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December 5, 2025

Southwest Power Pool (SPP)

Baxtel
FERC Again Declines Changes, Refunds on Crypto-burdened MISO-SPP Flowgate
FERC again decided that neither MISO nor Montana-Dakota Utilities are entitled to recourse over a MISO-SPP flowgate in North Dakota strained by a cryptocurrency mining facility.
GridLiance
FERC Accepts SPP Revisions to TCR Market, Maintains Show Cause
FERC accepted SPP’s proposed tariff revisions to incorporate a mark-to-auction collateral requirement for its transmission congestion rights market but did not terminate a show-cause proceeding.
SPP
FERC Approves Tariff for SPP RTO West
FERC accepted SPP's proposed tariff revisions that will incorporate seven Western Interconnection entities as transmission-owning members of the RTO.
© RTO Insider
FERC to Rule on SPP’s RA Requirement for Winter
FERC is expected to rule on SPP’s proposed tariff revisions adding a winter season resource adequacy requirement and several other issues related to the grid operator.
© RTO Insider LLC 
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.
© RTO Insider LLC
SPP Briefs: Week of March 3, 2025

SPP named Carrie Simpson, a key figure in its expansion efforts in the Western Interconnection, as its vice president of markets, effective April 1, replacing incoming COO Antoine Lucas.

© RTO Insider LLC 
BPA Selects SPP Markets+ in Draft Policy
The Bonneville Power Administration announced it intends to join SPP’s Markets+, saying in its draft policy that the day-ahead market “is the best long-term strategic direction for Bonneville, its customers and the Northwest.”
Camano Island Chamber of Commerce
7th ‘Issue Alert’ Highlights Markets+ Footprint
Proponents of SPP’s Markets+ argued in their last “issue alert” that the day-ahead market option provides a robust footprint with “exceptional generation and load diversity” across the region while also claiming recent warnings about its seam with CAISO’s EDAM are overblown.
© RTO Insider LLC 
Former BPA Leaders Again Protest Workforce Cuts
Former BPA Administrators collaborated on a public letter distributed in the Pacific Northwest about the “tremendous risk being created” in the region by workforce reductions at the federal agency.
SPP
SPP Promotes Abbas to Senior VP, CTO
SPP promoted Felek Abbas to senior vice president and chief technology and security officer, combining those duties with his current duties as CSO.

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