Characterization and prediction of household use of solar home system in Leyte Islands, Philippines
Journal Title: Annals of Tropical Research - Year 2020, Vol 42, Issue 1
Abstract
Under the Household Electrification Program of the Philippines‘ Department of Energy, 530 solar home systems (SHSs) with 30Wp capacity were installed in individual households in four island barangays (villages) in Leyte and Southern Leyte from 2013 to 2015. Aside from lighting with four LED bulbs, the SHS can also be used to listen to the radio or MP3 player, and charge a mobile phone. This paper examines household use of the SHS thru data collected from 299 beneficiaries interviewed in the period 2017-2018. Results indicated that while all households use the SHS for lighting, its other applications are not utilized as much. A sizable percentage of households are now using only the SHS for lighting in each island barangay. The use of the generator set (for a limited time at night) in partnership with the SHS remains dominant to be able to use the SHS lights longer. Kerosene lamp is now rarely used for lighting except in the absence of a barangay-owned generator set. With a substantial percentage of households using the SHS for lighting only amidst its other applications, classification trees by island barangay were generated to identify the variables which will explain SHS use with both quantitative and qualitative household characteristics making up the predictor space. Although the classification trees grown are unique to each island barangay, age of the household head and annual household income are the consistent significant predictors (up to the third most important) followed by median age of the household members.
Authors and Affiliations
Jacqueline M. Guarte, Joyce B. Maurillo, Jenefrey A. Niverba
Keywords
Related Articles
- EP ID EP755585
- DOI https://doi.org/10.32945/atr4217.2020
- Views 6
- Downloads 0
Isolation, screening and characterization of xylose-fermenting yeasts isolated from sawdust
Yeasts have been less frequently reported as xylanase producers compared to bacteria and filamentous fungi. Different cellulosic materials including sawdust are produced on a large scale and these can be used for the pro...
Quality and acceptability of burger patty as influenced by the levels of mung bean (Vigna radiata) flour as meat substitute
This study was undertaken to evaluate the effects of different levels of mung bean flour as meat substitute on the sensory quality of burger patties, determine the physicochemical properties, and compare production costs...
Ethnomedicinal and biological activities of tropical mahua (Madhuca species) – A comprehensive review
The genus Madhuca, of the family Sapotaceae is a multi-functional tropical tree with the species, Madhuca indica (latifolia), M. longifolia, and M. butyracea being the most prevalent. The nutritional and health benefits...
Effect of ginger extract and sugar level in the sensorial quality and acceptability of Sinaging processed from swamp taro (Cyrtosperma chamissonis)
This study aimed to evaluate the sensory quality and acceptability of Sinaging as affected by the different levels of ginger extract and calamay sugar, obtain the optimum combination of ginger extract and calamay sugar,...
Effects of cassava (Manihot esculenta Crantz) density under rice-cassava intercropping in the west of Côte d’Ivoire
In western Côte d’Ivoire, the rice-based cropping system is characterized by cassava intercropping where the rice yield decreases with high densities of cassava. Hence, the need to determine the optimum densities of the...