Trans-Allegheny Interstate Line Company (TrAILCo), a FirstEnergy company, is investing more than $9 million in a new transmission project that will enhance service reliability for West Virginia electric customers in northern Calhoun County, Gilmer County, northern Lewis County, and southern Harrison County.

PJM Interconnection, the regional grid operator for all or part of 13 states and the District of Columbia, recommended that this project be built to address potential reliability issue.

Project Documents