Sierra Leone’s energy mix is heavily dominated by traditional biomass (wood, charcoal) for cooking, while electricity generation relies on a mix of hydropower (approx. 75–90%) and imported fossil fuels (thermal/diesel). With only ~30% of the population having electricity access, the country is expanding renewable capacity, aiming for a 2035 mix of 55% hydro, 30% thermal, and 15% solar.

Sierra Leone is exploring green hydrogen, primarily focusing on producing green ammonia for local fertilizer production to boost agriculture and stabilize renewable energy output. Utilizing renewable resources like hydropower, this initiative aims to decrease reliance on imported fossil-fuel-based fertilizers, potentially offering significant economic returns. The country is part of regional green hydrogen programs in West Africa.

As of February 2026, there’s no information indicating that Sierra Leone is producing green hydrogen from electrolysis of seawater.