Which energy storage solutions will be the leading energy storage solution in MENA?

Electrochemical storage (batteries) will be the leading energy storage solution in MENA in the short to medium terms, led by sodium-sulfur (NaS) and lithium-ion (Li-Ion) batteries.

Can energy storage be integrated in MENA?

Although the energy storage market in MENA is bound to grow, several barriers exist that hinder the integration of ESS and the ramping up of investments. Financial, regulatory, and market barriers need to be addressed via policy tools that lay the foundations for an evolved power market to integrate the deployed ESS.

What is an energy storage system?

An energy storage system is charged from the grid or by on-site generation to be used at a later time to take advantage of price diferentials. Energy storage is used instead of upgrading the transmission network infrastructure. The storage system provides the grid with the necessary output to ensure the voltage level on the network remains steady.

Why do we need energy storage systems?

This necessitates reinforcing the power network, firming capacities, and enhancing the grids’ stability and flexibility. Increasing the deployment of intermittent energy sources without integrating energy storage systems may jeopardize the power system stability and security of supply.

How should energy storage be regulated?

Adopt a comprehensive regulatory framework with specific energy storage targets in national energy policies by setting achievable targets and timelines to drive energy storage deployment. Energy and electricity laws and regulations should account for the deployment of energy storage and be amended accordingly.

How ESS can help reduce electricity curtailment?

ESS can play a central role in reducing curtailment by ensuring that the generated electricity is stored for when it is needed, while providing flexible ramp-up. ESS can also provide capacity firming, energy arbitrage, frequency regulation, among other ancillary services6.