Due to the lapse in appropriations, Department of Justice websites will not be regularly updated. The Department’s essential law enforcement and national security functions will continue. Please refer to the Department of Justice’s contingency plan for more information.

U.S. v. KeySpan Corp.

Case Open Date: 
Monday, February 22, 2010
Case Name: 
United States v. KeySpan Corporation
Case Type: 
Civil Non-Merger
Case Violation: 
Agreements to Restrict Production
Market: 
Electricity generating capacity
Industry Code: 
Electric Power Distribution
Fossil Fuel Electric Power Generation
Other Electric Power Generation
Component: 
Antitrust Division
Updated July 8, 2015