NPRR #68 · Revision Request
NPRR068 Settlement Clarifications to Startup Eligibility, Decommitment Payments and Corrections to RUC Formulas
ReasonThe current Protocol language in Section 5.7.3 does not address the possibility of a Resource being committed within the Operating Day some time after a RUC Decommitment within that Operating Day. Also, the current language in Section 5.7.3 does not clearly define the hours to use in the RUC Decommitment Payment calculation when the RUC Decommitment spans multiple Operating Days. In addition, the Startup Eligibility in Day-Ahead and RUC Make-Whole payment calculations needs clarification.Three formulas need parentheses corrections.
Created2007-06-21
Approved2007-07-17
Sections Affected
4.4.9.2Startup Offer & Minimum-Energy Offer; 4.4.9.2.3Startup Offer & Minimum-Energy Offer Generic Caps; 4.6.2.3 Day-Ahead Make-Whole Settlements; 5.6.2RUC Startup Cost Eligibility; 5.7.1.1RUC Guarantee; and 5.7.3Payment When ERCOT Decommits a QSE-Committed Resource
Summary
This NPRR Clarifies the sections that dealing with whether a Resource is Eligible for startup compensation in the Day-Ahead and Reliability Unit Commitment (RUC) Make-Whole payment calculations; modifies the definition of the hours used in calculating the RUC Decommitment Payment in Section 5.7.3; and Corrects the parentheses in three formulas in Section 5.7.1.1.
Timeline
- Jun 15 '07
-
Jun 21 '07
TPTF TPTF MeetingPRSRecommended for Approval Recommended for approval Forwarded → TAC“To recommend approval of NPRR068 as submitted, endorse the IA, and forward the documents to TAC.” — Passed→ TAC consideration
-
Jun 28 '07
TACEmail Vote / Unlisted MeetingTACRecommended for Approval Recommended for approval“to recommend approval of NPRR068 and endorse the Baseline 2 IA as recommended by PRS.” — Passed→ Board consideration of NPRR and IA.
-
Jul 17 '07
BOARDEmail Vote / Unlisted MeetingBOARDApproved Recommended for approval“Approve NPRR068 as recommended by TAC” — Passed
-
—
Posted since the last meeting