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Eastern Wisconsin Transmission Project

Sector: Power Generation (CCGT) • Location: Port Washington, Wisconsin, United States

Source: Civic Media

Project
Under Review

The project involves a major transmission buildout in eastern Wisconsin, including transmission lines and substations circling Milwaukee, stretching south to the Illinois border and north to Fond du Lac and Sheboygan. It is part of a $32 billion upgrade approved by the Midcontinent Independent Systems Operator (MISO) to improve grid reliability and connect population centers to renewable energy so

Status
Prospective
Sector
Power Generation (CCGT), Data Center
Location
Port Washington, Wisconsin, United States of America
Updated
22 Jul 2026
Source
Civic Media

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Project Information

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The project “Eastern Wisconsin Transmission Project” is an infrastructure initiative in the Power Generation (CCGT) sector, located in Port Washington, Wisconsin, United States. Taiyo aggregates data on it from Civic Media.

Participants

Not available for this record.

Status

Original status

under review

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The project involves a major transmission buildout in eastern Wisconsin, including transmission lines and substations circling Milwaukee, stretching south to the Illinois border and north to Fond du Lac and Sheboygan. It is part of a $32 billion upgrade approved by the Midcontinent Independent Systems Operator (MISO) to improve grid reliability and connect population centers to renewable energy sources. The project is also linked to connecting a massive data center campus in Port Washington to the grid by December 2027.

Original sector

Energy

Budget

Location

Country

United States of America (USA)

State

Wisconsin

City

Port Washington

Source

Source

Civic Media

URL

More Details

Record type

Project

Sector

Power Generation (CCGT), Data Center

Article published date

2026-07-19

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