South africa s household energy storage scale

Why is energy storage important in South Africa?

This enables storage to absorb excess capacity on the system when supply exceeds demand. In South Africa’s constrained power system, energy storage can provide backup capacity that can be called on to reduce the extent of loadshedding. As noted earlier, energy storage offers accurate and swift / responsive dispatchability to the system.

Is there a classification for energy storage in South Africa?

As it stands, however, there is no specific classification for energy storage and a very limited regulatory framework particular to energy storage in South Africa (Werksmans Attorneys, 2018).

Is energy storage a viable option for South Africa's power system?

In the longer term, however, at higher levels of variable generation, flexibility requirements will significantly increase demanding interventions to ensure secure and cost-efficient operation of the South African power system. Energy storage was specifically noted to be highly suitable for this purpose.

Can stationary energy storage solve South Africa's power system challenges?

While the potential of stationary energy storage to address the existing power system challenges, are high in South Africa, the current uptake of the technology is limited to customer-sited, behind-the-meter applications (largely for back up services).

How can energy storage be regulated in South Africa?

Identification of priority energy storage use cases and applications for the South African context to inform development of the corresponding regulatory framework. Amendment of the grid code to be technology agnostic and review the complete set of codes for optimal integration of ESS at all levels.

Why is battery storage important in South Africa?

In South Africa, battery storage is increasingly seen as a key pillar to help provide grid stability and integrate variable renewables given its ageing coal-fired power fleet and grid.