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December 27, 2025

Southwest Power Pool (SPP)

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More Questions than Answers for FERC, RTOs on Bailout
FERC officials and RTO executives still had more questions than answers this week regarding the Department of Energy’s (DOE) plans for rescuing at risk nuclear and coal plants.
AEP Wind Catcher Project Notches Regulatory Wins
GridLiance and Tri-County Electric Cooperative announced they have joined a settlement agreement with AEP related to the company’s proposed Wind Catcher Energy Connection.
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Texas PUC Issues Final Order for SPS Wind Farm
The Texas PUC quickly approved a second draft order of Southwestern Public Service’s (SPS) request for a certificate of convenience and necessary for its 478-MW wind farm.
Great Plains Energy
Westar-Great Plains Merger Wins Final Approval
Kansas and Missouri regulators approved Great Plains Energy’s merger with Westar Energy, the final hurdles in a stock-for-stock merger of equals.
FERC Rejects NPPD Objection to Tri-State Zonal Placement
FERC approved SPP’s proposed Tariff revisions to incorporate Tri-State Generation as a new transmission owner in an existing pricing zone.
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SPP’s Tariff Team Begins Carving up the Elephant
SPP’s Holistic Integrated Tariff Team (HITT) has begun to decide on how to "eat the elephant," in the words of group leader Tom Kent.
SPP MMU
SPP Average Winter Prices up 4.6% from 2017
SPP’s winter real-time prices increased 4.6% from the previous year, according to the Market Monitoring Unit’s latest quarterly State of the Market report.
UPDATED: Don’t Rush on Resilience, Commenters Urge
FERC should let RTO stakeholder processes work and not issue broad and costly new mandates on grid resilience, commenters told the commission.
CenterPoint Energy
CenterPoint Touts Vectren Deal in Earnings Call
CenterPoint reported first-quarter (Q1 2018) earnings of $241 million ($0.55/share), compared with $160 million ($0.37/share) for the same period in 2017.
NERC
FERC Approves Dissolution of SPP RE
FERC approved the dissolution of the SPP Regional Entity and the transfer of its members to the Midwest Reliability Organization and SERC Reliability Corp.

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