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Light-Emitting Diode (LED) versus High-Pressure Sodium Vapour (HPSV) efficiency: A data envelopment analysis approach with undesirable output

Road lighting is essential to ensure the safety and comfort of its users, especially in preventing accidents and aiding visual tasks. The monumental shift from conventional road lighting technology to light-emitting diode (LED) lighting is driven by energy efficiency, associated cost savings, and en...

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Main Authors: Ahmad Rofaie, Nina Sakinah, Phoong, Seuk Wai, Abdul Talib Abdul@Mutalib, Muzalwana
Format: Article
Published: MDPI 2022
Subjects:
TE Highway engineering. Roads and pavements
Online Access:http://eprints.um.edu.my/41888/
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spelling my.um.eprints.418882023-11-19T12:00:32Z http://eprints.um.edu.my/41888/ Light-Emitting Diode (LED) versus High-Pressure Sodium Vapour (HPSV) efficiency: A data envelopment analysis approach with undesirable output Ahmad Rofaie, Nina Sakinah Phoong, Seuk Wai Abdul Talib Abdul@Mutalib, Muzalwana TE Highway engineering. Roads and pavements Road lighting is essential to ensure the safety and comfort of its users, especially in preventing accidents and aiding visual tasks. The monumental shift from conventional road lighting technology to light-emitting diode (LED) lighting is driven by energy efficiency, associated cost savings, and environmental concerns in the road lighting system. This study aims to investigate the performance of LED in substitution for high-pressure sodium vapour (HPSV) road lighting in Penang Bridge, Malaysia using the Data Envelopment Analysis (DEA), a frontier-based optimisation approach, by modelling energy, cost, and environment together, as none of the previous studies has included energy, cost, and environmental concerns together in one model. The LED renewable energy industry that promotes zero carbon emissions has the potential to establish an affordable, clean, and carbon-free energy system for road lighting, especially in rural areas. MDPI 2022-07 Article PeerReviewed Ahmad Rofaie, Nina Sakinah and Phoong, Seuk Wai and Abdul Talib Abdul@Mutalib, Muzalwana (2022) Light-Emitting Diode (LED) versus High-Pressure Sodium Vapour (HPSV) efficiency: A data envelopment analysis approach with undesirable output. Energies, 15 (13). ISSN 1996-1073, DOI https://doi.org/10.3390/en15134589 <https://doi.org/10.3390/en15134589>. 10.3390/en15134589
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic TE Highway engineering. Roads and pavements
spellingShingle TE Highway engineering. Roads and pavements
Ahmad Rofaie, Nina Sakinah
Phoong, Seuk Wai
Abdul Talib Abdul@Mutalib, Muzalwana
Light-Emitting Diode (LED) versus High-Pressure Sodium Vapour (HPSV) efficiency: A data envelopment analysis approach with undesirable output
description Road lighting is essential to ensure the safety and comfort of its users, especially in preventing accidents and aiding visual tasks. The monumental shift from conventional road lighting technology to light-emitting diode (LED) lighting is driven by energy efficiency, associated cost savings, and environmental concerns in the road lighting system. This study aims to investigate the performance of LED in substitution for high-pressure sodium vapour (HPSV) road lighting in Penang Bridge, Malaysia using the Data Envelopment Analysis (DEA), a frontier-based optimisation approach, by modelling energy, cost, and environment together, as none of the previous studies has included energy, cost, and environmental concerns together in one model. The LED renewable energy industry that promotes zero carbon emissions has the potential to establish an affordable, clean, and carbon-free energy system for road lighting, especially in rural areas.
format Article
author Ahmad Rofaie, Nina Sakinah
Phoong, Seuk Wai
Abdul Talib Abdul@Mutalib, Muzalwana
author_facet Ahmad Rofaie, Nina Sakinah
Phoong, Seuk Wai
Abdul Talib Abdul@Mutalib, Muzalwana
author_sort Ahmad Rofaie, Nina Sakinah
title Light-Emitting Diode (LED) versus High-Pressure Sodium Vapour (HPSV) efficiency: A data envelopment analysis approach with undesirable output
title_short Light-Emitting Diode (LED) versus High-Pressure Sodium Vapour (HPSV) efficiency: A data envelopment analysis approach with undesirable output
title_full Light-Emitting Diode (LED) versus High-Pressure Sodium Vapour (HPSV) efficiency: A data envelopment analysis approach with undesirable output
title_fullStr Light-Emitting Diode (LED) versus High-Pressure Sodium Vapour (HPSV) efficiency: A data envelopment analysis approach with undesirable output
title_full_unstemmed Light-Emitting Diode (LED) versus High-Pressure Sodium Vapour (HPSV) efficiency: A data envelopment analysis approach with undesirable output
title_sort light-emitting diode (led) versus high-pressure sodium vapour (hpsv) efficiency: a data envelopment analysis approach with undesirable output
publisher MDPI
publishDate 2022
url http://eprints.um.edu.my/41888/
_version_ 1783876736000196608
score 13.211869

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