World Power Plants

Dlouhé stráně Hydro Power Plant650 MW Hydroelectric

HydroRenewableVerified: Feb 2026

The Dlouhé stráně Hydro Power Plant stands as a pivotal energy generation facility in the Czech Republic, boasting a capacity of 650 MW. Situated at coordinates 50.0850, 17.1789 in the picturesque Moravian region, this hydroelectric power plant was commissioned in 1978 and is operated by the ČEZ Group. Utilizing state-of-the-art hydro technology, the plant harnesses the power of flowing water to produce renewable energy, contributing significantly to the national energy mix. As one of the largest hydro power facilities in the Czech Republic, Dlouhé stráně plays a vital role in supporting the stability of the local grid and providing clean energy to the surrounding communities. The importance of hydroelectric power in the Czech energy policy cannot be overstated; it aligns with the country's commitment to reducing greenhouse gas emissions and increasing the share of renewable energy sources in its overall energy production. The Dlouhé stráně plant exemplifies the benefits of hydropower, not only in generating electricity but also in providing ancillary services such as grid stabilization. The facility's strategic location allows it to effectively manage energy supply and demand, making it an essential asset in the Czech Republic's efforts to transition towards a more sustainable energy future.

Capacity
650 MW
Commissioning Year
1978

48 years old

Owner
ČEZ Group
Location
50.0850°, 17.1789°

Czech Republic, Europe

Context & rankings
  • 20. largest of 568 plants in Czech Republic
  • #3,744 worldwide by installed capacity
  • #591 of 8,493 Hydroelectric plants worldwide
  • 1.91% of the installed capacity of Czech Republic
Age & fleet comparison

48 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

ČEZ Group operates 38 plants totalling 9,583 MW

Regional density

144 plants within 100 km, 16,873 MW combined

Nearest plant: Rýmařov Solar Power Plant (17.8 km)

Data provenance

Source: Wikidata

Location

Coordinates:: 50.085000, 17.178889
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Dlouhé stráně Hydro Power Plant is a hydro power plant producing approximately 2278 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

Dlouhé stráně Hydro Power Plant: A Critical Asset in Czech Republic's Energy Landscape

The Dlouhé stráně Hydro Power Plant, located in the Czech Republic, is a significant facility in the nation's energy sector. With a capacity of 650 megawatts (MW), this hydroelectric power station plays a crucial role in providing renewable energy to the Czech grid. Owned by the ČEZ Group, a major energy conglomerate in Central Europe, the plant was commissioned in 1978 and has since been a cornerstone of the country’s commitment to sustainable energy production.

As a hydroelectric plant, Dlouhé stráně utilizes the potential energy of water to generate electricity. The facility operates on a pumped-storage principle, which means it can both generate and store energy. During periods of low energy demand, excess electricity is used to pump water from a lower reservoir to an upper reservoir, creating potential energy. During peak demand times, the stored water is released back down to generate electricity, providing a reliable and flexible energy source. This dual functionality makes the Dlouhé stráně plant particularly valuable in balancing energy loads and ensuring stability in the energy grid, especially in a region that can experience fluctuating energy demands.

The environmental impact of the Dlouhé stráně Hydro Power Plant is generally positive when compared to fossil fuel-based energy sources. Hydropower is one of the cleanest forms of energy, producing electricity without emitting greenhouse gases during operation. The plant is designed to minimize ecological disruption, although it does have some impact on local aquatic ecosystems. Measures are in place to manage water flow and maintain biodiversity, ensuring that the environmental footprint is kept to a minimum while still harnessing the power of water.

Regionally, the Dlouhé stráně Hydro Power Plant holds significant importance not only for energy production but also for local development. It provides jobs and stimulates economic activity in the surrounding areas. The plant is often visited by tourists and students, serving as a site for education about renewable energy and environmental stewardship. Its picturesque location in the Jeseníky Mountains also contributes to tourism, enhancing the local economy.

In conclusion, the Dlouhé stráně Hydro Power Plant stands as a testament to the Czech Republic's investment in renewable energy and sustainable practices. As a facility that combines both energy generation and storage capabilities, it plays a vital role in ensuring energy reliability while promoting environmental conservation. Its ongoing operation contributes to the transition towards a more sustainable energy future for the nation.

Czech RepublicEnergy Profile

568
Total Plants
34.0 GW
Total Capacity
CoalNuclearHydroSolar
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