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December 21, 2025

RTO Insider

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SPP Board of Directors/Members Committee Briefs: Aug. 5, 2025
SPP approved its seventh competitive project under FERC Order 1000, a 19-mile, 115-kV new transmission line with an estimated cost of $45.5 million in the Texas-New Mexico area.
NYISO
NYISO Stakeholders Concerned About Lack of Data on Supplemental Commitments
Stakeholders requested the NYISO Market Monitoring Unit provide an explanation of the difficulties in obtaining data from the ISO and market participants on supplemental commitments after it presented its State of the Market report for the first quarter.
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SPP Board Sets Aside 765-kV Costs, Large Load Policy
SPP’s Board of Directors agreed to defer action on a 765-kV transmission project with a ballooning cost estimate and staff’s large load integration policy, both the source of much stakeholder discussion.
ITC Holdings
FERC Approves SPP Change to IC Interim Service
FERC approved an SPP tariff change that allows interconnection customers without a pending request to ask for interim service when the study cluster’s window is closed.
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PJM Board Initiates CIFP Addressing RA, Large Loads
The PJM Board of Managers initiated a Critical Issue Fast Path process aimed at maintaining resource adequacy in the face of rising data center load growth, asking stakeholders to draft proposals to serve 32 GW of load growth expected by 2030.
Shutterstock
Massachusetts Seeks 1,500 MW of Mid-duration Energy Storage
The Massachusetts Department of Energy Resources and the state’s investor-owned electric utilities have issued a request for proposals to procure up to 1,500 MW of mid-duration energy storage.
LG&E
D.C. Circuit Remands LG&E-KU De-pancaking Requirement to FERC
The D.C. Circuit remanded to FERC an order rejecting a mitigation plan LG&E and KU Energy filed to replace its longstanding obligation to de-pancake rates for wholesale customers.
NJ BPU
N.J. Confronts Data Center Load Surge
New Jersey faces tough decisions on how to balance the risk of blackouts against the cost of reducing their frequency as the state confronts the unprecedented future energy demand surge facing the region.
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Reports: Trump to Name Democrat Rosner as FERC Chair
In a surprise move, President Donald Trump will tap Democratic Commissioner David Rosner to become FERC chair, multiple news outlets have reported.
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FERC Chair Mark Christie Leaves Agency After One Last Dissent
Mark Christie announced he was stepping down as chair of FERC effective at close of business Aug. 8, and filed one last dissent the previous day.

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