A model for efficient consumption of electricity in residential buildings

Obafemi O. Olatunji, O. Olayinka Ayo, Stephen A. Akinlabi, Felix Ishola, N. Madushele, Paul A. Adedeji

Research output: Contribution to journalConference articlepeer-review

Abstract

This paper reviews various applications of Radio Frequency Identification (RFID) technology and proposes electricity-saving power switch enhancement model to control the operation of electrical appliances in residential buildings using radio frequency identification (RFID) system. Estimation was made on the consumption of electricity in a private apartment in Pretoria, Gauteng Province, South Africa and compared with when the RFID card-reader system is deployed. The percentage energy saving in a year was calculated to be approximately 29 %. The possible energy savings for a period of 30years is estimated and the return on investment (ROI) determined. The authors concluded by making a case for a state policy on RFID energy efficiency technology.

Original languageEnglish
Article number042072
JournalJournal of Physics: Conference Series
Volume1378
Issue number4
DOIs
Publication statusPublished - 18 Dec 2019
Event3rd International Conference on Engineering for Sustainable World, ICESW 2019 - Ota, Nigeria
Duration: 3 Jul 20198 Jul 2019

Keywords

  • Electricity
  • Energy saving
  • RFID
  • ROI
  • Residential Buildings

ASJC Scopus subject areas

  • General Physics and Astronomy

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