NOTICE DATE: April 30, 2014
NOTICE TYPE: M-A043014-01 Operations
SHORT DESCRIPTION: Changes to substation to Load Zone assignments
INTENDED AUDIENCE: ERCOT Market Participants
DAY AFFECTED: May 1, 2014
LONG DESCRIPTION: The following corrections to the Load Zone assigned to the Electrical Buses at the substations listed in the table below will be made in the ERCOT Network Model effective May 1, 2014.
|
Substation |
Owner |
Previous LOADZONE |
Corrected
LOADZONE |
Effective
Date |
|
ALIBATES |
Sharyland Utilities |
LZ_NORTH |
LZ_WEST |
5/1/2014 |
|
CLEARCRO |
Electric Transmission Texas |
LZ_NORTH |
LZ_WEST |
5/1/2014 |
|
CTT_CROS |
Cross Texas Transmission |
LZ_NORTH |
LZ_WEST |
5/1/2014 |
|
CTT_GRAY |
Cross Texas Transmission |
LZ_NORTH |
LZ_WEST |
5/1/2014 |
|
GAUSS |
Electric Transmission Texas |
LZ_NORTH |
LZ_WEST |
5/1/2014 |
|
OGALLALA |
Sharyland Utilities |
LZ_NORTH |
LZ_WEST |
5/1/2014 |
|
RAILHEAD |
Cross Texas Transmission |
LZ_NORTH |
LZ_WEST |
5/1/2014 |
|
TULECNYN |
Sharyland Utilities |
LZ_NORTH |
LZ_WEST |
5/1/2014 |
|
WINDMILL |
Sharyland Utilities |
LZ_NORTH |
LZ_WEST |
5/1/2014 |
All the substations are switching stations with no load or generation. The changes in the Load Zone assignments do not impact calculation of Settlement Point Prices for the associated Load
Zones since Locational Marginal Prices (LMPs) at Electrical Buses with no load have a zero weighting factor in the load-weighted average LMP calculations used to determine Load Zone Settlement Point Prices.
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 email
at [log in to unmask].
If you are receiving email from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list:
http://lists.ercot.com.
dg