A major renewable energy project has officially commenced at Freetown International Airport, marking a significant step in Sierra Leone’s drive toward sustainable infrastructure.

Engineering teams from AIC Renewable Energy have begun on-site work to expand the airport’s solar power system, supporting the government’s broader push to adopt green energy solutions across national facilities.

Currently, the airport operates on a 1-megawatt (MW) solar plant. The new development will add 3.6 MW of solar capacity, bringing the total generation to 4.6 MW. A key feature of the project is an upgrade to the airport’s energy storage system, expanding capacity from 1 megawatt-hour (MWh) to 21 MWh. This enhancement will enable the airport to rely entirely on stored solar energy during nighttime operations, positioning it among the most energy-efficient aviation hubs in West Africa.

German engineer Peter WeiBferd is leading the technical assessment, overseeing feasibility and engineering studies on site. The initiative represents a collaborative effort between Sierra Leonean authorities and international partners from Germany and Turkey.

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Officials say the project will not only improve energy reliability but also drastically reduce dependence on diesel generators, cutting operational costs and lowering emissions.

They believe the development could serve as a model for integrating renewable energy into critical infrastructure, reinforcing Sierra Leone’s commitment to sustainable development and energy efficiency.

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