California Oregon Intertie (COI), identified as Path 66 by Western Electricity Coordinating Council (WECC), is a corridor of three roughly parallel 500 kV alternating current power lines connecting the electric grids of Oregon and California. Their combined power transmission capacity is 4800 MW. Two of the power lines run from Malin Substation (42°0′20.7″N 121°18′59.7″W) southeast of Klamath Falls, Oregon to Round Mountain Substation northeast of Redding, California.
California Oregon Intertie (COI), identified as Path 66 by Western Electricity Coordinating Council (WECC), is a corridor of three roughly parallel 500 kV alternating current power lines connecting the electric grids of Oregon and California. Their combined power transmission capacity is 4800 MW. Two of the power lines run from Malin Substation (42°0′20.7″N 121°18′59.7″W) southeast of Klamath Falls, Oregon to Round Mountain Substation northeast of Redding, California.
Source: Wikipedia "Path 66" · CC BY-SA 4.0
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