A FirstEnergy affiliate, American Transmission Systems Inc., is proposing in an application for a Certificate of Environmental Compatibility and Public Need from the Ohio Power Siting Board to relocate approximately 175 feet (0.03 miles) of the London-Tangy 138-kV transmission line and expand Tangy Substation’s fenced area by approximately 6.3% (13,910 square feet) for the addition of a 69 kV 5-breaker ringbus. The project, if approved and completed, with enhance the reliability of the electric transmission system in the project Area. The project will be located in Delaware Township, Delaware County, Ohio.

Project Documents

A paper copy of the application can be supplied within 5 business days upon request at no more than the cost of printing and shipping. Request for a paper copy can be made by contacting the transmission project hotline at 1-800-589-2837 or by email. The project name and Case Number (17-1288-EL-BNR) should be referenced in all communications.