Fionnay (Dixence)— 306 MW Hydroelectric
The Fionnay (Dixence) hydroelectric power plant is an important energy generation facility located in Switzerland, contributing significantly to the country's renewable energy landscape. With a capacity of 306 MW, Fionnay harnesses the power of water through a sophisticated dam system, which is integral to the nation’s energy mix. Commissioned in 1957, this hydroelectric plant utilizes advanced hydro technology, optimizing water flow to convert kinetic energy into electricity efficiently. Situated at coordinates 46.0731, 7.4034, in the stunning Swiss Alps, Fionnay plays a critical role in maintaining Switzerland's reputation as a leader in sustainable energy production. The facility not only provides essential power for local communities but also supports the national grid, which heavily relies on hydropower due to the country's topographical advantages. Switzerland is known for its ambitious energy policies aimed at reducing carbon emissions and enhancing renewable energy usage, and Fionnay serves as a prime example of how hydroelectric power can meet these goals. The plant's operational context is characterized by its ability to adapt to seasonal water availability, ensuring a consistent energy supply while also contributing to flood control and water management in the region. As Switzerland continues to prioritize renewable energy, the Fionnay (Dixence) hydroelectric facility remains a cornerstone of the nation's energy strategy, showcasing the potential of hydropower in achieving energy independence and sustainability.
69 years old
Switzerland, Europe
- 11. largest of 168 plants in Switzerland
- #5,989 worldwide by installed capacity
- #1,074 of 8,493 Hydroelectric plants worldwide
- 2.3% of the installed capacity of Switzerland
69 years in operation
Hydroelectric fleet average: 42.1 years
Axpo Holding AG operates 19 plants totalling 2,462 MW
87 plants within 100 km, 7,028 MW combined
Source: Swiss Federal Office of Energy
Location
Zero Direct Emissions
Fionnay (Dixence) is a hydro power plant producing approximately 1072 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
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