International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET)
Vol. 5 No. 10 (2026): SEPTEMBER

ECONOMIC GROWTH AND HOUSEHOLD ELECTRICITY CONSUMPTION: THE MEDIATING ROLE OF POPULATION DENSITY AND HOUSEHOLD CUSTOMERS IN JAVA

Eri Prabowo (Institut Teknologi PLN)
Fedri Agriadi (Institut Teknologi PLN)



Article Info

Publish Date
01 Sep 2026

Abstract

Household electricity consumption is shaped by demographic and economic dynamics, yet these factors may operate through different mechanisms, particularly in highly urbanized regions. This study examines the effects of population density and economic growth on household electricity consumption in Java, Indonesia, with household electricity customers as a mediating variable. Panel data from six provinces covering 2020–2024 were analyzed using panel data regression with 30 observations. The Random Effect Model (REM) was selected for Model 1, while the Fixed Effect Model (FEM) was selected for Model 2, and mediation was tested using the Sobel test. The results show that population density has a positive and significant effect on household electricity consumption but does not significantly affect household customers. Economic growth has a positive and significant effect on household customers but does not have a significant direct effect on household electricity consumption. Household customers have a positive and significant effect on household electricity consumption and fully mediate the relationship between economic growth and electricity consumption. No significant mediation is found between population density and electricity consumption. These findings indicate that population density primarily increases electricity-use intensity, whereas economic growth influences household electricity consumption through the expansion of the household customer base.

Copyrights © 2026






Journal Info

Abbrev

ijset

Publisher

Subject

Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education

Description

International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) is an international journal that publishes popular articles in the fields of Social Science, Education, Economics, Agricultural Research, and Technology. IJSET is published every month in ...