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NPRR #185 · Revision Request

NPRR185  Cancellations of RUC-Committed Resources

Approved sponsor Heddie Lookadoo for the Verifiable Cost Working Group (VCWG) on behalf of the Wholesale Market Subcommittee (WMS) posted 2009-07-06 ercot.com
  1. PRS Jul 23 '09
  2. TAC Sep 3 '09
  3. BOARD Sep 15 '09
  4. PUCT
ReasonTo allow for recovery of costs incurred when RUC-committed units are cancelled prior to breaker close.
Created2009-07-23
Approved2009-09-15
Sections Affected
2.15.6.4 (new)5.7.3
Summary
This Nodal Protocol Revision Request (NPRR) will provide units that are cancelled after being Reliability Unit Commitment (RUC)-committed in the Day-Ahead RUC (DRUC) or Hourly RUC (HRUC) a process to recover costs that they incur between the time of RUC commitment and the cancellation of the RUC. These costs would include actual fuel and Operations and Management (O&M) expenses that were incurred by the cancellation.
Timeline