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December 9, 2024

MISO long-range transmission plan (LRTP)

© RTO Insider LLC
MISO Draws in Experts for Probabilistic Planning Symposium
MISO further embraced the industry’s move to chance-based transmission planning by hosting a Probabilistic Planning Symposium at its headquarters.
© RTO Insider LLC
Stakeholders Still Asking MISO for Smaller Tx Project Category to Address Congestion After MTEP 24 Study
Stakeholders want MISO to develop a smaller, congestion-relieving transmission study after this year’s near-term congestion study focused on how best to sequence transmission outages needed for construction of long-range transmission projects.
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MISO Pauses Long-range Tx Planning in 2025 to go Back to the Futures
MISO will take a breather from its long-range transmission planning over 2025 to retool the 20-year future scenarios that are the foundation of the transmission portfolios.
ITC
$21.8B Long-range Tx Plan Goes to Membership Vote; MISO Resolute, IMM Protesting
MISO members are mulling an advisory vote on whether to support the RTO’s $21.8 billion long-range transmission plan portfolio while tensions simmer over the necessity of the expansion.
ATC and ITC
MISO IMM Makes Closing Arguments Against $21.8B Long-range Tx Plan
MISO Independent Market Monitor David Patton has made a final stand against the RTO’s $21.8 billion long-range transmission plan, while members are advising the MISO Board of Directors that the IMM's opinions on transmission shouldn't hold water.
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Outgoing MISO President Moeller Puts out Call for More Humanity in Industry
As he prepares to exit MISO, President and longtime employee Clair Moeller delivered parting advice, telling industry players to remember the human aspect in energy.
ITC and ATC
MISO to Request Year Deferral on FERC Order 1920
Although it’s largely compliant with the directives of FERC’s Order 1920 on regional transmission planning, MISO intends to seek a yearlong extension of the June 2025 compliance deadline.
American Transmission Co.
Cardinal-Hickory Creek Line Fully Energized 13 Years After MISO Approval
Thirteen years after it was recommended by MISO, the 102-mile, $655 million, often-controversial Cardinal-Hickory Creek line is completely in service.
MISO
MISO Affirms Commitment to $21.8B Long-range Tx Plan in Final Workshops
MISO staff are resolute that a collection of 24 proposed, mostly 765 kV projects totaling $21.8 billion is a “least-regrets” avenue to achieving members’ resource planning, despite misgivings from some members.
© RTO Insider LLC
MISO Members See No Easy Fix for Making Transition Affordable
At their quarterly meetup, MISO members largely agreed there won’t be an easy path to achieving decarbonization affordably for customers.

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