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December 20, 2025

Transmission Planning

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Groups Urge Inclusion of Cost Containment in FERC Tx Planning Rule
The clean energy and consumers groups endorsed a proposal requiring that transmission providers incorporate cost-benefit reporting mechanisms throughout their projects’ lifecycles. 
MISO
MISO Says 2nd LRTP Portfolio Should Run About $20B, Rate Mostly 765 kV
MISO suggested an approximately $20 billion portfolio for its second long-range transmission planning effort that contains several 765-kV line segments.
Invenergy
Grain Belt Express Gets Partial Approval for Negotiated Rate Authority from FERC
After a fresh FERC review, Invenergy has walked away with half of the authorizations necessary to charge negotiated rates for transmission service on its $7 billion, 5-GW Grain Belt Express transmission project.
Talen Energy
PJM Rejects Storage as Alternative to Brandon Shores RMR
PJM is rejecting a study suggesting it could avoid extending the life of the Brandon Shores generator by installing storage and reconductoring several lines.
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WestTEC Transmission Effort Selects Stakeholder Committee

Western Power Pool has announced the 24 members of a stakeholder group that will participate in the West-wide transmission planning effort.

ERCOT
ERCOT CEO Cool to Linking to Neighboring RTOs
ERCOT CEO Pablo Vegas threw cold water on the possibility of linking the ISO and the national grid’s other two interconnections.
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Manchin, Phillips Discuss Expanding the Grid at NARUC
Both FERC Chairman Willie Phillips and Sen. Joe Manchin want to pass policies this year that speed up the roll out of transmission, they said at the NARUC conference.
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PJM MRC/MC Briefs: Feb. 22, 2024
A group of demand response providers in PJM proposed adding two hours to the availability window that binds when the resource can be deployed by the RTO.
AEU
AEU Grades ISO/RTO Queues as Order 2023 is Implemented
Advanced Energy United has released a scorecard that ranks the seven domestic ISO/RTOs on their generator interconnection processes, finding room for improvement in every one.
Hydro-Québec
Québec, New England See Shifting Role for Canadian Hydropower
With the days of endless cheap hydropower in Québec coming to an end, and the Northeastern U.S. hoping to rapidly scale up intermittent renewables, the two regions may be forced to fundamentally reconsider the role of hydropower on the grid. 

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