NPRR #220 · Revision Request

NPRR220 Nodal Requirement of Declaring an EEA for Reserves More than 500 MW

Approved sponsor ERCOT posted 2010-03-23 ercot.com

ReasonTo align the Nodal Protocols with the North American Electric Reliability Corporation (NERC) Reliability Standards, specifically EOP-002-2.1, Capacity and Energy Emergencies, which provides in pertinent part: R6. If the Balancing Authority cannot comply with the Control Performance and Disturbance Control Standards, then it shall immediately implement remedies to do so. These remedies include, but are not limited to: R6.1. Loading all available generating capacity. R6.2. Deploying all available operating reserve.…

Created2010-04-22

Approved2010-09-21

Sections Affected

6.5.7.6.2.2

Summary

This Nodal Protocol Request (NPRR) removes the requirement to declare an Energy Emergency Alert (EEA) prior to deploying more than 500 MW of Responsive Reserve (RRS).

Timeline

Mar 23 '10
PRSFiled by ERCOT
Apr 22 '10
PRS PRS Meeting
PRSReferred Referred → ROS
“To refer NPRR220 to the Reliability and Operations Subcommittee (ROS)” — Passed

→ PRS Consideration
- 220NPRR-01 Nodal Requirement of Declaring an EEA for Reserves mo Mar 24 '10 · Revision Request
- 220NPRR-02 CEO Revision Request Review 032410 Mar 24 '10 · Revision Request Comments
- 220NPRR-03 Impact Analysis 032410 Mar 24 '10 · Staff Report
May 13 '10
ROS ROS Meeting
- 220NPRR-04 PRS Report 042210 Apr 27 '10 · Committee Report
May 20 '10
Listed without action at 1 meeting
- PRS Meeting May 20 '10
Jun 10 '10
ROS ROS Meeting
- 220NPRR-05 ROS Comments 061010 Jun 10 '10 · Revision Request Comments
Jun 17 '10
PRS PRS Meeting
PRSReferred Referred → NATF
“To refer NPRR220 to the Nodal Advisory Task Force (NATF)” — Passed

→ PRS Review
Jun 23 '10
NATF NATF Meeting
- 220NPRR-06 PRS Report 061710 Jun 21 '10 · Committee Report
Jul 21 '10
Listed without action at 1 meeting
- WMS Meeting Jul 21 '10
Jul 22 '10
PRS PRS Meeting
PRSDeferred/Tabled Tabled
“To table NPRR220 for one month. All Market Segments were present for the vote” — Passed

→ PRS Language Consideration
Aug 18 '10
WMS WMS Meeting
- 220NPRR-07 PRS Report 072210 Jul 26 '10 · Committee Report
- 220NPRR-08 WMS Comments 081810 Aug 18 '10 · Revision Request Comments
Aug 19 '10
PRS PRS Meeting
PRSRecommended for Approval Forwarded → TAC
“To forward NPRR220 and the Impact Analysis to TAC” — Passed

→ TAC Consideration
Sep 2 '10
TAC TAC Meeting
TACRecommended for Approval Recommended for approval
“To recommend approval of NPRR220 as recommended by PRS in the 8/19/10 PRS Report” — Passed

→ Board Consideration
- 220NPRR-09 PRS Report 081910 Aug 24 '10 · Committee Report
Sep 21 '10
BOARDEmail Vote / Unlisted Meeting
BOARDApproved Recommended for approval
“To approve NPRR220 as recommended by TAC in the 9/2/10 TAC Report” — Passed
- 220NPRR-10 TAC Report 090210 Sep 7 '10 · Committee Report
—
Posted since the last meeting
- 220NPRR-11 Board Report 092110 Sep 23 '10 · Committee Report