World Power Plants

Castillon-de-Saint-Martory1.9 MW Hydroelectric

HydroRenewable

Castillon-de-Saint-Martory is a 1.9 MW hydro power plant in France, operated since its commissioning. Ranked #331 of 432 hydro plants in France, this facility contributes 0.01% of France's total hydro capacity of 22,542 MW. The largest hydro plant in France is GRAND MAISON at 1,690 MW, making Castillon-de-Saint-Martory 889 times smaller. Nearby plants include Portillon (Le) at 95 MW, Louron at 49.3 MW, and PONT DE REI 1 at 46.14 MW. The plant is located in the Occitanie region, approximately 90 km southwest of Toulouse.

Capacity
1.9 MW
Commissioning Year
Owner
Location
43.1371°, 0.8510°

France, Europe

Context & rankings
  • 1,698. largest of 2,195 plants in France
  • #34,809 worldwide by installed capacity
  • #7,565 of 8,493 Hydroelectric plants worldwide
Regional density

130 plants within 100 km, 2,414 MW combined

Nearest plant: Saint-Martory (7 km)

Data provenance

Location

Coordinates:: 43.137100, 0.851000
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Castillon-de-Saint-Martory is a hydro power plant producing approximately 7 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
France
Continent
Europe
Data Source
Global Power Plant Database

FranceEnergy Profile

2,195
Total Plants
192.2 GW
Total Capacity
NuclearHydroWindCoal
Top Fuels

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