气候变化领域集成服务门户(CCPortal): Energy-savings using solid-state lighting: A case study of India, Pakistan, and Bangladesh

CCPortal

DOI	10.1016/j.enpol.2021.112676
	Energy-savings using solid-state lighting: A case study of India, Pakistan, and Bangladesh
	Islam N.U.; Usman M.; Jamil T.
发表日期	2022
ISSN	0301-4215
卷号	160
英文摘要	In this work, we estimate the replacement cost of traditional light sources by light-emitting diodes (LEDs) in Pakistan, India, and Bangladesh. From the Year 2021 to Year 2027, if all traditional light sources are replaced by LEDs, in these countries, the energy consumption due to LEDs in Pakistan, India, and Bangladesh will be 6 TWh, 47 TWh, and 5 TWh. The estimated average energy consumption of other light sources in Pakistan, India, and Bangladesh are 18 TWh, 153 TWh, and 15 TWh. Similarly, the estimated energy consumption cost of LEDs, during the stated period, in Pakistan, India, and Bangladesh is USD 0.6 billion, USD 4 billion, and USD 0.3 billion, respectively. The estimated average energy consumption cost of traditional light sources is USD 2 billion, USD 13 billion, and USD 1 billion in Pakistan, India, and Bangladesh, respectively. The estimated average energy saving, by using LEDs, in Pakistan, India, and Bangladesh is 12 TWh, 105 TWh, and 11 TWh respectively. By using LEDs instead of other traditional light sources, USD 1.2 billion, USD 9 billion, and USD 0.6 billion can be potentially saved in Pakistan, India, and Bangladesh, respectively. © 2021 Elsevier Ltd
英文关键词	Energy consumption; Light-emitting diodes; Solid-state lighting; South Asia
语种	英语
scopus关键词	Cost benefit analysis; Cost estimating; Energy conservation; Light emitting diodes; Average energy; Bangladesh; Case-studies; Energy savings; Energy-consumption; Energy-savings; Lightemitting diode; Pakistan; Solid state lighting; South Asia; Energy utilization; cost analysis; energy conservation; energy use; light; Bangladesh; India; Pakistan
来源期刊	Energy Policy
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/256465
作者单位	Faculty of Engineering Sciences, Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Topi, Khyber Pakhtunkhwa 23460, Pakistan
推荐引用方式 GB/T 7714	Islam N.U.,Usman M.,Jamil T.. Energy-savings using solid-state lighting: A case study of India, Pakistan, and Bangladesh[J],2022,160.
APA	Islam N.U.,Usman M.,&Jamil T..(2022).Energy-savings using solid-state lighting: A case study of India, Pakistan, and Bangladesh.Energy Policy,160.
MLA	Islam N.U.,et al."Energy-savings using solid-state lighting: A case study of India, Pakistan, and Bangladesh".Energy Policy 160(2022).