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Date: | Tue, 30 Sep 2008 09:16:27 -0500 |
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NOTICE DATE: September 30, 2008
NOTICE TYPE: M-A093008-01 - Informational
CLASSIFICATION: Public
SHORT DESCRIPTION: ERCOT process for Duns & Bradstreet (DUNS) Numbers
INTENDED AUDIENCE: All Market Participants
LONG DESCRIPTION: In support of ERCOT's Nodal transition, several
changes are being made to the ERCOT registration system. One of these
changes is the standardization of numbers used to set up new Market
Participants in ERCOT's registration system.
Standardized four-digit extensions are being added to the root DUNS
Number of all newly registered Market Participants so that the
registration type can be more easily identified and to allow for the
unique identification of multiple registration types by a Market
Participant. The standard nine-digit DUNS Number will continue to be
used as the identification of the Registered Market Participant for
credit purposes.
The four-digit extensions are being assigned as follows:
Entity Type :
DUNS Extension:
Load Serving Entity (LSE)
1000 Series
Qualified Scheduling Entity (QSE)
2000 Series
Resource Entity (RE)
3000 Series
Transmission Distribution Service Provider (TDSP)
4000 Series
Congestion Revenue Rights Account Holder (CRR)
5000 Series
ADDITIONAL INFORMATION: Existing Market Participants that are already
registered with ERCOT will not be impacted by this change. These Market
Participants will retain their existing ERCOT DUNS Number.
CONTACT: If you have any questions, please contact your ERCOT Account
Manager. You may also call the general ERCOT Client Services phone
number at (512) 248-3900 or contact ERCOT Client Services via e-mail at
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longer wish to receive, please follow this link in order to unsubscribe
from this list: http://lists.ercot.com <http://lists.ercot.com/> .
JA/SH
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