South Caldwell to Macksburg

The South Caldwell to Macksburg project is a planned 8-mile, 138-kV transmission line in Noble County, OH. The project is part of the greater Marietta Area Improvement Project to improve reliability in the region. This project is a $15M investment. Structure construction begins later in 2017, with project completion in late 2018.

Project Sponsor Line Miles Voltage (kV) From State To State Year in Service
AEP Ohio 8 138 OH OH 2018
Estimated Costs ($M) Voltage Type Project Status Project Group Origin Point Destination Point
15 Under Construction South Caldwell Macksburg
Interstate Build Start NERC ISO/RTO Country Project Partners
2017 RFC PJM US