NOTICE DATE: January 27, 2011 NOTICE TYPE: M-B012711-01 Operations SHORT DESCRIPTION: Revised ICCP Handbook posted INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: January 27, 2011 LONG DESCRIPTION: A revised Inter-Control Center Communications Protocol (ICCP) Handbook has been posted on ercot.com at http://www.ercot.com/services/mdt/userguides/. The revisions include: * Table 19 * Moved SCED time of dispatch to Table 42 * Table 20 * Added Low Power Consumption (LPC) and Maximum Power Consumption (MPC) to Non-Controllable Load Resource * Table 42 * Removed Total ERCOT Generating Operating Reserve * Added ERCOT-wide Physical Responsive Capability * Added SCED Time of Dispatch * Added individual Weather Zone load values * Table 43 * Added ERCOT-wide Physical Responsive Capability * Added SCED Time of Dispatch * Added individual Weather Zone load values 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<http://lists.ercot.com/>. dh