Ohio Transmission Projects
A major effort is now underway to reinforce Ohio's electric system. FirstEnergy, working with the Board of Governors at PJM Interconnection, identified nearly $900 million in transmission upgrades, including new transmission lines and substations, to help ensure continued reliability in the region.
Transmission Projects:
Northeast Ohio
- Leroy Center-Mayfield Q1 and Q2 138-kV Transmission Lines (Phase 2) Project
- Brookside-Henrietta 138-kV Transmission Line Switch Replacement Project
- Youngstown 138-kV Reinforcement Project
- Longview-Nottingham 138-kV Transmission Line Switch Replacement Project
- Hanna-Highland 345-kV Transmission Line Loop to Trumbull Substation Project
- Darrow-Hudson East 138-kV Transmission Line Structure Replacement and Addition Project
- Chamberlain-West Akron 138-kV Transmission Line Switch Replacement Project
- Sammis-South Canton 345-kV Transmission Line Structure Replacement Project
- Sammis-Star 345-kV Transmission Line and Sammis-Wellsville 345-kV Transmission Line Structure Replacement Project
- Broadview-Tangy 138-kV Transmission Line Switch Replacement Project
- Beaver Black River 138-kV Transmission Line Tap to Serve AMPT Project
- Leroy Center-Mayfield Q3 and Q4 138-kV Transmission Lines Reconductor Project
- Highland - Magellan No.1 138-kV Transmission Line Structure Replacement Project
- Darrow-Riverway & Evans-Riverway 138-Kilovolt Transmission Line Project
- Ashtabula-Pinney Dock 138-kV Transmission Line Project
Central Ohio
- Cloverdale 138-kV Interconnection Project
- Galion-Roberts 138-kV Transmission Lines Rebuild Project
- Longview-Ontario 138-kV Transmission Line Switch Replacement Project
- Galion-Roberts South 138-kV Transmission Line Loop to Selma Project
- East Springfield-North Titus 138-kV Transmission Line Tap to Benjamin Substation Project
Northwest Ohio
- Fostoria Central-Lallendorf 345-kV Transmission Line Structure Replacement Project
- Delta-Wauseon 138-kV Transmission Line Switch Replacement Project
- Talmadge Substation Expansion Project
- Angola-Eber-Vulcan 138-kV Transmission Line Rebuild and Wentworth Substation Expansion Project
- Lemoyne-Midway 138-kV Transmission Line Structure Addition Project
- Chrysler-Maclean 138-kV Transmission Line Tap to First Solar PGT-4 Substation Project
- Amendment to the Wood County 138-kV Reinforcement Project
- Lakeview-Ottawa 138-kV Line Reconductor
- Dowling-Fulton 345-kV Transmission Line Tap to Melbourne Substation Project
- Fostoria West End (AEP) Lemoyne-West Fremont 138-kV Transmission Line and Woodville No. 2 Substation Upgrade Project
- Wood County 138-kV Reinforcement Project
Southeast Ohio
- Knox-Nottingham 138-kV Transmission Line Rebuild Project - Kilgore (Polo Road) to Washington Sub Segment
- London-Tangy 138-kV Transmission Line Tap to National Mod Sub
- Knox-Nottingham 138-kV Transmission Line Rebuild Project - New Stacy BUC to Nottingham Sub Segment
- Holloway-Knox 138-kV Transmission Line Rebuild Project – Holloway Sub to Nottingham Sub Segment
- Knox-Nottingham 138-kV Transmission Line Rebuild Project – Knox-Washington Segment
- Knox-Nottingham 138-kV Transmission Line Rebuild Project - Kilgore (Polo Road) - New Stacy Buc Segment
