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Grain Belt Express Transmission Line

Sector: Power Generation (CCGT) • Location: United States

Source: KARK

Project
Awarded

The Grain Belt Express project involves the construction of the largest transmission line in U.S. history, aimed at enhancing the electricity transmission capacity across the country. The project has awarded contracts worth $1.7 billion to contractors Quanta and Kiewit for its construction.

Status
Closed
Sector
Power Generation (CCGT)
Location
United States of America
Updated
22 Jul 2026
Source
KARK

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Project Information

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The project “Grain Belt Express Transmission Line” is an infrastructure initiative in the Power Generation (CCGT) sector, located in United States. Taiyo aggregates data on it from KARK.

Participants

Company

Status

Original status

awarded

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Grain Belt Express project involves the construction of the largest transmission line in U.S. history, aimed at enhancing the electricity transmission capacity across the country. The project has awarded contracts worth $1.7 billion to contractors Quanta and Kiewit for its construction.

Budget

Location

Country

United States of America (USA)

Source

Source

KARK

URL

More Details

Record type

Project

Sector

Power Generation (CCGT)

Article published date

2025-05-13

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