ERCOT MVa Reporting Series

Clarity Grid Solutions’ recently introduced MVa Reporting Series provides highly accurate estimates of hourly power flow through each of ERCOT’s 4,611 Substations.  Employing official ERCOT data, Clarity calculates the “Apparent Power” in MVa terms which can be...

Third Quarter 2023 US Nodal Additions

Executive Summary ISO PNode counts for the 7 US ISOs were relatively modest during the most recent Quarter, growing by 688, 628 Load, and 60 Generation.  This brings the total PNodes in Clarity’s library to 77.121 nodes. Unlike previous quarters, there we no new...

Second Quarter 2023 US Nodal Additions

Executive Summary ISO PNode counts for the 7 US ISOs grew by 1,532 during the second Quarter of 2023, 1,287 for Load and 245 for Generation, bringing Total PNode counts in Clarity’s database to 76,397. While last Quarter’s node growth was driven by EIM additions in...

First Quarter 2023 US Nodal Additions

Executive Summary ISO PNode counts for the 7 US ISOs grew by 1,311 during the first Quarter of 2023, 1,077 for Load and 234 for Generation, bringing Total PNode counts in Clarity’s database to over 75,000. Additions were largely driven by the introduction of...