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Critical Energy Infrastructure Projects in Missouri and Illinois

Sector: Energy • Location: St. Louis, Missouri, Illinois, United States

Source: PR Newswire

Project
Awarded

The Midcontinent Independent System Operator (MISO) has selected Ameren to build multiple critical energy infrastructure projects aimed at enhancing grid resiliency and energy reliability across Missouri, Illinois, and several Midwest states. These projects are part of MISO's Long-Range Transmission Plan and are expected to represent a total investment of approximately $1.3 billion.

Status
Closed
Sector
Energy
Location
St. Louis, Missouri, Illinois, United States of America
Updated
22 Jul 2026
Source
PR Newswire

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Project Information

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The project “Critical Energy Infrastructure Projects in Missouri and Illinois” is an infrastructure initiative in the Energy sector, located in St. Louis, Missouri, Illinois, United States. Taiyo aggregates data on it from PR Newswire.

Participants

Not available for this record.

Status

Original status

awarded

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Midcontinent Independent System Operator (MISO) has selected Ameren to build multiple critical energy infrastructure projects aimed at enhancing grid resiliency and energy reliability across Missouri, Illinois, and several Midwest states. These projects are part of MISO's Long-Range Transmission Plan and are expected to represent a total investment of approximately $1.3 billion.

Original sector

Energy

Budget

Location

Country

United States of America (USA)

State

Missouri, Illinois

City

St. Louis

Source

Source

PR Newswire

URL

More Details

Record type

Project

Article published date

2025-03-20

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