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California ISO Control Center
Folsom, California, USA
September 21, 2005 - 9:45 AM Local time
© 2005 Mike Posehn, All Rights Reserved.
Within this 15,000 square foot Control Center is the window to California’s electrical backbone— a giant mosaic mapboard that gives an instant overview of where electrons are flowing throughout the state. A total of 230,076 square tiles, each 24-millimeters in size, are snapped into place by hand to form the imposing mapboard. Dynamic indicators show what circuits are closed or open, and the status of key power plants and substations. This enables the ISO to monitor the security and transmission reliability of California’s high-voltage lines, as well as those extending into neighboring states and portions of British Columbia and Mexico.
Lat: 38° 39' 8.28" N
Long: 122° 12' 5.28" W
Elevation: 200
Precision is: Unknown / Undeclared.