NOTICE DATE:  July 24, 2013

NOTICE TYPE:  M-A072413-01 NPRR

SHORT DESCRIPTION:  WebEx and Implementation Details for NPRR484, Revisions to Congestion Revenue Rights Credit Calculations and Payments

INTENDED AUDIENCE:  CRR Account Holders and Counter-Parties

DAY AFFECTED:  July 31, 2013

LONG DESCRIPTION:  ERCOT will host a meeting and WebEx on July 31, 2013 from 1:30 pm - 3:00 pm.

The purpose for this Market call is to address the implementation of NPRR484, Revisions to Congestion Revenue Rights Credit Calculations and Payments.  http://www.ercot.com/mktrules/issues/nprr/476-500/484/index.

This Nodal Protocol Revision Request (NPRR) replaces the Congestion Revenue Right (CRR) Auction credit calculations with path-specific exposure calculations based on Day-Ahead Market (DAM) clearing prices over a rolling period and revises the Future Credit Exposure (FCE) calculations for CRR Account Holders; which results in a modification to the payment schedule for CRRs.

ADDITIONAL INFORMATION:  The meeting will be held in ERCOT Austin Room 206B for those who wish to attend in person.  http://www.ercot.com/calendar/2013/07/20130731-NPRR484

WebEx Information:

Topic: Market Call for NPRR484
Date: Wednesday, July 31, 2013
Time: 1:30 pm, Central Daylight Time (Chicago, GMT-05:00)

Teleconference: 1-877-668-4493
Meeting Number: 659 197 021
Meeting Password: NPRR484

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To join the online meeting (Now from mobile devices!)
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1. Go to https://ercot.webex.com/mw0306lc/mywebex/default.do?siteurl=ercot

2. If requested, enter your name and email address.
3. If a password is required, enter the meeting password: NPRR484
4. Click "Join".



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]<mailto:[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.









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