World Power Plants

Vernayaz (CFF)92 MW Hydroelectric

HydroRenewable

Vernayaz (CFF) is a 92 MW hydroelectric power plant in Switzerland, commissioned in 1927. Ranked #28 of 162 hydro plants in Switzerland, its 92 MW constitutes 0.94% of the country's total hydro capacity of 9,831 MW. The largest hydro plant in Switzerland is Bieudron at 1,285 MW, making Vernayaz 13.9 times smaller. Nearby plants include Bieudron (1,285 MW, Hydro), Nendaz (392 MW, Hydro), and Fionnay (Dixence) (306 MW, Hydro). The facility is located in the Valais region, approximately 80 km east of Geneva.

Capacity
92 MW
Commissioning Year
1927

99 years old

Owner
CFF (Compagnie Fédérale de Forces Motrices)
Location
46.1367°, 7.0391°

Switzerland, Europe

Context & rankings
  • 32. largest of 168 plants in Switzerland
  • #10,638 worldwide by installed capacity
  • #2,408 of 8,493 Hydroelectric plants worldwide
  • 0.69% of the installed capacity of Switzerland
Age & fleet comparison

99 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

CFF (Compagnie Fédérale de Forces Motrices) operates 1 plants totalling 92 MW

Regional density

93 plants within 100 km, 7,798 MW combined

Nearest plant: Martigny-Bourg (5.5 km)

Data provenance

Location

Coordinates:: 46.136700, 7.039100
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Vernayaz (CFF) is a hydro power plant producing approximately 322 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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