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February 10, 2026

Transmission Planning

ALLETE
Transmission Project Would Span Across Interconnection Divide
ALLETE and Grid United are teaming up to build a first-of-its-kind line that would span across interconnections and through three electric regions.
MISO
MISO Says 2nd LRTP Portfolio Still in Flux
MISO planners emphasized that its hypothetical map of projects is not what a final second portfolio could look like under its long-range transmission planning.
Duke Energy
Industry Group Blames Duke, TVA for Blackouts
SREA said Duke Carolinas' and TVA's holiday blackouts were likely avoidable had they built robust transmission links and had better access to organized markets.
© RTO Insider LLC
MISO, SPP Update Stakeholders on Joint Tx Planning
MISO and SPP said they plan to treat Joint Targeted Interconnection Queue projects as large generator interconnection projects when allocating costs.
© RTO Insider LLC
MISO, Stakeholders Debate Lower Congestion Limit
MISO remains set on limiting transmission congestion by instituting a lower system impact threshold on interconnecting generation.
Ben Schumin, CC BY-SA-2.0, via Wikimedia
Beacon Wind Draws Public Support at Power Line Hearing
Beacon Wind I drew unanimous public support during public hearings on the transmission line needed for the1,230-MW wind farm planned off the New York coast.
© RTO Insider LLC
SPP MOPC Briefs: Jan. 17-18, 2023
SPP and MISO plan to apply for grants from the Department of Energy to help fund five transmission projects recently identified in their JTIQ work.
NYISO
NYISO Completes Class Year 2021 Projects
NYISO announced that it had completed the final interconnection studies for its Class Year 2021 group of projects.
MISO
MISO Begins LRTP’s 2nd RFP Process
MISO has kicked off its second request for proposals process coming out of its $10 billion long-range transmission portfolio.
ITC Michigan
Stakeholders Ask MISO for 2nd Look at Michigan Expedited Project
Stakeholders requested MISO take a second look into its recommendation of an expedited transmission project in Michigan.

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