This document summarizes Malaysia's policies and initiatives around energy efficiency. It discusses Malaysia's key energy policies from 1974 to 2001 which focused on ensuring adequate and secure energy supply, promoting efficient energy utilization, and minimizing environmental impacts. It also provides data on Malaysia's primary energy supply, final energy demand, GDP, energy intensity, and electricity intensity from 1990 to 2011. Finally, it outlines Malaysia's past and future energy efficiency initiatives, including incentive programs, standards and regulations, and the introduction of a national energy efficiency action plan.