Why is energy storage important in South Africa?

South Africa is at a pivotal moment in its energy transition: trying to decarbonise its economy (move away from coal) and make sure that everyone has access to reliable and affordable energy. Storage of renewable energy is very important for this transition. Solar and wind power are not available all the time.

Where will the battery energy storage project be implemented?

The Project will be implemented at approximately 17 sites, located within or adjacent to existing distribution substations of Eskom, across four provinces of South Africa. The Battery Energy Storage Project (Project) provides a solution to address both challenges.

Does South Africa have a battery storage system?

Matzner notes that South Africa has already made some progress in the deployment of battery storage systems, which can typically provide up to four to five hours of energy storage.

Should South Africa switch to a low-carbon energy system?

Today, large renewable energy battery systems are seen as the best future option for storing renewable power with South Africa’s state-owned electricity company, Eskom, beginning to set up battery storage. Several factors complicate South Africa’s transition to a low-carbon energy system.

Why is solar storage important in South Africa?

The storage aspect is important because this transition involves the move into energy sources such as wind and solar. According to The Economist magazine, the amount of installed solar capacity in South Africa has risen from 2.8GW to 7.8GW, and this excludes solar capacity installed in homes.

Why should Africa Invest in energy storage?

If Africa is to sustain its growth in renewable energy and create benefits for its population, implementing storage solutions becomes an imperative. Robust investment in storage will help to integrate different forms of energy into the grid seamlessly, thus promoting stable and uninterrupted power supply.