See Arkansas Natural Gas Company v. Arkansas Railroad Commission, 261U.S.379 (1923) (Holding that there is no government duty relieve a contracting utility company from the burdens of an improvident contract to provide gas.)
Morgan Stanley Capital Group, Inc. v. Public Utility District No. 1 of Snohomish County, 554U.S.527 (2008).
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Federal Power Commission v. Sierra Pacific Power Co., 223 F.2d 605 (D.C. Cir. 1954).