World Power Plants

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.

Capacity
144 MW
Commissioning Year
1955

71 years old

Owner
CEZ Group
Location
49.8237°, 17.4342°

Czech Republic, Europe

Context & rankings
  • 47. largest of 568 plants in Czech Republic
  • #8,608 worldwide by installed capacity
  • #1,822 of 8,493 Hydroelectric plants worldwide
  • 0.42% of the installed capacity of Czech Republic
Age & fleet comparison

71 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

CEZ Group operates 34 plants totalling 13,121 MW

Regional density

166 plants within 100 km, 9,529 MW combined

Nearest plant: Wind turbine Stará Libavá (7.2 km)

Data provenance

Source: CEZ Group

Location

Coordinates:: 49.823700, 17.434200
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Carbon Footprint

Zero Direct Emissions

Slapy is a hydro power plant producing approximately 505 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
Czech Republic
Continent
Europe
Data Source
Global Power Plant Database

Czech RepublicEnergy Profile

568
Total Plants
34.0 GW
Total Capacity
CoalNuclearHydroSolar
Top Fuels

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