Company Story
1882 - Houston Gas Light Company founded, marking the beginning of CenterPoint Energy's history.
1913 - Houston Gas Light Company merges with several other gas companies to form United Gas Corporation.
1926 - United Gas Corporation merges with Electric Light Company of Houston to form Houston Electric Company.
1945 - Houston Electric Company changes its name to Houston Lighting & Power Company.
1984 - Houston Industries, Inc. is formed as a holding company for Houston Lighting & Power Company.
1994 - Houston Industries, Inc. acquires NGC Corporation, expanding its natural gas operations.
2002 - Houston Industries, Inc. changes its name to CenterPoint Energy, Inc. and spins off its regulated electric transmission and distribution business into a separate company, Reliant Energy, Inc.
2004 - CenterPoint Energy, Inc. acquires Vectren Corporation, expanding its natural gas operations in Indiana and Ohio.
2012 - CenterPoint Energy, Inc. acquires Continuum Retail Energy, expanding its retail energy business.
2018 - CenterPoint Energy, Inc. acquires Vectren Corporation, expanding its natural gas operations in Indiana and Ohio.