Electrical energy efficiency: a 22% reduction in electricity consumption compared to a BAU10 scenario in 2029. Planned measures in this sector include the âPublic Sector Energy Efficiency and Conservation Programmeâ, implementation of applicable recommendations through the Caribbean Hotel Energy Efficiency and Renewable Energy Action-Advanced Program (CHENACT), energy efficiency measures in homes and various LED lighting initiatives. iii. Non-electrical energy efficiency: a 29% reduction in non-electric energy consumption including transport, compared to a BAU scenario in 202910. GOB is investing in alternative vehicles and fuels such as compressed natural gas, liquid petroleum gas, ethanol, natural gas, hybrid and electric and encouraging their adoption through tax incentives. Waste Sector Aside from the energy sector, emissions from waste represent the other main contributor to national GHG emissions (16% in 2008).