June 29, 2012:  Granville – Tosa 138 kV line congestion mitigation

As scheduled, ATC has completed the short-term upgrades involving substation equipment’s at Tosa Substation.  The Granville – Tosa 138 kV line ratings are as follow:

Granville – Tosa 138 kV line (3443)

Existing Ratings (MVA): 293 SN / 403 SE / 381 WN / 461 WE

Please contact Dale Burmester, Manager – Economic Planning, at dburmester@atcllc.com or by phone at (608) 877-7109 if you have any questions.