Commercial energy storage tender price in South Africa 2026

What are South Africa's battery storage tenders?

South Africa’s battery storage tenders mark a pivotal moment in the country’s transition to a more sustainable energy future. The three tenders launched by the DMRE and Eskom are set to significantly increase the country’s battery energy storage capacity, reduce carbon emissions, and stimulate economic growth.

What is a battery storage tender?

The first battery storage tender, initiated by Eskom, marked the beginning of a new era in South Africa’s energy sector. This tender was a part of the Battery Energy Storage System (BESS) project, which aims to integrate renewable energy sources into the national grid.

Why should South Africa Invest in battery storage?

As South Africa grapples with the challenge of meeting its growing energy demands while transitioning to cleaner energy sources, Eskom’s initiatives in battery storage are critical for ensuring grid stability and reducing reliance on coal-fired power plants.

How much battery storage capacity does South Africa have?

By the end of the third tender, South Africa is projected to have a total battery energy storage capacity of approximately 3,183 MWh. This capacity is sufficient to power an estimated 250,000 homes during peak demand periods. The graph below illustrates the growth in battery storage capacity over the three tenders.

How do I register for battery energy storage in South Africa?

The electronic registration form is to be completed online at Related news: construction on South Africa’s first battery energy storage system (BESS) begins The Department will communicate only with prospective bidders that have completed the electronic registration form and have paid the required document fee.