Information and forms

EDI processing schedule

National Grid sends outbound files to Marketers

814 248/820 824 867
6:00 AM 8:00 AM (820) Daily Non-POR 8:00 AM 6:00 AM
10:00 AM
8:00 AM
12:00 PM 9:00 AM (568)
10:00 AM
12:00 PM
12:00 PM
4:00 PM 4:00 PM (820) 20th of the month POR 4:00 PM 4:00 PM

National Grid must receive data prior to these times for same day processing:

810 814 824
5:00 PM 2:00 PM 9:00 PM

If the enrollment/drop deadline occurs on a weekend or holiday, EDI transactions must be sent on the previous working day.

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