NPRR #495 · Revision Request

NPRR495 Changes to Ancillary Services Capacity Monitor

Approved sponsor MIS User Group posted 2012-10-29 ercot.com

PRS Feb 21 '13
TAC Mar 7 '13
BOARD May 14 '13
PUCT —

ReasonThis NPRR is the result of feedback from Market Participants regarding potential improvements to the Ancillary Service Capacity Monitor information provided by ERCOT.

Created2012-11-15

Approved2013-05-14

Sections Affected

6.5.7.5

Summary

This Nodal Protocol Revision Request (NPRR) modifies the Ancillary Service Capacity Monitor information provided by ERCOT both through Inter-Control Center Communications Protocol (ICCP) telemetry and the Market Information System (MIS) Public Area.

Timeline

2012
Oct 29
PRSFiled by MIS User Group
- 495NPRR-01 Changes to Ancillary Services Capacity Monitor 102912 Oct 29 '12 · Revision Request
Nov 15
PRS Protocol Revision Subcommittee (PRS) Meeting
PRSRecommended for Approval
“To recommend approval of NPRR495 as submitted.” — Passed

→ PRS Impact Analysis review
Dec 13
PRS Protocol Revision Subcommittee (PRS) Meeting
PRSDeferred/Tabled
“To table NPRR495.” — Passed

→ PRS Impact Analysis review
- 495NPRR-02 PRS Report 111512 Nov 16 '12 · Committee Report
- 495NPRR-03 Impact Analysis 121212 Dec 12 '12 · Staff Report
2013
Jan 9
WMS Wholesale Market Subcommittee (WMS) Meeting
- 495NPRR-04 PRS Report 121312 Dec 17 '12 · Committee Report
Jan 17
PRS Protocol Revision Subcommittee (PRS) Meeting
PRSDeferred/Tabled
“To table NPRR495” — Passed

→ PRS Impact Analysis Review
Feb 12
QMWG Qualified Scheduling Entity Managers Working Group (QMWG) Meeting
- 495NPRR-05 PRS Report 011713 Jan 21 '13 · Committee Report
Feb 13
Listed without action at 1 meeting
- Wholesale Market Subcommittee (WMS) Meeting Feb 13 '13
Feb 21
PRS Protocol Revision Subcommittee (PRS) Meeting
PRSRecommended for Approval Forwarded → TAC priority 2013 · rank 870
“To endorse and forward the 11/15/12 PRS Report and Impact Analysis for NPRR495 to TAC with a recommended priority of 2013 and rank of 870.” — Passed

→ TAC consideration of NPRR495
Mar 7
TAC Technical Advisory Committee (TAC) Meeting
TACRecommended for Approval
“To recommend approval of NPRR495 as recommended by PRS in the 2/21/13 PRS Report.” — Passed

→ ERCOT Board consideration of NPRR495
- 495NPRR-06 PRS Report 022113 Feb 25 '13 · Committee Report
May 14
BOARD Board of Directors Meeting
BOARDApproved
“To approve NPRR495 as recommended by TAC in the 3/7/13 TAC Report.” — Passed
- 495NPRR-07 TAC Report 030713 Mar 8 '13 · Committee Report
- 495NPRR-08 Board Report 051413 May 14 '13 · Committee Report