tuvalu also has a master plan for renewable energy and energy efficiency that includes a goal of increasing energy efficiency on funafuti by per cent a planned energy efficiency appliance subsidy scheme in cooperation with the development bank of tuvalu and the use of prepayment meters to limit the consumption of electricity the tuvalu national energy policy included gender equity as a principle of the policy vanuatu relies heavily on imports of fossil fuel for its energy needs with per cent of its total energy supply coming from petroleum followed by biomass and renewables figure