Electric and natural gas utility in Arizona, US
UniSource Energy Services is an electric and natural gas utility company serving Arizona in the United States . It is a subsidiary of Fortis .
W. B. Foshay Co., a predecessor of Citizens Communications , acquired Southern Arizona Power of Nogales and Desert Power and Water of Kingman in 1927.[ 1] [ 2]
In 2003, UniSource Energy (later UNS) acquired Citizen's Arizona gas and electric operations in 2003 and renamed them UniSource Energy Services.[ 3] In 2013, Fortis announced its acquisition of UNS.[ 4]
References
External links
Coal-fired generating stations Gas-fired generating stations Hydroelectric dams Wind farms Solar thermal plants Photovoltaic plants Nuclear plants Investor-owned utility Community and municipality owned Government agencies Cooperatives
Arizona Electric Power Cooperative
Columbus Electric Cooperative
Dixie Power
Duncan Valley Electric Cooperative
Garkane Energy
Graham County Electric Cooperative
Mohave Electric Cooperative
Navopache Electric Cooperative
Sulphur Springs Valley Electric Cooperative
Trico Electric Cooperative