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St. Clair Energy Centre — Power plant · Gas, combined cycle · Invenergy Services LLCSt. Clair Energy Centre 3 — Announced · Gas, combustion turbine · Canada · 245 MW · 0.0 km awayEastern Power Hydrogen Ready Power Plant Project 2 — Under construction · Gas, combined cycle · Canada · 300 MW · 12.2 km awayEastern Power Hydrogen Ready Power Plant Project 1 — Under construction · Gas, combined cycle · Canada · 300 MW · 12.2 km away
  • Combustion
  • In development
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

St. Clair Energy Centre

Power plant · Gas, combined cycle

Key facts

Power plant · Gas, combined cycle Operating
Capacity
Capacity: sourceGlobal Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses) · Open license, with creditMW
Commissioned
2009
Location
Ontario, Canada

Details

Who’s behind it

Owner
St. Clair Power LP

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Technology
Gas, combined cycle source: “oil/gas / combined cycle”
Age
17 years since 2009
Units
2
1 attribute from Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)
AttributeValue
Gem
Owners
Name
St. Clair Power LP
Share pct
100
Gem entity id
E100000004091
Parents
Name
DigitalBridge Group Inc
Share pct
50
Gem entity id
E100002016955
Name
Blackstone Inc
Share pct
16.60
Gem entity id
E100000001158
Name
Invenergy LLC
Share pct
16.60
Gem entity id
E100000001242
Name
Province of Quebec
Share pct
16.60
Gem entity id
E100000000130
Unit ids
G100000404220, G100000404221
Location id
L100000405252
Subnational
Ontario
Unit statuses
Operating
2
Location accuracy
exact

Ownership

2 companies2
CompanyRoleShareSource
St. Clair Power LP Owner 100.0% GEM
Invenergy Services LLC Operator GEM

Timeline

  • In service · GEM

Sources

2 sources

Sources GEM · Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)

Sources

  • GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
  • Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)

Every source and license · Attribution

View at source

Around this plant

Nearby

within 25 km
ProjectKindAwayMW
St. Clair Energy Centre 3 Announced Gas, combustion turbine 0.0 km 245
Eastern Power Hydrogen Ready Power Plant Project 2 Under construction Gas, combined cycle 12.2 km 300
Eastern Power Hydrogen Ready Power Plant Project 1 Under construction Gas, combined cycle 12.2 km 300

Sources GEM

Sources

  • GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.

Attribution