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Nodal Protocol Revision Request (NPRR)

Nodal Protocol Revision Request (NPRR). TITLE: Performance Measurement & Verification and Telemetry Requirements for Load Resources providing Non-Spin. Background. Sponsored by: David Kee, CPS Energy Origination Point: ALR Sub-group Chaired by: Ed Echols, Oncor Energy

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Nodal Protocol Revision Request (NPRR)

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  1. Nodal Protocol Revision Request (NPRR) TITLE: Performance Measurement & Verification and Telemetry Requirements for Load Resources providing Non-Spin

  2. Background • Sponsored by: David Kee, CPS Energy • Origination Point: ALR Sub-group • Chaired by: Ed Echols, Oncor Energy • First Presented: March 8, 2013 • Contributors: CPS Energy LCRA Bluebonnet Electric

  3. Business Case • Bringing the load from demand resources (DR) management to the Non-Spin market. • Load Resources integrated into the wholesale market platform would create the ability to bid, schedule, trade, track, and settle the Load Resource(s) in the Wholesale energy and Non-Spin Ancillary Services markets. • Increased tools for market participants to manage resources and price volatility. • Potential positive impact to Load Serving entities allowing them to meet Non-Spin obligations using Load Resources.

  4. Revision Overview • Description – Add language to allow Load Resources to provide Non-Spin Ancillary Services to ERCOT markets. • Reason – Current market rules do not address this functionality for Load Resources.

  5. Sections Requiring Revision • 3.9.1 – Current Operating Plan (COP) Criteria (pg. 2) • 6.5.5.2 –Operational Data Requirements (Pg. 6 ) • 8.1.1.2.1.3 – Non-Spinning Reserve Qualification (Pg. 10) • 8.1.1.4.3 – Non-Spinning Reserve Service Energy Deployment Criteria (Pg. 12)

  6. Specifics by Revision • 3.9.1 – Current Operating Plan (COP) Criteria • Resource Status Change - ONRL

  7. Specifics by Revision • 6.5.5.2 – Operational Data Requirements • Telemetry • Not changing existing language • Adding LRs requirement for Scheduled Power Consumption (SPC). • Adding requirement for SPC +2

  8. Specifics by Revision • 8.1.1.2.1.3 – Non-Spinning Reserve Qualification • Qualification using meter data & telemetry data • Validation methods • Baseline • Meter Before Meter After

  9. Event Impact: July 31

  10. Specifics by Revision • 8.1.1.4.3 – Non-Spinning Reserve Service Energy Deployment Criteria • Focus on M&V • Compliance • LRNEDP • 8% or 8MW as starting point

  11. QUESTIONS…?

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