What is the current total hydropower capacity in Africa?

As the energy demand increases, unlocking hydropower potential will be crucial to support Africa’s energy sector expansion and to reach net zero targets. In 2023, the continent’s total hydropower capacity was 42GW. This progress is lagging far behind what is needed to meet energy goals.

What is the largest hydropower project in Africa?

The Merowe Dam in northern Sudan is the largest contemporary hydropower project in Africa by size. With a length of 7km and height of up to 67 meters, it consists of 10 turbines, each with the capacity to produce 125 MW for a combined total of 1,250 MW.

Is hydropower a future energy source in Africa?

Furthermore, the competitiveness of hydropower as a key future energy source in Africa is challenged by the declining cost of other renewable energy technologies, such as solar and wind 3. These environmental and economic concerns raise critical questions about fully exploiting the hydropower potential in Africa.

How does water storage work in South Africa?

In South Africa, we have a mix of small hydroelectricity stations and pumped water storage schemes. In a pumped water storage scheme, water is pumped up to a dam. Pumping the water uses some electricity but this is done in off-peak periods.

What is the tallest hydropower dam in Africa?

With a height of 188 meters, the Tekezé Dam in Ethiopia is the tallest hydropower dam on the continent. Situated on the Nile, the dam consists of 10 turbines, each with the capacity to produce 125 MW for a combined total of 1,250 MW.

Why should Africa Invest in hydropower?

Once identified as targets, hydropower facilities become more attractive to investors, facilitating economic growth, and lighting up a bright future for the continent. Vast opportunities for the development of renewable energy exist in Africa as the continent holds the world’s largest percentage of untapped hydropower potential.