East Springfield-North Titus 138-kV Transmission Line Tap to Benjamin Substation Project (OPSB Case No. 24-0809-EL-BNR)

In this project, ATSI is proposing to construct a 138-kV transmission line tap from the existing East Springfield-North Titus 138-kV transmission line to the new 5C Data Center USA, Inc. (“Customer”) substation, which will be owned by the customer and be known as the Benjamin Substation. To construct this project, ATSI will install an approximately 115-foot-long (0.02 mile) 138-kV transmission line tap from the existing East Springfield-North Titus 138-kV transmission line to the new Benjamin Substation. As part of the project, two existing structures will be removed, and four new structures will be installed. The project is in the city of Springfield, Clark County, Ohio.

Project Documents

• Construction Notice filed with the Ohio Power Siting Board

A paper copy of the application can be supplied within five 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 1 888-311-4737 or by email. Please reference the project name and case number (24-0809-EL-BNR) in all communications.