Sierra Leone has launched its first 5G network, fully powered by renewable energy. The project, a collaboration between telecommunications provider Zoodlabs SL and energy solutions firm CrossBoundary Energy, was officially announced during the Digital Government Summit held in Freetown.
The 5G network infrastructure is driven by a hybrid power system combining solar photovoltaic panels, battery storage, and backup generators. This approach enables the network to operate with 99.9% uptime while minimizing reliance on fossil fuels. The first installations have already begun in the capital, with plans for nationwide expansion in the coming phases.
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Digital and sustainable development journey
By leveraging clean energy, the initiative ensures both environmental sustainability and technological advancement. The introduction of 5G technology is expected to bring high-speed internet with ultra-low latency, making it possible to support innovations such as remote medical services, digital education platforms, smart urban infrastructure, and Internet of Things (IoT) applications.
With broadband penetration in Sierra Leone currently estimated at just over 20%, the rollout of high-speed mobile connectivity is poised to enhance digital access and inclusion for underserved populations. Officials see this as a catalyst for broader socio-economic development, especially in areas where connectivity has previously been limited.
Zoodlabs CEO Laurent Jaffart emphasized that the initiative goes beyond faster internet, aiming to support a more connected and resilient society. “We are committed to bridging the digital divide through sustainable means,” he stated, highlighting the network’s potential to contribute to long-term green growth.
CrossBoundary Energy, which is financing the first five 5G tower deployments, is bringing its expertise in renewable infrastructure to the partnership. The company’s involvement ensures that the energy systems supporting the towers are not only clean but also robust enough to deliver consistent service.
As 5G deployment slowly gains momentum across Africa, Sierra Leone’s clean-energy-powered approach sets it apart. While countries like South Africa, Nigeria, and Kenya have begun 5G rollouts, the use of renewable energy as the sole power source remains rare. Experts believe Sierra Leone’s model could serve as a replicable framework for other nations seeking to align digital expansion with climate goals.
The project aligns with Sierra Leone’s national vision for digital transformation and sustainable energy development. It also positions the country as a forward-looking player in the global conversation on green technology and connectivity.