Log in

Multi-objective Optimization Method Based on Deterministic and Metaheuristic Approaches in Water–Energy–Food Nexus Under Uncertainty

  • Research paper
  • Published:
International Journal of Environmental Research Aims and scope Submit manuscript

Abstract

This paper presents a multi-objective optimization approach for the security assessment of the water–energy–food nexus considering the involved uncertainty. The proposed optimization approach consists of a hybrid strategy that combines deterministic and metaheuristic optimization approaches for solving this complex problem. The deterministic optimization part of the mathematical model is developed in the platform general algebraic modeling system (GAMS). The metaheuristic part is approached using the improved multi-objective optimization differential evolution algorithm programmed in visual basic for applications. The communication between the different software is implemented using GAMS data exchange files and linking routines. The uncertainty associated with the problem is considered using a code that generates random values of uncertain parameters of the mathematical model. The optimization approach is applied to assess the water–energy–food nexus in an arid region. Three objective functions (one economic and two environmental) were incorporated in the proposed formulation. A case study from a region of Mexico is addressed to show the applicability of the proposed approach. The results of the optimization process offer alternatives that conciliate economic and environmental interests considering uncertainty in weather conditions such as rainfall and solar radiation. The obtained results show a set of solution proposals in which different increases are offered in the satisfaction of the demand for energy and water in different sectors and at the same time, the smallest possible increase in the economic and environmental objective functions. In addition, the proposed methodology is replicable to different case studies where approaching the optimal solution becomes a complicated task.

Graphical abstract

Article Highlights

  • Resources management of the water–energy–food nexus in an arid region.

  • A hybrid metaheuristic–deterministic optimization method to solve complex problems.

  • Multi-objective optimization to satisfy an increase in demand from different sectors.

  • Minimize total costs, freshwater consumption, and greenhouse gas emissions.

  • Consideration of uncertainty in weather conditions as rainfall and solar radiation.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price includes VAT (Germany)

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6

Similar content being viewed by others

Abbreviations

AMM:

Monterrey Metropolitan Area

CF:

Crossover fraction

E1:

Energy availability

E2:

Energy accessibility

E3:

Energy sustainability

EOA:

Evolutionary optimization algorithm

F:

Mutation fractions

F1:

Food availability

F2:

Food accessibility

F3:

Food sustainability

GAMS:

General algebraic modeling system

GDP:

Gross domestic product

GDX:

GAMS data eXchange

HM3:

Hectometer cubic meters

I-MODE:

Improved multi-objective differential evolution

MILP:

Mixed-integer linear programming

MINLP:

Mixed-integer non-lineal programming

MNG:

Maximum numbers of generations

MPM:

Mathematical programming model

MS:

Microsoft

MTon:

Millions of tons

MUSD:

Millions of US Dollars

PS:

Population size

RLR:

Randomness and linking routines

TAC:

Total annual cost

TLS:

Taboo list size

TOTFRESHW:

Total fresh water

TOTGHGE:

Total green house gas emissions

TR:

Taboo radius

VBA:

Visual basic for applications

W1:

Water availability

W2:

Water accessibility

W3:

Water sustainability

WEF:

Water–energy–food

WEFO:

Water–energy–food security nexus optimization model

References

Download references

Acknowledgements

We are grateful to Mexico’s National Council for Science and Technology (Conacyt-FORDECYT/12SE/2018/11/29-05) for financial support. In addition, we acknowledge the financial support from CIC-UMSNH.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to José María Ponce-Ortega.

Ethics declarations

Conflict of Interest

The authors declare that they have no conflict of interest.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 304 kb)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Hernández-Pérez, L.G., Sánchez-Zarco, X.G. & Ponce-Ortega, J.M. Multi-objective Optimization Method Based on Deterministic and Metaheuristic Approaches in Water–Energy–Food Nexus Under Uncertainty. Int J Environ Res 16, 33 (2022). https://doi.org/10.1007/s41742-022-00411-y

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s41742-022-00411-y

Keywords

Navigation