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December 24, 2024

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.
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PJM Proposes Expedited Interconnection Studies for High-capacity Factor Generation
PJM has presented an overview of a concept it is developing to allow high-capacity factor resources to be accelerated into the Phase 1 study period of Transmission Cycle 2.
NYISO
NYISO: No Worries Ahead of This Winter
NYISO expects it will be able to operate reliably, according to the Winter 2024 Operating Study.
NYISO
NYISO Extends Reliability Needs Assessment Comment Period
In response to stakeholder criticism, NYISO updated its draft Reliability Needs Assessment to include an executive summary and appendices, and extended the comment period on the report.
NYISO
NYISO Draft RNA Finds Reliability Need for New York City
NYISO released the first draft of its 2024 Reliability Needs Assessment showing a capacity deficiency in New York City beginning in 2033 and proposing to declare a reliability need for its zone.
Talen Energy
Regulators Worry Data Centers Consume Too Much Clean Energy
Pairing power-hungry data centers with clean energy resources is sparking mixed feelings among regulators, who say the grid already is straining with increased electrification and connecting new energy sources.
Office of Gov. Gavin Newsom
Newsom Signs Bundle of Grid-related Bills from 2024 Session
The bills signed by the California governor cover rules around transmission approval, GETs, grid reliability standards and bi-directional EV charging.
Admin Monitor
Texas PUC Approves Permian Reliability Plan
Texas regulators have approved ERCOT’s reliability plan for the petroleum-rich Permian Basin that could rely on the state’s first use of 765-kV transmission facilities.
Shutterstock
NYISO: Large Load Flexibility Eliminates 2034 Shortfall Concern
NYISO made significant updates to its assumptions as part of its final Reliability Needs Assessment, which now shows no concern of a capacity deficiency and a loss-of-load expectation of less than 0.1 in 2034.
Bipartisan Policy Center
Nvidia CEO Huang Explains What’s Behind AI’s Energy Demand
Nvidia CEO Jensen Huang explained why AI is driving such high demand for electricity and how it could benefit the power grid, and society more generally, in the near future.
Alliant Energy
MISO Dips Toes into Potential New Resource Adequacy Standard; States Demand Key Role
MISO is questioning whether its one-day-in-10-years loss of load standard remains the best method for establishing resource adequacy, and state regulators want in on potential decisions.

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