Vodacom Group has called for urgent, coordinated action across governments, industries, and investors to decarbonise Africa’s rapidly expanding digital economy, warning that the continent risks locking itself into carbon intensive growth if structural energy challenges are not addressed.
The call comes as demand for digital services accelerates across Africa, driven by rising mobile penetration, fintech adoption, and expanding broadband infrastructure. While this growth is critical for economic development and inclusion, it is also increasing energy consumption across telecommunications networks and data systems, creating a complex tension between digital expansion and environmental sustainability.
In a newly released white paper titled “Decarbonising Africa’s ICT Sector,” Vodacom highlights the structural barriers slowing the continent’s transition to cleaner energy. Chief among these is the continued reliance on diesel generators, which remain a primary power source for telecom towers and other critical infrastructure due to unreliable national grids.
Across sectors including telecommunications, healthcare, mining, and logistics, weak grid infrastructure and inconsistent electricity supply have forced companies to depend on expensive and carbon intensive backup systems. This dependence, Vodacom argues, not only increases emissions but also raises operational costs, limiting the affordability of digital services for consumers.
The company stresses that decarbonisation in Africa cannot be achieved through isolated efforts by individual firms. Instead, it requires systemic reform across the energy ecosystem, including regulatory changes, innovative financing models, and deeper collaboration between public and private stakeholders.
“Decarbonisation in Africa cannot be approached in isolation,” said Ayman Essam, Vodacom’s Chief Officer for External Affairs, noting that meaningful progress depends on enabling policies that unlock private sector investment and scale renewable energy solutions across industries.
The report outlines several practical pathways to accelerate the transition. These include expanding the use of power purchase agreements, which allow companies to buy renewable energy directly from producers, and scaling decentralised energy systems such as mini grids to power remote telecom infrastructure.
Vodacom also points to its own progress as evidence that emissions reduction is achievable even in energy constrained environments. The company has significantly increased its use of renewable energy across operations, with more than 60 percent of its energy consumption now sourced from renewables, while also improving network efficiency to reduce the energy required for data transmission.
Despite these advances, the broader challenge remains significant. Africa is among the regions most vulnerable to climate change, yet it faces persistent financing gaps, regulatory complexity, and infrastructure deficits that slow the adoption of clean energy solutions.
At the same time, the continent’s digital transformation is accelerating. Telecom operators are expanding 4G and 5G networks, fintech platforms are scaling rapidly, and millions of new users are coming online each year. This growth is essential for job creation, financial inclusion, and economic resilience, but it also increases the urgency of ensuring that the underlying energy systems are sustainable.
Vodacom argues that telecom operators occupy a unique position in this transition. While they are major energy consumers, they are also key enablers of digital economies, meaning their decarbonisation efforts have ripple effects across multiple sectors.
The company’s call reflects a broader shift in how African corporates are approaching sustainability, moving from individual environmental commitments toward ecosystem level transformation. Analysts say this shift is necessary if Africa is to balance its development ambitions with global climate targets.
Ultimately, Vodacom’s message is clear: Africa’s digital future cannot be separated from its energy future. Without coordinated action to build cleaner, more reliable power systems, the continent risks undermining both its climate goals and the long term sustainability of its digital economy.
