Abstract
•Annual electricty use is approx. 67 kwh/capita one of the lowest in the world •Government anticipates electricity generation of 1000 MW by 2030 Research objectives •What is the best alternative technology for the expansion of the power sector in Sierra Leone? •What is the impact of natural gas power generation in the power sector? •How does electricity imports affect the overall costs of the power sector? How does hydropower generation influence the power sector expansion in Sierra Leone?