World Power Plants

Gariep is a prominent hydroelectric power plant located in South Africa, with a capacity of 360 MW, making it an essential component of the country's energy generation landscape. Commissioned in 1971 and operated by Eskom, this facility harnesses the power of the Gariep Dam, utilizing advanced hydro technology to convert the natural flow of water into electricity. Located at coordinates -30.6240, 25.5040, Gariep is strategically placed to optimize the water resources available in the region, thereby ensuring a steady and reliable power supply for South Africa. The importance of Gariep extends beyond just its capacity; it plays a crucial role in the local grid, especially in supporting the energy needs of various sectors and communities. As South Africa faces challenges in energy supply, Gariep’s contribution is vital in stabilizing the grid and providing renewable energy solutions in line with national energy policies aimed at increasing sustainability and reducing reliance on fossil fuels.

Capacity
360 MW
Commissioning Year
1971

55 years old

Owner
Eskom
Location
-30.6240°, 25.5040°

South Africa, Africa

Context & rankings
  • 30. largest of 232 plants in South Africa
  • #5,549 worldwide by installed capacity
  • #952 of 8,493 Hydroelectric plants worldwide
  • 0.5% of the installed capacity of South Africa
Age & fleet comparison

55 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Eskom operates 53 plants totalling 61,395 MW

Regional density

8 plants within 100 km, 1,109 MW combined

Nearest plant: Dreunberg Power Plant (71.6 km)

Data provenance

Source: Eskom

Location

Coordinates:: -30.624000, 25.504000
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Carbon Footprint

Zero Direct Emissions

Gariep is a hydro power plant producing approximately 1261 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
South Africa
Continent
Africa
Data Source
Global Power Plant Database

South AfricaEnergy Profile

232
Total Plants
71.9 GW
Total Capacity
CoalHydroSolarGas
Top Fuels

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