World Power Plants

Grimsel 2 is a hydroelectric power generation facility located in Switzerland, renowned for its significant contribution to the country's energy mix. With a generation capacity of 348 MW, this power plant was commissioned in 1981 and is strategically positioned at coordinates 46.5654, 8.3278. Utilizing the natural flow of water, Grimsel 2 harnesses hydroelectric power through its dam infrastructure, which allows for efficient energy production while minimizing environmental impact. As one of the key players in Switzerland's energy sector, Grimsel 2 supports the national commitment to renewable energy and sustainability. Hydroelectric power is a cornerstone of Switzerland's energy policy, providing a stable and reliable source of electricity that complements the country's other renewable energy initiatives. The facility not only contributes significantly to the national grid but also supports local economies and communities by creating jobs and fostering energy independence. Its operation exemplifies Switzerland's innovative approach to energy generation, balancing environmental stewardship with the need for reliable power supply.

Capacity
348 MW
Commissioning Year
1981

45 years old

Owner
Alpiq
Location
46.5654°, 8.3278°

Switzerland, Europe

Context & rankings
  • 8. largest of 168 plants in Switzerland
  • #5,675 worldwide by installed capacity
  • #994 of 8,493 Hydroelectric plants worldwide
  • 2.62% of the installed capacity of Switzerland
Age & fleet comparison

45 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Alpiq operates 17 plants totalling 3,510 MW

Regional density

132 plants within 100 km, 10,645 MW combined

Nearest plant: Handeck 1 (5.9 km)

Data provenance

Location

Coordinates:: 46.565400, 8.327800
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Grimsel 2 is a hydro power plant producing approximately 1219 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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