What is the latest status of the project “MISO Tranche 2.1 Regional Transmission Portfolio”?

The status recorded for “MISO Tranche 2.1 Regional Transmission Portfolio” is approved.

What is the budget and commercial profile for the project “MISO Tranche 2.1 Regional Transmission Portfolio”?

Taiyo normalizes the budget of “MISO Tranche 2.1 Regional Transmission Portfolio” to USD 22000000000.

Where can I verify the source and access all details for “MISO Tranche 2.1 Regional Transmission Portfolio”?

This Taiyo project page references Utility Dive along with the original URL (https://www.utilitydive.com/news/complaint-miso-transmission-mvp-portfolio-ferc/759739/). Taiyo standardizes official data into a consistent, searchable project profile.

MISO Tranche 2.1 Regional Transmission Portfolio

Sector: Power Transmission • Location: United States

Source: Utility Dive

Project

Approved

The Midcontinent Independent System Operator (MISO) has a $22 billion Tranche 2.1 regional transmission portfolio consisting of 24 transmission projects, including a 3,631-mile, 765-kV backbone. The projects are expected to go online from 2032 to 2034. The portfolio aims to improve reliability and support power supply additions in the MISO region.

Status: Prospective
Sector: Power Transmission, Power Generation (CCGT)
Location: United States of America
Updated: 22 Jul 2026
Source: Utility Dive

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Project Information

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The project “MISO Tranche 2.1 Regional Transmission Portfolio” is an infrastructure initiative in the Power Transmission sector, located in United States. Taiyo aggregates data on it from Utility Dive.

Participants

Not available for this record.

Status

Original status	approved
Taiyo status	Prospective
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	The Midcontinent Independent System Operator (MISO) has a $22 billion Tranche 2.1 regional transmission portfolio consisting of 24 transmission projects, including a 3,631-mile, 765-kV backbone. The projects are expected to go online from 2032 to 2034. The portfolio aims to improve reliability and support power supply additions in the MISO region.
Original sector	Energy
Budget

Location

Country

United States of America (USA)

Source

Source	Utility Dive
URL

More Details

Record type	Project
Sector	Power Transmission, Power Generation (CCGT)
Article published date	2025-09-16

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MISO Tranche 2.1 Regional Transmission Portfolio

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