World Power Plants

Ucanha is a 5.7 MW hydro power plant in Portugal, commissioned in 2001. Ranked #52 of 120 hydro plants in Portugal, Ucanha's 5.7 MW accounts for 0.21% of Portugal's total hydro capacity of 2,735 MW. The largest hydro plant in Portugal is Frades II at 780 MW, making Ucanha 137 times smaller. Nearby plants include Alto Douro (Wind, 253.2 MW), Arada-Montemuro (Wind, 121.2 MW), and Terras Altas de Fafe (Wind, 106 MW). The facility is situated in the region of Trás-os-Montes, approximately 90 km from Porto.

Capacity
5.7 MW
Commissioning Year
2001

25 years old

Owner
Location
41.0540°, -7.7462°

Portugal, Europe

Context & rankings
  • 267. largest of 462 plants in Portugal
  • #27,842 worldwide by installed capacity
  • #6,322 of 8,493 Hydroelectric plants worldwide
  • 0.04% of the installed capacity of Portugal
Age & fleet comparison

25 years in operation

Hydroelectric fleet average: 42.1 years

Regional density

205 plants within 100 km, 7,867 MW combined

Nearest plant: Santa Helena (7.4 km)

Data provenance

Location

Coordinates:: 41.054000, -7.746200
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Carbon Footprint

Zero Direct Emissions

Ucanha is a hydro power plant producing approximately 20 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
Portugal
Continent
Europe
Data Source
Global Power Plant Database

PortugalEnergy Profile

462
Total Plants
14.7 GW
Total Capacity
WindGasHydroCoal
Top Fuels

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