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December 24, 2025

Electric Reliability Council of Texas (ERCOT)

ERCOT Stakeholders Agree on Lost Opportunity Costs Rule
ERCOT’s Technical Advisory Committee agreed on a method for paying lost opportunity costs to generators ordered to ramp down for grid reliability.
ERCOT Approaches 50% Wind Penetration Mark
ERCOT continues to creep closer to the 50% mark for wind penetration, reaching 48.28% of load on March 23. 
ERCOT Technical Advisory Committee Briefs
The ERCOT Technical Advisory Committee discussed how the ISO and its market participants exchange data and handle changes to data reports.
SPP Briefs: Wind Records, Canadian Border as POS
SPP continues to set records for wind penetration, nearing ERCOT's national record of 45.14%.
Storage, DR Dominate Talk at ERCOT Market Summit
Energy storage, demand response and solar have a place alongside wind in the Texas market, speakers at Infocast’s ERCOT Market Summit said last week.
ERCOT: Ample Capacity to Meet Spring, Summer Peaks
ERCOT said it continues to expect to have sufficient resources to meet projected peak-demand during the spring and summer.
ERCOT Technical Advisory Committee Briefs
A roundup of news from the ERCOT Technical Advisory Committee meeting last week.
Dynegy, Energy Capital to Buy 8.7 GW in $3.3B Deal
Dynegy and Energy Capital Partners are buying 8.7 GW of generation in PJM, ISO-NE and — in a first for Dynegy —  ERCOT.
ERCOT Board of Directors Briefs
In Bill Magness' first Board of Directors meeting as CEO, ERCOT discussed the warm winter weather and budget overruns.
New ERCOT CEO Relies on People Skills, Experience
New ERCOT CEO Bill Magness will use his quarter century of experience, and his self-deprecating humor, to lead the ISO.

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