France

SAUSSAZ — 145 MW Hydroelectric

Hydroelectric Renewable Verified

SAUSSAZ is a 145 MW hydro power plant located in France. View location, capacity, and technical details.

Capacity
145 MW

Installed

Commissioned
2000

Year online

Owner
EDF

Operator

Location
45.22, 6.47

Coordinates

Insights

#109
largest in France
#1,817
largest Hydroelectric worldwide
#8,596
largest worldwide
2000
16 yrs newer than avg
188
operated by EDF
117
plants within 100 km

Technical Details

Fuel Type
Hydroelectric
Capacity
145 MW
Commissioned
2000
Status
Operational
Owner
EDF
Country
France
Coordinates
45.218, 6.473

Estimated Carbon Footprint

Annual CO₂
12,228 t

tonnes / year

Lifetime CO₂
978,205 t

over ~80 yrs

Intensity
24 g

gCO₂ per kWh

Annual emissions equal to

2,658
cars / year
1,630
homes / year
555,798
trees to offset

Renewable source — life-cycle emissions only (materials/construction), no direct combustion. Open calculator

Nearby Stations

About this plant

As the 112th largest power generation facility in France, the SAUSSAZ hydroelectric station operates with a capacity of 145.4 MW, which accounts for 0.06% of the nation’s total energy capacity of 243,444 MW. Ranking 39th among 432 hydro plants in the country, SAUSSAZ underscores France’s commitment to renewable energy sources, particularly in a landscape where nuclear power remains the dominant fuel type.

Harnessing the power of flowing water, SAUSSAZ employs conventional hydroelectric technology, which effectively converts the kinetic energy from water into electrical energy. This method not only provides a reliable source of clean energy but also ensures minimal environmental impact compared to fossil fuel-based power generation. The facility’s strategic location enables it to leverage the natural topography of the region, enhancing its efficiency and output.

Situated within a 50 km radius of several other significant hydroelectric plants, SAUSSAZ is part of a vibrant energy cluster that includes GRAND MAISON, the largest with an impressive capacity of 1690 MW, and SUPER BISSORTE, which contributes 742.3 MW. These nearby facilities highlight the region’s reliance on hydroelectric power, showcasing a collective commitment to sustainable energy production. Other notable plants in the area include the BATHIE hydro plant with 575 MW and La Coche Power Station at 384 MW, all contributing to a robust local grid that minimizes reliance on conventional fossil fuels.

In the broader context of France’s energy profile, the country’s energy generation heavily leans towards nuclear power, which presents challenges and opportunities for renewable sources like hydro. While nuclear energy accounts for a substantial percentage of the total capacity, the growing focus on diversifying energy sources positions hydroelectric plants like SAUSSAZ as vital players in reducing carbon emissions and enhancing energy security.

Operated by an undisclosed entity, SAUSSAZ has been part of France’s energy landscape for years, continually delivering clean energy since its commissioning. The plant’s relatively small share of national capacity may appear inconsequential at first glance, yet it plays a critical role in the transition to a more sustainable energy future. With increasing pressure to adopt greener technologies and reduce greenhouse gas emissions, the importance of hydroelectric power will likely grow, positioning SAUSSAZ as an essential contributor to France’s long-term energy strategy.

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