Premium
Modeling and Optimal Planning of an Energy–Water–Carbon Nexus System for Sustainable Development of Local Communities
Author(s) -
Mehrjerdi Hasan,
Aljabery Ahmed A. M.
Publication year - 2021
Publication title -
advanced sustainable systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.499
H-Index - 24
ISSN - 2366-7486
DOI - 10.1002/adsu.202100024
Subject(s) - nexus (standard) , water energy nexus , renewable energy , environmental economics , sustainable development , water resources , business , environmental science , natural resource economics , environmental resource management , environmental engineering , computer science , economics , engineering , ecology , electrical engineering , biology , embedded system
Achieving sustainable development goals (SDGs) announced by United Nations guarantees access to clean, affordable, and inexhaustible resources for all present and future human societies. Access to water and energy have always been two pillars of the SDGs. The use of renewable energy and nexus planning is among the essential strategies to achieve sustainable energy and water development while minimizing carbon emissions. Accordingly, this paper aims at proposing a method to access energy and water in line with SDGs targets, i.e., considering their linkage with carbon emission. This objective is addressed by proposing a mixed integer linear programming (MILP) model for a local community's water and energy resource planning based on energy–water–carbon nexus. To this end, initially, the relationship between the energy supply system, drinking water, and carbon pollution is modeled for a local community. Hybrid renewable energies and desalination are considered as the primary energy and water resources, respectively. The optimal size of the nexus components is then determined by considering the community demand with the minimum system cost and maintaining the permissible pollution. The simulations demonstrate nexus planning's superiority to achieve a more sustainable community in terms of affordability and pollution when supplying energy and water.