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December 5, 2025

Midwest Reliability Organization (MRO)

FBI Sees No Rest from Cyber Battles in 2021
Foreign adversaries are honing their cyber threat strategies against the North American bulk power system, cybersecurity experts told the MRO.
CORRECTED: Breaker Glitch Prompts NERC Warning
A safety mechanism in many circuit breakers may pose an unexpected risk to the grid during periods of severe cold weather, according to NERC.
ERO COVID-19 Measures to Continue into 2021
The COVID-19 pandemic is forcing NERC and its REs to continue adapting their policies in hopes of helping utilities cope with the outbreak.
MRO, Texas RE to Lead Align Software Training
NERC is set to begin training entities on its new Align tool and Secure Evidence Locker by the end of the year, with MRO and Texas RE going first.
Few Obstacles Remain for Cybersecurity Standards
The team working on revising two NERC reliability standards on cybersecurity is reviewing the latest round of comments
Panelists Plug Storage, Tx Projects at MRO Conference
Strategically placed transmission or storage devices could serve as a reliability tonic to the Midwest, panelists said during MRO’s reliability conference.
Voting Extended on System Operating Limits Standard
NERC has extended voting on Establish and Communicate System Operating Limits to Aug. 26 because six nonbinding polls failed to reach a quorum.
WECC: Operators Caused Unneeded Load Sheds
System operators in WECC were too quick to declare energy emergency alerts during recent events, resulting in unnecessary load sheds, according to NERC.
MRO Board of Directors Briefs: June 25, 2020
MRO covered a number of timely issues at its quarterly Board of Directors meeting, held via conference call because of the COVID-19 pandemic.
Pandemic Provides Travel Savings for NERC, REs
The ongoing COVID-19 pandemic is leading to budget savings across the ERO Enterprise that have been welcomed by NERC and the regional entities.

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