thus the strategic combination of fossil fuels and cleanrenewable energies can forge a clear path for sustainable energy transition for the participating states of apta as well as central asian and south asian countries without sacrificing growth as apta is openended it is easy for any escap member to seek accession which would also facilitate the free flow of goods and technological knowhow for creating energy efficiency energy outlook for asia and the pacific available at wwwadborgsites defa u i tfi lespu b e nerg yo u tlook