Czechia

Slapy — 144 MW Hydroelectric

Hydroelectric Renewable Verified

Slapy is a 144 MW hydro power plant located in Czech Republic. View location, capacity, and technical details.

Capacity
144 MW

Installed

Commissioned
1955

Year online

Owner
CEZ Group

Operator

Location
49.82, 17.43

Coordinates

Insights

#47
largest in Czech Republic
#1,822
largest Hydroelectric worldwide
#8,611
largest worldwide
1955
29 yrs older than avg
72
operated by CEZ Group
134
plants within 100 km

Technical Details

Fuel Type
Hydroelectric
Capacity
144 MW
Commissioned
1955
Status
Operational
Owner
CEZ Group
Country
Czechia
Coordinates
49.824, 17.434

Estimated Carbon Footprint

Annual CO₂
12,110 t

tonnes / year

Lifetime CO₂
968,786 t

over ~80 yrs

Intensity
24 g

gCO₂ per kWh

Annual emissions equal to

2,633
cars / year
1,615
homes / year
550,447
trees to offset

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

Nearby Stations

About this plant

The Slapy power station stands out as a noteworthy facility in the Czech Republic, ranked 47th out of 568 power generation facilities nationwide, contributing a significant 0.42% of the total capacity of 33,961 MW. With a capacity of 144 MW, it is recognized as the 8th largest hydroelectric power station in the country. This facility, operated by CEZ Group and commissioned in 1955, harnesses the power of water to generate electricity, positioning itself within a predominantly coal-driven energy landscape. Located near several other hydro plants, including the impressive Dlouhé Stráně I and Dlouhé Stráně, both with a capacity of 650 MW, Slapy’s output highlights the diversity of energy sources in the region. In contrast to the dominant coal facilities, the Slapy power station represents a vital step toward a more balanced energy mix, promoting renewable energy use. The nearby Vřesovice Solar Power Plant, alongside other solar facilities, adds a complementary dimension to the local energy framework, showcasing a gradual shift towards greener technologies. Despite its smaller capacity compared to dominant coal plants, Slapy’s contribution is essential for flood control, irrigation, and regional energy stability. The Czech Republic’s energy profile is characterized by a reliance on coal, but with hydro plants like Slapy, there is a clear movement toward integrating renewable sources. This facility not only serves the local grid but also plays a critical role in managing water resources in the area. As the demand for sustainable energy rises, the Slapy power station exemplifies the potential of hydroelectric power in reshaping the future energy landscape of the Czech Republic.

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