Arandell Corp. v. CenterPoint Energy Services, Inc., No. 16-17099 (9th Cir. 2018)Annotate this Case
The Ninth Circuit reversed the district court's grant of summary judgment for CES in a class action alleging that natural gas companies colluded to fix retail natural gas prices in Wisconsin. CES, a wholly owned subsidiary of Reliant, asserted that it acted innocently and without knowledge of its parent company's price-fixing scheme.
The panel held that Supreme Court precedent established that a parent and a wholly owned subsidiary always have a unity of purpose and thus act as a single enterprise whenever they engage in coordinated activity. Copperweld Corp. v. Indep. Tube Corp., 467 U.S. 752 (1984). In this case, plaintiffs raised a triable issue of CES's anticompetitive intent; plaintiffs' evidence was sufficient to raise a triable issue of whether CES knowingly acted to further the alleged price-fixing scheme; any knowledge of the alleged price-fixing scheme that CES's directors and officers acquired while concurrently acting as directors or officers of the other Reliant companies was imputable to CES as a matter of Wisconsin law; and plaintiffs submitted sufficient evidence to raise a genuine issue under the Sherman Act – and Wisconsin Statute 133.03(1) – as to whether CES participated in coordinated activity in furtherance of the alleged inter-enterprise price-fixing conspiracy.