatory scheme cannot be the basis for antitrust immunity unless, first the State has 

articulated a clear and affirmative policy to allow the anticompetitive conduct, and 

second, the State provides active supervision of anticompetitive conduct undertaken by 

private actors.” F.T.C. v. Ticor Title Ins. Co., 504 U.S. 621, 631 (1992). 

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 The question of whether Arizona has articulated a clear policy permitting 

anticompetitive conduct in the retail electricity market and “the question of whether a 

state has ‘actively supervised’ a state regulatory policy [are] a factual one[s] which [are] 

inappropriately resolved in the context of a motion to dismiss.” Cost Mgmt. Servs., 99 

F.3d at 942-43. SolarCity alleges that Arizona has a policy permitting competition in the 

relevant market and that the District operates without supervision. (Doc. 39, ¶¶ 42, 65.) 

This is all that is necessary at this stage. 

 5. Filed-Rate Doctrine 

 The District argues all of SolarCity’s claims are barred by the filed-rate doctrine, 

which “precludes interference with the rate setting authority of an administrative 

agency[.]” Wah Chang v. Duke Energy Trading & Mktg., 507 F.3d 1222, 1225 (9th Cir. 

2007). Rates that are deemed reasonable by a regulatory agency are insulated from 

challenge. See Ark. La. Gas Co. v. Hall, 453 U.S. 571, 577 (1981). Originally, the 

doctrine applied to rates reviewed and filed by federal agencies. See id. at 578 (applying 

doctrine to bar claim challenging rates set by the Federal Energy Regulatory Commission 

for sale of natural gas). Several states have adopted the doctrine, see Qwest Corp. v. 

Kelly, 59 P.3d 789, 800 (Ariz. Ct. App. 2002) (listing cases), but Arizona has not, see id.; 

see also Johnson v. First Am. Title Ins. Co., No. CV-08-01184-PHX-DGC, 2008 WL 

4850198, at 4 (D. Ariz. 2008) (Arizona “has never adopted the filed-rate doctrine”). 

 The Court need not determine whether Arizona would adopt the filed-rate doctrine 

because it does not apply here. SolarCity does not challenge the District’s electricity 

rates as unreasonable, but instead alleges the District imposed the rates to exclude it from 

the market. Whether the rates are reasonable has no bearing on whether the District 

engaged in anticompetitive conduct. The Court will not dismiss SolarCity’s claims on 

this ground. 

 6. Noerr-Pennington Doctrine 

 Last, the District argues the Noerr-Pennington doctrine bars all of SolarCity’s 

claims. But the Noerr-Pennington doctrine protects those who lobby in favor of 

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anticompetitive governmental action, not those who actually commit it. See Allied Tube 

& Conduit Corp. v. Indian Head, Inc., 486 U.S. 492, 499 (1988). It has no application in 

this case, and the District appears to have abandoned the argument in its reply brief. (See

Doc. 65.) 

CONCLUSION 

 Accordingly, the Association is dismissed from this action. Counts three and four, 

as well as SolarCity’s claims for damages under federal and state antitrust laws, are 

dismissed. 

IT IS ORDERED that 

1. The District’s motion to dismiss, (Doc. 53), is GRANTED IN PART. 

2. The Association’s motion to dismiss, (Doc. 52), is GRANTED. 

3. The District’s request for judicial notice, (Doc. 54), is GRANTED IN 

PART. 

Dated this 27th day of October, 2015. 

Douglas L. Rayes 

United States District Judge

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