ERCOT PGRR-109: In-Depth Overview and Compliance Requirements
Overview of PGRR 109 Planning Guide Revision Request (PGRR) 109 introduces a new requirement for Interconnecting Entities (IEs) associated with Inverter-Based Resources (IBRs) to undergo a dynamic model review process prior to the Resource Commissioning Date. Additionally, this PGRR mandates that Resource Entities owning or controlling operational IBRs must undergo a review process before implementing […]
ERCOT RPG Meeting – July 16, 2024
The ERCOT RPG Meeting held on July 16, 2024, covered several critical project updates and evaluations. The meeting began with an antitrust admonition, setting the stage for the discussions. The status of the CPS Eastside 345/138-kV Switching Station Project was reviewed. Initiated as a tier one project in February 2024 with an estimated cost of […]
ERCOT WMS Meeting – 7/10/2024
The ERCOT WMS meeting on July 10, 2024, began with an antitrust admonition and an agenda review, followed by a vote to approve the minutes from the June 5, 2024, meeting. The Technical Advisory Committee (TAC) approved all voting items presented, including NPRR1216, OBDRR051, VCMRR039, NPRR1190, NPRR1215, NPRR1225, and PGRR106. TAC also provided feedback on […]
ERCOT LFLTF Meeting – 7/8/2024
The ERCOT Large Flexible Load Task Force (LFLTF) meeting on July 8, 2024. An update on the Large Load Queue was presented, highlighting a significant increase in total queue capacity by 4,196 MW from June 2023 to July 2024. This expansion now includes projects with projected in-service dates extending as far as 2028, with default […]
ERCOT Notice: Compliance Updates and Reporting Requirements
In a recent update from ERCOT, the ERCOT Reliability Monitor (ERM) has completed a comprehensive review following an Incident Review initiated on March 13, 2023. This review, detailed in Market Notice M-A031323-01, focused on assessing compliance with ERCOT Planning Guide Section 5.5 among Market Participants. Key to this update is Planning Guide Revision Request (PGRR) […]
ERCOT TAC Meeting Summary – June 24, 2024
During the ERCOT TAC meeting, held recently, several pivotal updates and decisions shaped the agenda. The session commenced with the customary antitrust admonition, ensuring compliance and transparency throughout proceedings. Key deliberations included the approval of meeting minutes from May 22, 2024, which were subsequently placed on the combo ballot for formal endorsement. Updates highlighted significant […]
ERCOT Reliability and Markets Committee Meeting Summary – June 17, 2024
During the ERCOT Reliability and Markets Committee Meeting held on June 17, 2024, critical deliberations and decisions shaped the day’s proceedings. The session commenced with the introduction of Keith Collins, ERCOT’s nominee for Vice President of Commercial Operations, pending ratification by the Human Resources and Governance Committee. Public comments were solicited and featured insights from […]
ERCOT RPG Meeting Summary – June 11, 2024
The meeting commenced with an antitrust admonition from Robert Golen, stressing compliance. Robert Golen then provided miscellaneous updates relevant to the RPG proceedings. The meeting proceeded with an update on the Eastside 345/138-kV Switching Station Project, a tier one project aimed at addressing thermal overloads on auto transformers and transmission lines. Options considered included capacitor […]
ERCOT WMS Meeting Summary – June 5, 2024
The meeting commenced with an antitrust admonition delivered by Eric Blakey, followed by an agenda review covering various items slated for discussion. Minutes from the previous meeting on May 1, 2024, were put to vote and approved. The Technical Advisory Committee (TAC) update, presented by Eric Blakey, highlighted significant developments. Discussion centered on NPRR1224, which […]
ERCOT LFLTF Meeting Summary – June 3, 2024
The ERCOT Large Load Task Force (LFLTF) meeting on June 3 commenced with the customary antitrust admonition. Agee Springer provided an extensive overview of NPRR1234 and PGRR115, which are slated to replace NPRR1191, PGRR111, and related revision requests. These changes represent a strategic shift, eliminating previous ramping limitations and voltage drive requirements for large loads […]