Cited by 39Smart Grid Energy ManagementEnergy Load and Power ForecastingIoT-based Smart Home Systems

Appliance level energy characterization of residential electricity demand: prospects, challenges and recommendations

Open access
Liaqat, Rehan, Sajjad, Intisar Ali, Waseem, Muhammad, Alhelou, Hassan Haes·2021·IEEE Access

Abstract

The advent of information and communication technologies has paved the way for smart cities. Residential customers are the major consumers of electrical energy in such cities. Smart meters gather the energy consumption behavior of consumers at the aggregate/household level. Characterization of aggregate demand data has several advantages but significant benefits in terms of energy sustainability require Appliance Level Energy Characterization (ALEC). Various solutions for ALEC rely on sensors, smart plugs, smart appliances, smart meters and/or energy disaggregation algorithms but smart meters with built-in energy disaggregation algorithms seem to be the most scalable option. This work is one of the pioneering contributions to present comprehensive applications and prospects of ALEC for smart residential communities. It also links these applications with 2050 decarbonization pathways and various United Nations (UN) sustainable development goals (SDGs). Prospective uses of ALEC in diverse fields such as power systems, health care, the social sciences, economics, surveillance, marketing, appliance manufacturing, technology development, etc. are highlighted. Moreover, the requirements and challenges hindering the large-scale deployment of the ALEC frameworks are outlined with some recommendations and open research directions. It is envisaged that ALEC of residential electricity can be exploited not only for achieving 2050 decarbonization targets but also for several 2030 SDGs. This work will provide a one-stop source of information on ALEC and will open the doors of cooperation among various stakeholders of smart cities to achieve long-term SDGs.

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  • Blockchain informs consumers about less-efficient appliances, enabling improved consumption behavior and reduced carbon emissions, and monitors compliance with environmental standards via product traceability, decreasing resource inefficiencies and losses in supply chains.

    “Moreover, Blockchain informs consumers and users about the use of less-efficient appliances. It enables them to improve their consumption behavior and thus reduce their carbon emissions [268], in addition to monitoring compliance with environmental standards by utilizing product traceability that can decrease resource inefficiencies and losses at different supply chain stages [269].”

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Research works printed but not linked: 7

  1. K. Ehrhardt-Martinez, K. A. Donnelly, and S. Laitner, "Advanced metering initiatives and residential feedback programs: a meta- review for household electricity-saving opportunities," 2010: American Council for an Energy-Efficient Economy Washington, DC.
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Authors
Liaqat, R., Sajjad, I. A., Waseem, M., & Alhelou, H. H.
Affiliations
  • University of Engineering and Technology Taxila (PK)
  • University College Dublin (IE)
Corresponding author
Alhelou, Hassan Haes
Venue
IEEE Access
Published
2021
Volume
9
Pages
148676-148697
ISSN
2169-3536 (ISSN-L)
OpenAlex
W3210989012
Cited by
39
References
160
Citations by year
2026: 3 · 2025: 7 · 2024: 13 · 2023: 11 · 2022: 5
FWCI
2.13
Type
journal article
Language
en
Open access
Locations
  • IEEE Access (publishedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Greater South Information System
Funders
University of Engineering and Technology, Lahore
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Smart Grid Energy Management
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Energy Load and Power Forecasting
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › IoT-based Smart Home Systems
Keywords
residential electricity demand, non-intrusive load monitoring, smart meters, smart cities, decarbonization pathways, Sustainable Development Goals, smart plugs, smart appliances, energy consumption behavior

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