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St. Thomas Water System Upgrade

Sector: Energy Storage • Location: St. Thomas, Ontario, Canada

Source: London Free Press

Project
Planned

A $400 million upgrade to the water treatment plant serving south London, St. Thomas, and much of Elgin County is needed to meet increased water demand from new industrial plants in the Yarmouth Yards industrial park, including the PowerCo electric vehicle battery plant and Vianode graphite manufacturer. The upgrade is necessary to accommodate an increase in water demand by 36 million litres per d

Status
Prospective
Sector
Energy Storage, Electric Vehicles (EVs), Water Supply and Storage, Manufacturing (Industrial), Automotive
Location
St. Thomas, Ontario, Canada
Updated
22 Jul 2026
Source
London Free Press

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Project Information

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The project “St. Thomas Water System Upgrade” is an infrastructure initiative in the Energy Storage sector, located in St. Thomas, Ontario, Canada. Taiyo aggregates data on it from London Free Press.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A $400 million upgrade to the water treatment plant serving south London, St. Thomas, and much of Elgin County is needed to meet increased water demand from new industrial plants in the Yarmouth Yards industrial park, including the PowerCo electric vehicle battery plant and Vianode graphite manufacturer. The upgrade is necessary to accommodate an increase in water demand by 36 million litres per day, with the current plant capacity sufficient only until about 2036. The upgrade could take until about 2033 if work starts immediately, with construction expected to last 7 to 10 years.

Original sector

Water Supply

Budget

Location

Country

Canada

State

Ontario

City

St. Thomas

Source

Source

London Free Press

URL

More Details

Record type

Project

Sector

Energy Storage, Electric Vehicles (EVs), Water Supply and Storage, Manufacturing (Industrial), Automotive

Article published date

2025-11-09

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