A proposed $72 million 40-mile long transmission line between the cities of Piedmont and Luther advanced another step this week with the signing of an Interconnection Agreement by the involved parties.
The deal for the 345-kV Mathewson-Redbud transmission line,
expected to be finished by 2027-2028, was agreed to by Transource Oklahoma, LLC and AEP Oklahoma Transmission Company, Inc, with the Southwest Power Pool as signatory. Transource Oklahoma LLC is a partnership between American Electric Power and Evergy…