NPRR #675 · Revision Request

NPRR675 Modifications for ERS Estimates in Calculating Future Planning Reserves

Withdrawn sponsor ERCOT posted 2014-12-10 next action Language Consideration ercot.com

ReasonAddresses the situation where the ERS program undergoes significant changes that could result in under- or over-estimates of forecasted capacity; and improves the annual ERS forecasts by providing flexibility to ERCOT Staff to make forecast adjustments as the ERS Program and procurement evolves over the next several procurement cycles.

Created2015-01-15

Sections Affected

3.2.6.2.1

Summary

This Nodal Protocol Revision Request (NPRR) makes changes to the methodology for forecasting Emergency Response Service (ERS) capacity for the Capacity, Demand, and Reserves (CDR) and other ERCOT resource adequacy reports.

Timeline

Dec 10 '14
PRSFiled by ERCOT
- 675NPRR-01 Modifications for ERS Estimates in Calculating Future Dec 10 '14 · Revision Request
- 675NPRR-02 Impact Analysis 121014 Dec 10 '14 · Staff Report
Jan 15 '15
PRS PRS Meeting
PRSDeferred/Tabled Tabled Referred → WMS
“To table NPRR675 and refer the issue to the WMS for further review.” — Passed

→ Language Consideration
Feb 4 '15
WMS WMS Meeting
- 675NPRR-03 PRS Report 011515 Jan 28 '15 · Committee Report
Feb 12 '15
Listed without action at 4 meetings (Feb 12 '15 – Apr 6 '15)
- PRS Meeting Feb 12 '15
- DSWG Meeting Mar 9 '15
- PRS Meeting Mar 12 '15
- WMS Meeting Apr 6 '15
Apr 16 '15
PRS PRS Meeting
- 675NPRR-04 WMS Comments 040715 Apr 7 '15 · Revision Request Comments
Apr 29 '15
Listed without action at 1 meeting
- SAWG Meeting Apr 29 '15
May 6 '15
WMS WMS Meeting
- 675NPRR-05 Request for Withdrawal 050615 May 6 '15 · Revision Request Comments
May 14 '15
Listed without action at 2 meetings (May 14 '15 – May 28 '15)
- PRS Meeting May 14 '15
- TAC Meeting May 28 '15