January 22, 2025

Resource Adequacy

Resource adequacy is the ability of electric grid operators to supply enough electricity at the right locations, using current capacity and reserves, to meet demand. It is expressed as the probability of an outage due to insufficient capacity.
Nearing 1-Year Mark, Glick Rejects ‘National Security’ Grid Risk
FERC Commissioner Richard Glick reiterated his opposition to the Trump administration’s efforts to protect coal and nuclear generation.
© RTO Insider
ERCOT Takes Healthy Reserves into Winter, Spring
Having successfully met system demand this summer, ERCOT said it will have “sufficient” generation to meet smaller load for the next six months.
© RTO Insider
ERCOT SHs Debate Need for Changes Following Summer
ERCOT market participants shared their thoughts with the PUCT on how to address the market’s lack of scarcity pricing and slim reserve margins.
MISO: Sept. Emergency Response Improved by Jan. Event
Lessons from the Jan. 17 MISO South emergency resulted in smoother management of the Sept. 15 emergency in the region, RTO officials told stakeholders.
NEPOOL OKs Penalty for Delayed Capacity Resources
NEPOOL approved new penalties for ISO-NE participants that fail to cover their capacity supply obligations when a new resource is delayed.
Overheard at the GCPA 2018 Fall Conference
The 33rd Annual GCPA Fall Conference attracted more than 640 registered attendees to Austin, Texas, for discussions on the issues facing the ERCOT market.
MISO Narrowing Options on Resource Availability Fix
MISO leadership has not yet decided on how it can improve resource availability, though it is evaluating several possible remedies, the RTO said.
© RTO Insider
Advisory Committee Divided on MISO Outage Authority
MISO’s Advisory Committee appeared split over whether the RTO should assume greater authority in granting planned outages.
Emergency Ops, Calm Summer Top Talk at MISO Board Week
A systemwide emergency, market innovations and the relatively calm summer topped the discussions at MISO’s Board of Directors meetings.
NERC Circulating Study on ‘Accelerated’ Retirements
Generation reserve margins might drop if coal and nuclear units retire sooner than anticipated, according to the preliminary findings of a NERC study.

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