World Power Plants

Mayo B10 MW Hydroelectric

HydroRenewable

Mayo B is a 10 MW hydro power plant in Canada, operated since its commissioning year is not specified. Ranked #338 of 612 hydro plants in Canada, Mayo B's 10 MW represents 0.01% of Canada's total hydro capacity of 102,715 MW. The largest hydro plant in Canada is Centrale Robert-Bourassa at 5,616 MW, making Mayo B 561.6 times smaller. Nearby plants within 50 km include Mayo A (5 MW, Hydro). The facility is located in Yukon, approximately 40 km from Whitehorse.

Capacity
10 MW
Commissioning Year
2002

24 years old

Owner
Hydro-Québec
Location
63.6329°, -135.9283°

Canada, North America

Context & rankings
  • 716. largest of 1,334 plants in Canada
  • #23,753 worldwide by installed capacity
  • #5,463 of 8,493 Hydroelectric plants worldwide
  • 0.01% of the installed capacity of Canada
Age & fleet comparison

24 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Hydro-Québec operates 174 plants totalling 59,537 MW

Regional density

1 plants within 100 km, 5 MW combined

Nearest plant: Mayo A (2.4 km)

Data provenance

Location

Coordinates:: 63.632900, -135.928300
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Carbon Footprint

Zero Direct Emissions

Mayo B is a hydro power plant producing approximately 35 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
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