World Power Plants

Valeis is a 1.2 MW hydro power plant in Switzerland, commissioned in 1982. Ranked #152 of 162 hydro plants in Switzerland, it contributes 0.01% to the country's total hydro capacity of 9,831 MW. The largest hydro plant in Switzerland is Bieudron at 1,285 MW, making Valeis 1,070 times smaller. Nearby plants within 50 km include Limmern (1000 MW, Hydro), Rodundwerk II (295 MW, Hydro), and Lünerseewerk (280 MW, Hydro). The facility is located in the Canton of St. Gallen, approximately 30 km from the city of St. Gallen.

Capacity
1.2 MW
Commissioning Year
1982

44 years old

Owner
Location
47.0326°, 9.4341°

Switzerland, Europe

Context & rankings
  • 158. largest of 168 plants in Switzerland
  • #36,836 worldwide by installed capacity
  • #7,951 of 8,493 Hydroelectric plants worldwide
  • 0.01% of the installed capacity of Switzerland
Age & fleet comparison

44 years in operation

Hydroelectric fleet average: 42.1 years

Regional density

108 plants within 100 km, 7,913 MW combined

Nearest plant: Mels (KW Stoffel) (1.7 km)

Data provenance

Location

Coordinates:: 47.032600, 9.434100
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Valeis is a hydro power plant producing approximately 4 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
Switzerland
Continent
Europe
Data Source
Global Power Plant Database

SwitzerlandEnergy Profile

168
Total Plants
13.3 GW
Total Capacity
HydroNuclearSolar
Top Fuels

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