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March 7, 2026

Transmission Operations

PJM
PJM OC Briefs: April 3, 2025
The Operating Committee endorsed a pair of manual revisions and heard an update on the implementation of PJM’s regulation market redesign.
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FERC Leaders Focused on Stability amid Political Shifts
FERC Chair Mark Christie and Commissioner Judy Chang downplayed the current political environment’s impact on the agency, saying the commission’s role is to follow the law and ensure the fairness of procedures.
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EDAM Congestion Debate Builds Even as CAISO Moves to Address Issue
The dispute over how CAISO’s Extended Day-Ahead Market will allocate congestion revenues to market participants continues, even as the ISO moves to address stakeholder concerns.
CAISO
Fast-paced Effort will Address EDAM Congestion Revenue Issue
CAISO launched an “expedited” initiative to address stakeholder concerns about how EDAM will allocate congestion revenues when a transmission constraint in one balancing authority area causes congestion in a neighboring BAA.
Pattern Energy
NM Lawmakers Pass Bills on Grid Modernization, Tx Taxation

The New Mexico Legislature passed a handful of energy-related bills, including one that would boost advanced grid technologies, which are seen as a way to make the grid more efficient and potentially reduce the need to build new transmission lines.

NYISO
Winter Fuel Constraints Concerning for NYISO
While NYISO operated reliably last winter, the season provided “continued examples of limited flexibility on the gas system,” ISO staff told the Operating Committee.
Baxtel
FERC Again Declines Changes, Refunds on Crypto-burdened MISO-SPP Flowgate
FERC again decided that neither MISO nor Montana-Dakota Utilities are entitled to recourse over a MISO-SPP flowgate in North Dakota strained by a cryptocurrency mining facility.
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NEPOOL Reliability Committee Briefs: March 18, 2025
ISO-NE presented the results of its 2023/24 load power factor audit, which found most regional LPF areas to be noncompliant with the standards for low-load, high-voltage conditions.
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FERC to Rule on SPP’s RA Requirement for Winter
FERC is expected to rule on SPP’s proposed tariff revisions adding a winter season resource adequacy requirement and several other issues related to the grid operator.
Matthew T. Rader, CC BY-SA 4.0, via Wikimedia Commons
Experts Urge Texas Policymakers to Go Big with 765-kV Transmission
ERCOT already operates a power system as large as those in several European countries, but demand growth is expected to bring it up to the level of PJM and MISO, which has the industry considering building a new system of 765-kV lines to transmit power around Texas. 

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