Guyana is and has always been a primary producer. During its years of Independence, although there was some economic growth, Guyana was unable to significantly diversify its economy by, firstly, adding value to what it produced and, secondly, advancing the process of industrialisation. Apart from political instability and consequential factors, the absence of an adequate and cheap supply of electricity was the major obstacle inhibiting such development. For a decade and a half beginning in 1957, Guyana saw the construction of a bauxite smelter as a way of triggering and, thereafter, advancing industrial development. Both parties struggled mightily to access foreign aid for projects to increase the supply of electricity. From Tiger Hill to Mazaruni, both failed.