MIS LOG IN

WMWG Meeting - Webex Only

June 29, 2026 Add to personal calendar
01:30 PM
WebEx Conference
Teleconference: 877-668-4493
Meeting number: 2558 442 9063
Meeting password: hK39CB
Agenda

1.

Antitrust Admonition

Amanda Frazier

  1:30 PM

2.

Questions on Standing Reports

WMWG Participants


    • Monthly RUC Market Impacts


    • Market Update


    • Wind/Solar Forecast Monthly


    • Intra-Hour IRR Forecast Accuracy


    • GREDP Summary

3.

2027 A/S Methodology

Luis Hinojosa - ERCOT 

4.

Discussion on COP SOC and ASDFs

Matthew Skiles - ERCOT

5.

Discussion on FPA 202(c) Orders

WMWG Participants

6.

ERS Enhancements (NPRR 1337)

Mark Patterson - ERCOT

7.

NPRR 1278 - Establishing Advanced Grid Support Service as an Ancillary Service

Bob Helton - Engie

8.

NPRR 1328 - Generation Firming Program

Anupam Thatte - ERCOT

9.

Other Business

WMWG Participants

10.

Adjourn

Amanda Frazier

Scheduled WMWG Meetings

Key Documents

Monthly Review of RUC Market Impacts - May 2026
Jun 19, 2026 - pptx - 1.3 MB
Market Update May 2026 WMWG
Jun 19, 2026 - pptx - 170.9 KB
Wind Power Forecast Monthly May 2026 WMWG
Jun 9, 2026 - xlsx - 707.1 KB
Solar Power Forecast Monthly May 2026 WMWG
Jun 9, 2026 - xlsx - 609.9 KB
Intra-Hour IRR Forecast Accuracy May 2026
Jun 9, 2026 - pptx - 236.7 KB
2027_AS_Methodology_WMWG_062926
Jun 26, 2026 - pptx - 3.4 MB
Impact of DF and COP HBSOC on RUC
Jun 26, 2026 - pdf - 876.5 KB
DRAFT 1328NPRR-12 ERCOT comments 06XX26
Jun 25, 2026 - docx - 126.1 KB
NPRR1328 Generation Firming Program WMWG 06292026
Jun 26, 2026 - pdf - 382 KB
1337NPRR-05 ERCOT Comments 062626 (003)
Jun 26, 2026 - docx - 77.2 KB
ERS Enhancements_6292026 meeting (002)
Jun 26, 2026 - pptx - 849.8 KB
ERS_Alternate Baseline Test_Concept_Paper
Jun 26, 2026 - docx - 329.5 KB
Suspension and Reinstatement Procedures_draft_6252026
Jun 26, 2026 - docx - 41.5 KB

All information is posted as Public in accordance with the ERCOT Websites Content Management Corporate Standard.

Related Content