Tawalbeh, N., Malkawi, M., Abusamaha, H. and Alnaser, S. 2021. Demand Based Cost Optimization of Electric Bills for Household Users. International Journal of Communication Networks and Information Security (IJCNIS). 13, 3 (Dec. 2021). DOI:https://doi.org/10.17762/ijcnis.v13i3.5111.