Paul J. Halas

Regency Energy Partners LP engages in the gathering and processing, contract compression, treating and transportation of natural gas and the transportation, fractionation and storage of natural gas liquids with assets located in Arkansas, Kansas, Louisiana, Oklahoma and Texas. The company was founded on September 2005 and is headquartered in San Antonio, TX.

Part of Energy Transfer LP, Regency GP LLC is a company that provides investment services. The company is based in Dallas, TX.

National Grid USA Service Co., Inc. provides electric services. It is a subsidiary of National Grid USA. The company is headquartered in Westboro, MA

GridAmerica LLC is a subsidiary of National Grid USA, operates the transmission assets of Midwestern US electric utilities. The GridAmerica system consists of 14,000 miles of transmission lines that span five states and forms part of the Midwest ISO system