Cape Town, South Africa —The worldwide digital economy is causing a remarkable increase in electricity consumption by data centers and information technology systems. Globally, the demand for uninterruptible power supply for IT devices is projected to hit 249 GW by 2030, with overall installed capacity, including cooling and other supporting loads, anticipated to rise to 374 GW.

In Africa, where digitalization, cloud usage, and mobile services are on the rise, this trend brings both difficulties and possibilities. According to theAfrican Energy Chamber’s(AEC) African Energy 2026 Outlook: Data centers are set to emerge as a key driver in the continent’s energy markets, altering investment focuses prior to the African Energy Week (AEW) 2026.

The Role of Data Centers in Driving Energy Investment

The digital evolution in Africa is accelerating, especially in regions like South Africa, Kenya, Nigeria, and Egypt. Increasing need for cloud infrastructure is becoming a key factor in expanding electricity access, making data centers reliable, long-term clients for power networks.

In contrast to conventional power demands, data centers need significant amounts of consistent, continuous electricity, leading to stable and dependable energy requirements. This consistency enhances the argument for developing new power sources and expanding the electrical grid.

The impacts go beyond energy markets. The growth of data centers fosters employment opportunities, boosts technological environments, and strengthens Africa’s position in the worldwide digital landscape. Major cloud service providers are placing more emphasis on sustainability and effectiveness, driving progress in acquiring, storing, and managing renewable energy – developments that closely match Africa’s future energy transformation objectives.

Challenges to Address

Although there is potential, Africa’s power transformation driven by data centers encounters structural challenges. Consistent electricity supply is still inconsistent, with regular power cuts and insufficient backup affecting operational stability. Sustainable cloud infrastructure also relies on unified policy structures, investment incentives, strong telecommunications regulation, and cooperation across regions.

In the past, data centers located in Europe catered to a significant portion of Africa’s digital needs. However, increasing latency demands and expanding data sovereignty laws, which now require data to be stored locally, are rendering this approach unviable. As a result, major cloud companies are implementing comprehensive strategies across Africa, setting up local operations and boosting the need for domestic data center infrastructure. Seizing this potential will necessitate collaboration between governments, investors, and utility providers to enhance power grids, establish multiple supply sources, and foster an environment that supports long-term infrastructure development.

The AEW 2026 will be pivotal in promoting these conversations, uniting decision-makers, investors, builders, and the wider energy sector to examine cooperation as a key factor in Africa’s data-informed energy growth.

Emerging Case Studies

Positive examples demonstrate the capacity of data centers to drive changes in energy investment. South Africa holds the position of Africa’s biggest and most developed data center market. With cloud zones already operational from Microsoft and AWS, and Google anticipated to join soon, the nation is transitioning from a telecom-focused colocation model to a large-scale data center center. Present usage levels are above 83%, expected to go beyond 94% by 2030, with demand mainly focused on Johannesburg and Cape Town. High levels of international investor interest support South Africa’s status as a key regional market.

Kenya is becoming the fastest-expanding center in East Africa, boasting approximately 40 MW of IT load capacity and anticipated to grow at a 30% CAGR by 2028. The market is being influenced by forward-thinking digitalization strategies and major projects like the Konza National Data Centre as part of Vision 2030. By 2029, total supply is projected to surpass 155 MW, establishing Kenya as an essential point in Africa’s decentralized cloud landscape.

“Data centers are no longer solely a technological issue — they have become an energy concern. If Africa establishes the correct power structure, digital infrastructure can attract investment, enhance grid systems, and promote inclusive development throughout the continent,” says NJ Ayuk, Executive Chairman of AEC.