Technical support - Electronic Data Interchange (EDI)
EDI Testing As part of registration with Metropolitan Edison Company (Met-Ed) and Pennsylvania Electric Company (Penelec) to participate in the Customer Choice Program, you are required to complete EDI testing. To schedule testing for your organization or for any other inquiries, please contact Supplier Support at 330-761-4348 or by e-mail at SupplierSupport@firstenergycorp.com.
GISB EDI Data Exchange Schedule
Inbound:
05:00, 11:00, 15:00, and 17:00 Monday through Friday
Outbound:
08:00, 13:00, 19:00, and 21:00 Monday through Friday
