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December 5, 2025

resource adequacy

MISO
MISO, OMS Report Stronger Possibility for Spare Capacity in Annual RA Survey

The Organization of MISO States and MISO are confident the footprint will be resource-sufficient in the 2026/27 planning year but said anything from an 11.4-GW surplus to a 14.1-GW deficit could be in store by the 2030/31 planning year.

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New ERAS for SPP: Stakeholders Approve RA Studies
SPP stakeholders approved a tariff revision that creates a one-time study outside the grid operator’s normal planning process, helping load-responsible entities meet their resource adequacy requirement.
Energy Innovation
Industry Anxiety over Grid Reliability Overblown, Panel Says
The current debate in the U.S. electricity sector pitting efforts to increase renewables against the need for grid reliability in the face of growing demand could be unnecessary and counterproductive, according to one expert.
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SPP Stakeholders Grapple with Energy Transition
Incoming SPP CEO Lanny Nickell told attendees at the Energy Synergy Summit that infrastructure is the key to managing the energy transition.
Western Power Pool
WRAP Members Align on Key Issues to Prioritize
Members of a key WRAP stakeholder group voted to prioritize three topics of concern as the group continues developing the program aimed at addressing resource adequacy and reliability in the West.
Minnesota Power
MISO Angles for More Generation, RA Requirements in 2025
MISO will waste no time in 2025 trying to blunt the threat of a shortage that could arrive in the summer months by encouraging new generation and enacting further resource adequacy measures.
© RTO Insider LLC
SPP, Members Close in on Fuel Policy, Base PRM
SPP and its stakeholders appear to be nearing consensus on establishing separate planning reserve margins for the summer and winter seasons and setting up a fuel assurance mechanism.

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