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November 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.
© RTO Insider LLC
PJM Tackled Market Changes and Transmission Expansion in 2023
PJM and stakeholders spent much of 2023 debating how to position the RTO's markets to be prepared for future severe weather and maintain the balance between retiring fossil generation and renewable development.
Calpine
ERCOT Faces State’s Insatiable Demand for Energy
ERCOT is focused on dispatchable resources to meet the ever-increasing demand for energy in Texas.
© RTO Insider LLC
Conditions Finally Reverted to (Somewhat) Normal for SPP in 2023
SPP chalked up numerous successes during 2023 without the effects of a global pandemic or severe winter storms.
DTE Energy
EPA, FERC Hear from Stakeholders on Reliability
Both EPA and FERC received comments on how reliability can be maintained under the former’s power plant rule that requires fossil fuel-fired units to curtail their emissions.
David Kitto, CC0 1.0 Universal, via Wikimedia Commons
FERC Black Start Report Pushes Gas-electric Coordination
A report by FERC, NERC and Texas RE focused on the risk of natural gas disruptions to utilities' black-start restoration plans.
ISO-NE
ISO-NE Details Proposal for Regional Energy Shortfall Threshold
ISO-NE kicked off work to determine an acceptable level of energy shortfall risk for New England, particularly during extreme weather events. 
Eversource
Storm Cuts Power to 750,000-plus in New England
Hundreds of thousands of electric utility customers lost electric power Dec. 18 as wind and rain hit the Northeast.
Admin Monitor
Texas Public Utility Commission Briefs: Dec. 14, 2023
ERCOT shared additional details with Texas regulators regarding the Sept. 6 frequency drop that led to emergency operations for the first time since the disastrous 2021 winter storm.
NERC
NERC: Growing Demand, Shifting Supply Mix Add to Reliability Risks
NERC's Long-Term Reliability Assessment sees some risk for reliability issues in most of the country as the industry has to deal with faster demand growth and shifting supplies of generation.
NYISO
NYISO Stakeholders Balk at Proposed Day-Ahead Market for Demand Resources
NYISO stakeholders continued their criticism of the ISO’s effort to improve its demand response programs, saying it has inadequately addressed their concerns.

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