World Power Plants

SESTRIMO240 MW Hydroelectric

HydroRenewable

SESTRIMO ranks as the 8th largest power generation facility in Bulgaria and holds the 3rd position among the nation's hydro plants, boasting a capacity of 240 MW. This facility accounts for a significant 2.59% of Bulgaria's total capacity of 9,252 MW. As the country seeks to diversify its energy portfolio, SESTRIMO stands out not only for its output but also for its role in the broader energy landscape dominated by coal. Harnessing the power of flowing water, SESTRIMO employs hydroelectric technology to generate electricity sustainably. This renewable energy source is crucial, especially in a country where coal remains the primary fuel for power generation. The facility's output is vital for balancing Bulgaria's energy demands, especially during peak consumption periods, where reliance on hydroelectric power can significantly reduce the environmental impact associated with fossil fuels. In proximity to SESTRIMO, several other hydro plants contribute to the regional energy framework, including PSCHAIRA GEN with a substantial 864 MW capacity, and PSBELMEKEN, which generates 375 MW. These facilities, alongside smaller plants like PESHTERA and MOMINA KLISU, create a network of hydroelectric resources that enhance Bulgaria’s energy security and sustainability. The diversity in energy generation methods, including a solar plant like Solsbor, highlights the ongoing transition towards a more balanced energy mix in the region. Bulgaria’s energy profile reveals a reliance on coal, yet facilities like SESTRIMO are pivotal in illustrating the potential for renewable energy alternatives. The average capacity of hydro plants in Bulgaria is lower than SESTRIMO, reinforcing its position as a key player in promoting hydroelectric power. Operated by a local energy company, SESTRIMO has been providing electricity since its commissioning, which has positioned it as a staple in Bulgaria’s energy infrastructure. As the nation navigates its energy future, SESTRIMO’s significance will likely grow, particularly in the context of EU energy policies aimed at reducing carbon emissions. The facility not only contributes to local energy supply but also serves as an example of how renewable sources can be effectively integrated into a predominantly coal-based energy system.

Capacity
240 MW
Commissioning Year
1970

56 years old

Owner
Bulgartransgaz
Location
42.2083°, 23.9158°

Bulgaria, Europe

Context & rankings
  • 8. largest of 43 plants in Bulgaria
  • #6,800 worldwide by installed capacity
  • #1,273 of 8,493 Hydroelectric plants worldwide
  • 2.59% of the installed capacity of Bulgaria
Age & fleet comparison

56 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Bulgartransgaz operates 1 plants totalling 240 MW

Regional density

9 plants within 100 km, 2,255 MW combined

Nearest plant: MOMINA KLISU (3.8 km)

Data provenance

Source: ENTSOE

Location

Coordinates:: 42.208300, 23.915800
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Carbon Footprint

Zero Direct Emissions

SESTRIMO is a hydro power plant producing approximately 841 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
Bulgaria
Continent
Europe
Data Source
Global Power Plant Database

BulgariaEnergy Profile

43
Total Plants
9.3 GW
Total Capacity
CoalNuclearHydroSolar
Top Fuels

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