Economic Analysis of Replacing HPS Lamp with LED Lamp and Cost Estimation to Set Up PV/Battery System for Street Lighting in Oman

In this paper, two aspects related to streetlight systems are considered. In the first part, the economic analysis of replacing existing HPS lamps with light-emitting diode (LED) and discrete LED lamps for street lighting is performed using actual data from Oman. The street lighting system inside Su...

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Autores principales:	Rona George Allwyn, Rashid Al Abri, Arif Malik, Amer Al-Hinai
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	street lighting HPS LED optimal sizing discounted payback CO<sub>2</sub> emissions Technology T
Acceso en línea:	https://doaj.org/article/0ff68af6889247198059e505238155ef
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spelling	oai:doaj.org-article:0ff68af6889247198059e505238155ef2021-11-25T17:28:00ZEconomic Analysis of Replacing HPS Lamp with LED Lamp and Cost Estimation to Set Up PV/Battery System for Street Lighting in Oman10.3390/en142276971996-1073https://doaj.org/article/0ff68af6889247198059e505238155ef2021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/22/7697https://doaj.org/toc/1996-1073In this paper, two aspects related to streetlight systems are considered. In the first part, the economic analysis of replacing existing HPS lamps with light-emitting diode (LED) and discrete LED lamps for street lighting is performed using actual data from Oman. The street lighting system inside Sultan Qaboos University is considered for the case study. The discounted payback period, which is calculated to study the practicability of implementing the system, is found to be 1.01 years, making the system financially appealing. Moreover, the estimated reduction of a carbon footprint shows that tonnes of CO<sub>2</sub> emissions are reduced, which makes it environmentally attractive. The second part of the paper considers optimal sizing of PV/battery system for a new streetlight system with LED lamps. The life cycle cost analysis was performed and the related cost of energy generated per kWh is estimated as 0.097 $/kWh which proves the economic viability of the system to be implemented in Oman besides minimizing the CO<sub>2</sub> emissions to zero.Rona George AllwynRashid Al AbriArif MalikAmer Al-HinaiMDPI AGarticlestreet lightingHPSLEDoptimal sizingdiscounted paybackCO<sub>2</sub> emissionsTechnologyTENEnergies, Vol 14, Iss 7697, p 7697 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	street lighting HPS LED optimal sizing discounted payback CO<sub>2</sub> emissions Technology T
spellingShingle	street lighting HPS LED optimal sizing discounted payback CO<sub>2</sub> emissions Technology T Rona George Allwyn Rashid Al Abri Arif Malik Amer Al-Hinai Economic Analysis of Replacing HPS Lamp with LED Lamp and Cost Estimation to Set Up PV/Battery System for Street Lighting in Oman
description	In this paper, two aspects related to streetlight systems are considered. In the first part, the economic analysis of replacing existing HPS lamps with light-emitting diode (LED) and discrete LED lamps for street lighting is performed using actual data from Oman. The street lighting system inside Sultan Qaboos University is considered for the case study. The discounted payback period, which is calculated to study the practicability of implementing the system, is found to be 1.01 years, making the system financially appealing. Moreover, the estimated reduction of a carbon footprint shows that tonnes of CO<sub>2</sub> emissions are reduced, which makes it environmentally attractive. The second part of the paper considers optimal sizing of PV/battery system for a new streetlight system with LED lamps. The life cycle cost analysis was performed and the related cost of energy generated per kWh is estimated as 0.097 $/kWh which proves the economic viability of the system to be implemented in Oman besides minimizing the CO<sub>2</sub> emissions to zero.
format	article
author	Rona George Allwyn Rashid Al Abri Arif Malik Amer Al-Hinai
author_facet	Rona George Allwyn Rashid Al Abri Arif Malik Amer Al-Hinai
author_sort	Rona George Allwyn
title	Economic Analysis of Replacing HPS Lamp with LED Lamp and Cost Estimation to Set Up PV/Battery System for Street Lighting in Oman
title_short	Economic Analysis of Replacing HPS Lamp with LED Lamp and Cost Estimation to Set Up PV/Battery System for Street Lighting in Oman
title_full	Economic Analysis of Replacing HPS Lamp with LED Lamp and Cost Estimation to Set Up PV/Battery System for Street Lighting in Oman
title_fullStr	Economic Analysis of Replacing HPS Lamp with LED Lamp and Cost Estimation to Set Up PV/Battery System for Street Lighting in Oman
title_full_unstemmed	Economic Analysis of Replacing HPS Lamp with LED Lamp and Cost Estimation to Set Up PV/Battery System for Street Lighting in Oman
title_sort	economic analysis of replacing hps lamp with led lamp and cost estimation to set up pv/battery system for street lighting in oman
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/0ff68af6889247198059e505238155ef
work_keys_str_mv	AT ronageorgeallwyn economicanalysisofreplacinghpslampwithledlampandcostestimationtosetuppvbatterysystemforstreetlightinginoman AT rashidalabri economicanalysisofreplacinghpslampwithledlampandcostestimationtosetuppvbatterysystemforstreetlightinginoman AT arifmalik economicanalysisofreplacinghpslampwithledlampandcostestimationtosetuppvbatterysystemforstreetlightinginoman AT ameralhinai economicanalysisofreplacinghpslampwithledlampandcostestimationtosetuppvbatterysystemforstreetlightinginoman
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Economic Analysis of Replacing HPS Lamp with LED Lamp and Cost Estimation to Set Up PV/Battery System for Street Lighting in Oman

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