AEP Interstate Project (I-765)
American Electric Power has outlined plans to build a new 765-kilovolt (kV) transmission line stretching from West Virginia to New Jersey. The proposed transmission superhighway would span approximately 550 miles. It is designed to reduce congestion costs in the PJM regional transmission region by substantially improving the ability to transfer electricity from west-to-east. The transfer capability will improve by approximately 5,000 megawatts (MW) and reduce transmission line losses by approximately 280 MW. We believe our highly efficient and reliable 765-kV network is the logical foundation for this effort.
In June 2007, PJM Interconnection, approved a proposal put forth by AEP and Allegheny Energy, Inc., to build a significant portion of the transmission superhighway envisioned by AEP. The Potomac-Appalachian Transmission Highline (PATH) will involve the construction of 250 miles of 765-kV extra-high voltage transmission in West Virginia and an additional 40 miles of 500-kV transmission from West Virginia to Maryland.
The goal for transmission development must be a higher degree of transparency to enable our nation:
- To allow generators to compete head-to-head, lowering costs to consumers;
- To encourage siting of more fuel-diverse, newer technology, and environmentally friendly generators to achieve a stronger domestic energy position; and
- To provide a higher degree of reliability to foster enhanced national security.
AEP is Taking the Lead
To achieve these goals, AEP is proposing that AEP Transmission Company, LLC, develop the 765 kV project. The line will employ all available technological advancements to optimize corridor performance and minimize environmental impact. It will cost approximately $3 billion. The projected in-service date is 2015, assuming three years to site and obtain certifications, and five years to construct.
We encourage you to browse through these pages to learn more about the project.
