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Hoover Uprating
Magnolia Power
San Juan Unit 3 Power
Palo Verde Power
Canyon Power Project
Mead-Adelanto Transmission
Mead-Phoenix Transmission
Southern Transmission System
Ormat Geothermal Project
High Winds Energy Contract
Southwestern Wyoming Wind Contract
Milford I Wind Project
Pebble Springs Wind Project
Linden Wind Energy Project
MWD Hydropower Project
Tieton Hydropower Project
Windy Point Project
Natural Gas Project - Pinedale
Natural Gas Project - Barnett
Natural Gas Project - Prepaid

Members List
City of Anaheim
City of Azusa
City of Banning
City of Burbank
City of Cerritos
City of Colton
City of Glendale
Imperial Irrigation District
LADWP
City of Pasadena
City of Riverside
City of Vernon

 

SCPPA Participants: Anaheim, Burbank, Glendale, LADWP, Pasadena, Riverside

Year Built: 1990?

Transmission Capacity:
500 kV Direct Current transmission line, rated at 1,920 MW

Future Plans: Line upgrade for increased transmission of wind energy.

The Southern Transmission System (STS) consists of a 488-mile transmission line and the associated converter stations on each end.

Line connects the Intermountain Power Project (near Delta, Utah) to a switching station located in Adelanto, California.
500 KV direct current transmission line rated at 1,920 MW.

Contribution-in-aid of construction was $1.23 billion, in exchange for 100% entitlement to the capability of the line, but not ownership.
SCPPA’s Project Participants: Anaheim, Burbank, Glendale, Los Angeles, Pasadena, Riverside.