Socio-technical study of the use of renewable energies as a lighting alternative in the communities of Non-Interconnected Zones

Abstract

In Colombia many families live under conditions of unfulfilled basic needs. Particularly the discontinuity or absence of the electric energy service. In this work we focus on electric light and how the presence or absence of a proper electric lighting service modifies the habits inside homes in Non-Interconnected Zones (NIZ). These are regions which due to the long distances from the principal urban areas or the roughness of the local topography, are not connected to the national electrical network, as are described by the national government. We report the results of field work with families in different NIZ with varied geographical characteristics based on these testimonies and experiences. In addition to the review of existing design proposals, both the requirements and the determinants are established as well as the qualities and characteristics that a proposal adapted to the uses, customs and conditions in these territories in Colombia must have, while fostering a non-destructive relationship with the ecosystem in NIZ. This lays the groundwork for the development of design proposals for lighting in NIZ households to build healthy habits, meet basic needs and improve living condition.