Assessment of energy consumption and carbon footprint from the hotel sector within Lagos, Nigeria
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Date
2016-02
Authors
Oluseyi, Peter Olabisi
Babatunde, O. Moses
Babatunde, Oluwabori A.
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier/Science Direct
Abstract
Nigeria has one of the lowest electricity consumption per capita in Africa and this is because the power
grid capacity has not been able to meet the ever increasing demand for electricity. To remain in business,
several business enterprises rely on captive generation of electricity; thus, the hospitality industry is not
left out of this experience. Primarily, this study evaluates the energy consumption trend in the Nigerian
hotel industry. The energy utilization is modeled in order to appraise its influence on the emission level
of the diesel generators, which is the major source of electricity supply in Nigeria. The linear regression
method is employed for the characterization of the energy utilization index. Also, correlation analysis is
employed to investigate the interdependence of carbon footprint and normalized energy consumption.
Results show a significant correlation between energy consumption per unit guest room and the carbon
dioxide emission level. This work develops a carbon footprint protocol for the hotel industry in Nigeria
by recommending that the annual energy consumption per unit guestroom should be kept at a value
not more than 40.278 MWh/guestroom while the annual energy consumption per unit equivalent guest
room should be less than 62.861 MWh/equivalent guestroom.
Description
Keywords
hotel industry, carbon footprint, energy use index, energy consumption, correlation analysis