PECO Technical Standards

The ComEd and PECO Transmission Facility Connection Document addresses the requirements for the interconnection to the transmission system within both the ComEd service territory in Illinois and the PECO service territory in Pennsylvania in line with the requirements of NERC Reliability Standard FAC-001. Additional Company standards/requirements as necessary to address site specific interconnection issues are available to the interconnecting customer upon request at any point during the interconnection process.

Requests for interconnection to the ComEd/PECO distribution system are addressed in documentation that is available on the respective Company websites which may be accessed via the Exelon website.

Exelon Transmission Facility Interconnection Requirements PDF
List of Approved Contractors for PECO PDF
Exelon Utilities Transmission Bus Configuration Design Philosophy PDF