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NPRR345
Summary
| Title | EILS Availability Calculation Post-Depletion |
|---|---|
| Next Group | |
| Next Step | |
| Status | Withdrawn |
Action
| Date | Gov Body | Action Taken | Next steps |
|---|---|---|---|
| 04/21/2011 | PRS | Deferred/Tabled | PRS Language Consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 04/21/2011 | PRS | To table NPRR345 and to request that WMS review NPRR345 | Passed |
Background
| Status: | Withdrawn |
|---|---|
| Date Posted: | Apr 5, 2011 |
| Sponsor: | Energy Curtailment Specialists, Inc |
| Urgent: | No |
| Sections: | 8.1.3.1 |
| Description: | This NPRR adds language to remove a deficiency in the calculation formula for Emergency Interruptible Load Service (EILS) availability factors. |
| Reason: | The current Protocols do not contemplate the exclusion of hours following depletion of the 8-hour EILS performance obligation for purposes of calculating the availability performance metric, and the "EMERGENCY INTERRUPTIBLE LOAD SERVICE Technical Requirements & Scope of Work" document currently specifies a method of calculating availability that is inconsistent with the Protocols and can produce a highly inequitable result. This NPRR resolves this dilemma by providing that after successfully meeting either the two deployment or 8 hour interruption event performance requirements, a Load’s availability factor will be set at the higher of 100% or the availability factor calculated by ERCOT, allowing for the EILS Load to be measured on its event performance factor only. |
Key Documents
Apr 5, 2011 - doc - 128.5 KB
Apr 7, 2011 - xls - 43 KB
Apr 18, 2011 - doc - 41 KB
Apr 21, 2011 - doc - 97 KB
Apr 26, 2011 - doc - 138.5 KB
Jun 28, 2011 - doc - 37 KB