Company Story
1915 - Idaho Power Company was founded.
1920 - Idaho Power Company began constructing its first hydroelectric power plant.
1946 - Idaho Power Company went public with its first stock offering.
1968 - Idaho Power Company merged with Idaho Power and Light Company.
1994 - Idaho Power Company changed its name to IDACORP, Inc.
1995 - IDACORP, Inc. began trading on the New York Stock Exchange.
2001 - IDACORP, Inc. acquired Idaho Energy Resources Co.
2008 - IDACORP, Inc. sold its interest in the Idaho Energy Resources Co.
2012 - IDACORP, Inc. acquired the assets of Idaho Power Company.
2019 - IDACORP, Inc. celebrated its 100th anniversary.