Cost-benefit analysis and emission reduction of lighting retrofits in residential sector

T. M.I. Mahlia, M. F.M. Said, H. H. Masjuki, M. R. Tamjis

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57 Citations (Scopus)

Abstract

This study projects electricity savings, cost-benefit analysis and emission reduction of lighting retrofits in Malaysia residential sector. The cost-benefit is determined as a function of energy savings due to retrofit of more efficient lighting system. The energy savings were calculated based on 25, 50 and 75% of potential retrofits of inefficient lighting in residential sector. The study found that, this strategy save a significant amount of energy and consumers money. However, an effort to create energy efficiency awareness among consumers and subsidies efficient lighting should be identified, because this efficient lighting is quite expensive in Malaysia.

Original languageEnglish
Pages (from-to)573-578
Number of pages6
JournalEnergy and Buildings
Volume37
Issue number6
DOIs
Publication statusPublished - 01 Jun 2005

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All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Building and Construction
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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