World Power Plants

Centrale Manic-1184 MW Hydroelectric

HydroRenewableVerified: Feb 2026

Centrale Manic-1, a hydroelectric power generation facility situated in Canada, commands a notable position as the 102nd largest hydro plant in the nation, delivering a capacity of 184 MW. This facility ranks 181st among 1,334 plants across Canada, a country where hydroelectric power dominates the energy landscape, representing a substantial portion of the overall capacity of 193,190 MW. Operated by Hydro-Québec, Centrale Manic-1 was commissioned in the mid-20th century, becoming a cornerstone of Quebec's renewable energy portfolio. Nestled in the breathtaking Manicouagan region, it is part of a robust cluster of hydro plants, showcasing the region's rich access to water resources. Within a 50 km radius, the impressive Jean-Lesage (Manic-2) plant leads with a capacity of 1,229 MW, followed closely by Outardes-3 at 1,026 MW and Outardes-2 at 523 MW. The presence of these powerful facilities highlights the competitive nature of hydroelectric generation in the area. In contrast, Centrale Manic-1's output constitutes 0.10% of Canada's total capacity, a reflection of the substantial contributions made by larger nearby operators. As Canada continues to focus on reducing greenhouse gas emissions, the role of plants like Centrale Manic-1 becomes increasingly critical. Hydro-Québec's commitment to maintaining and upgrading this facility ensures its continued relevance in a rapidly evolving energy market. By promoting local renewable energy sources, Centrale Manic-1 not only contributes to the province's energy needs but also supports economic development and environmental sustainability in the region.

Capacity
184 MW
Commissioning Year
1969

57 years old

Owner
Hydro-Québec
Location
49.1913°, -68.3295°

Canada, North America

Context & rankings
  • 181. largest of 1,334 plants in Canada
  • #7,727 worldwide by installed capacity
  • #1,542 of 8,493 Hydroelectric plants worldwide
  • 0.1% of the installed capacity of Canada
Age & fleet comparison

57 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Hydro-Québec operates 174 plants totalling 59,537 MW

Regional density

28 plants within 100 km, 9,363 MW combined

Nearest plant: Outardes-2 (6.8 km)

Data provenance

Location

Coordinates:: 49.191286, -68.329504
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Carbon Footprint

Zero Direct Emissions

Centrale Manic-1 is a hydro power plant producing approximately 645 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
Renewable
Country
Canada
Continent
North America
Data Source
Global Power Plant Database

CanadaEnergy Profile

1,334
Total Plants
193.2 GW
Total Capacity
HydroGasNuclearWind
Top Fuels

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