RT null T1 Energy Profile: Sierra Leone A1 United Nations Environment Programme, K1 energy resource K1 biomass energy K1 hydroelectric power K1 natural gas K1 wind K1 solar energy K1 geothermal energy K1 sustainable energy K1 Sierra Leone YR 2017 FD 2017 LK https://wedocs.unep.org/handle/20.500.11822/20515 UL https://wedocs.unep.org/handle/20.500.11822/20515 NO In 2015, total production of electricity was 28 ktoe of which 46.4 came from fossil fuels and 42.8 per cent from hydro sources. DS UN Environment Document Repository RD Sep 23, 2026