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Bowmanville Switching Station Expansion

Sector: Power Generation (CCGT) • Location: Bowmanville, Ontario, Canada

Source: Link2Build

Project
Planned

Expansion of the Bowmanville Switching Station to connect the planned four small modular reactors (SMRs) at the Darlington New Nuclear Project site to the province’s electricity grid. The project includes establishing a new 500 kV switchyard, doubling the substation's capacity, expanding the site by 30-40 acres, installing new breakers, disconnect switches, and supporting equipment, and constructi

Status
Prospective
Sector
Power Generation (CCGT), Nuclear, Commercial, Hydro
Location
Bowmanville, Ontario, Canada
Updated
22 Jul 2026
Source
Link2Build

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Project Information

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The project “Bowmanville Switching Station Expansion” is an infrastructure initiative in the Power Generation (CCGT) sector, located in Bowmanville, Ontario, Canada. Taiyo aggregates data on it from Link2Build.

Participants

Company

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Expansion of the Bowmanville Switching Station to connect the planned four small modular reactors (SMRs) at the Darlington New Nuclear Project site to the province’s electricity grid. The project includes establishing a new 500 kV switchyard, doubling the substation's capacity, expanding the site by 30-40 acres, installing new breakers, disconnect switches, and supporting equipment, and constructing a new multi-purpose building for control and auxiliary equipment.

Original sector

Power & Renewables

Location

Country

Canada

State

Ontario

City

Bowmanville

Source

Source

Link2Build

URL

More Details

Record type

Project

Sector

Power Generation (CCGT), Nuclear, Commercial, Hydro

Article published date

2025-11-16

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