Transmission Planning

Shutterstock
Permitting Hearing Shows Tricky Politics of Getting a Bill Passed
A House Natural Resources Committee hearing on permitting legislation highlighted how split the parties are, even on an issue where key parts of both their coalitions support action.
MISO
MISO, Stakeholders Appeal to FERC to Leave Long-range Tx Plan Intact
MISO and several stakeholders came to the defense of the RTO’s $21.8 billion, 24-project long-range transmission plan portfolio for the Midwest as five Republican states seek to repeal the projects’ approval.
© RTO Insider 
NWPCC Updates Power Plan Model in Light of Trump
The Northwest Power and Conservation Council provided additional details on how its ninth power plan will consider new federal policies that could impact the buildout of new resources and transmission.
Shutterstock
Permitting Legislation Effort Picks up Steam, but Passage Remains Difficult
Permitting reform legislation is starting to move through Congress, with a key House committee holding a hearing and supporters lobbying legislators, though actually passing a bill is tough in any political climate.
Transource
Third Circuit Reaffirms Ruling in Favor of Transource 9A Project
The U.S. Third Circuit Court of Appeals ruled that the Pennsylvania Public Utility Commission violated the Constitution in denying Transource Energy permits necessary to construct the Independence Energy Connection transmission project.
© RTO Insider 
SPP Board Approves 765-kV Project’s Increased Cost
SPP’s Board of Directors has approved a pair of contentious measures that were put aside during its August quarterly meeting, a tariff change to integrate and operate high-impact large loads and a revised cost estimate for a 765-kV transmission project.
MISO
MISO 2025 Tx Expansion Estimate Drops Slightly to $12.4B
The cost estimate for MISO’s 2025 Transmission Expansion Plan has fallen slightly from previous estimates to $12.36 billion.
U.S. Army Corps of Engineers
BPA Transmission Pause Questioned During Workshop
The Bonneville Power Administration estimates it would take up to seven years and billions of dollars in upgrades for the agency to handle the 65 GW of transmission service requests in the queue. 
ISO-NE
ISO-NE Monitor Discusses Market Trends, Energy Transition
The New England wholesale electricity markets performed competitively in 2024, while decreased imports and higher emissions compliance rates increased overall market costs, the ISO-NE Internal Market Monitor told the NEPOOL Participants Committee.
SPP
SPP, Members Developing 765-kV Transmission Overlay Plan
SPP and its members are working together on a draft 765-kV transmission overlay as part of its 2025 Integrated Transmission Planning assessment that will dwarf 2024's record study.

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