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Energy Self-Sufficiency Aiming for Sustainable Wastewater Systems: Are All Options Being Explored?

Author

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  • Rosa M. Llácer-Iglesias

    (Hydraulic and Environmental Engineering Department, Universitat Politècnica de València, 46022 Valencia, Spain)

  • P. Amparo López-Jiménez

    (Hydraulic and Environmental Engineering Department, Universitat Politècnica de València, 46022 Valencia, Spain)

  • Modesto Pérez-Sánchez

    (Hydraulic and Environmental Engineering Department, Universitat Politècnica de València, 46022 Valencia, Spain)

Abstract

In upcoming years, water demand is expected to boost worldwide, and with that, wastewater generation and the required energy for treatment. Provided that efficiency measures should be implemented at first instance, developments of renewable energy technologies are needed to improve sustainability at wastewater treatment plants (WWTPs). Based on theoretical analyses of literature data, this article presents a novel perspective of the role that hydropower could play in that energy framework. This research applied a new approach compared to previous studies, considering the introduction of sustainability aspects in the decision-making process, other than economic feasibility. With that aim, a broad search of real case studies was conducted, and suitable Key Performance Indicators based on the energy self-sufficiency concept were selected and applied to the identified cases. The findings suggest that there is not a rule of thumb to determine feasibility for hydropower installation and this technology might deserve more attention. This new perspective can help to raise awareness among policy makers, decision managers, or plant operators, of the possibilities hydropower could offer to the wastewater industry in the pathway towards more sustainable systems.

Suggested Citation

  • Rosa M. Llácer-Iglesias & P. Amparo López-Jiménez & Modesto Pérez-Sánchez, 2021. "Energy Self-Sufficiency Aiming for Sustainable Wastewater Systems: Are All Options Being Explored?," Sustainability, MDPI, vol. 13(10), pages 1-20, May.
    • Handle: RePEc:gam:jsusta:v:13:y:2021:i:10:p:5537-:d:555422
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    1. Georg Neugebauer & Florian Kretschmer & René Kollmann & Michael Narodoslawsky & Thomas Ertl & Gernot Stoeglehner, 2015. "Mapping Thermal Energy Resource Potentials from Wastewater Treatment Plants," Sustainability, MDPI, vol. 7(10), pages 1-23, September.
    2. Wang, Hongtao & Yang, Yi & Keller, Arturo A. & Li, Xiang & Feng, Shijin & Dong, Ya-nan & Li, Fengting, 2016. "Comparative analysis of energy intensity and carbon emissions in wastewater treatment in USA, Germany, China and South Africa," Applied Energy, Elsevier, vol. 184(C), pages 873-881.
    3. Gu, Yifan & Li, Yue & Li, Xuyao & Luo, Pengzhou & Wang, Hongtao & Robinson, Zoe P. & Wang, Xin & Wu, Jiang & Li, Fengting, 2017. "The feasibility and challenges of energy self-sufficient wastewater treatment plants," Applied Energy, Elsevier, vol. 204(C), pages 1463-1475.
    4. Judith M. Ament & Robin Freeman & Chris Carbone & Anna Vassall & Charlotte Watts, 2020. "An Empirical Analysis of Synergies and Tradeoffs between Sustainable Development Goals," Sustainability, MDPI, vol. 12(20), pages 1-12, October.
    5. Desislava Tsvetkova & Emma Bengtsson & Susanne Durst, 2020. "Maintaining Sustainable Practices in SMEs: Insights from Sweden," Sustainability, MDPI, vol. 12(24), pages 1-26, December.
    6. Longo, Stefano & d’Antoni, Benedetto Mirko & Bongards, Michael & Chaparro, Antonio & Cronrath, Andreas & Fatone, Francesco & Lema, Juan M. & Mauricio-Iglesias, Miguel & Soares, Ana & Hospido, Almudena, 2016. "Monitoring and diagnosis of energy consumption in wastewater treatment plants. A state of the art and proposals for improvement," Applied Energy, Elsevier, vol. 179(C), pages 1251-1268.
    7. S. Revollar & R. Vilanova & P. Vega & M. Francisco & M. Meneses, 2020. "Wastewater Treatment Plant Operation: Simple Control Schemes with a Holistic Perspective," Sustainability, MDPI, vol. 12(3), pages 1-28, January.
    8. Carolina Cruz Villazón & Leonardo Sastoque Pinilla & José Ramón Otegi Olaso & Nerea Toledo Gandarias & Norberto López de Lacalle, 2020. "Identification of Key Performance Indicators in Project-Based Organisations through the Lean Approach," Sustainability, MDPI, vol. 12(15), pages 1-19, July.
    9. David Palma-Heredia & Manel Poch & Miquel À. Cugueró-Escofet, 2020. "Implementation of a Decision Support System for Sewage Sludge Management," Sustainability, MDPI, vol. 12(21), pages 1-18, October.
    10. Mohamed Chaker Necibi & Driss Dhiba & Souad El Hajjaji, 2021. "Contaminants of Emerging Concern in African Wastewater Effluents: Occurrence, Impact and Removal Technologies," Sustainability, MDPI, vol. 13(3), pages 1-12, January.
    11. Andrea Guerrini & Giulia Romano & Alessandro Indipendenza, 2017. "Energy Efficiency Drivers in Wastewater Treatment Plants: A Double Bootstrap DEA Analysis," Sustainability, MDPI, vol. 9(7), pages 1-13, June.
    12. Rasmus Magni Johannsen & Poul Alberg Østergaard & David Maya-Drysdale & Louise Krog Elmegaard Mouritsen, 2021. "Designing Tools for Energy System Scenario Making in Municipal Energy Planning," Energies, MDPI, vol. 14(5), pages 1-17, March.
    13. Bousquet, Cécile & Samora, Irene & Manso, Pedro & Rossi, Luca & Heller, Philippe & Schleiss, Anton J., 2017. "Assessment of hydropower potential in wastewater systems and application to Switzerland," Renewable Energy, Elsevier, vol. 113(C), pages 64-73.
    14. Florian Kretschmer & Georg Neugebauer & Gernot Stoeglehner & Thomas Ertl, 2018. "Participation as a Key Aspect for Establishing Wastewater as a Source of Renewable Energy," Energies, MDPI, vol. 11(11), pages 1-17, November.
    15. Wakeel, Muhammad & Chen, Bin & Hayat, Tasawar & Alsaedi, Ahmed & Ahmad, Bashir, 2016. "Energy consumption for water use cycles in different countries: A review," Applied Energy, Elsevier, vol. 178(C), pages 868-885.
    16. Vincent Denis & Aline Choulot & Petras Punys, 2012. "Integration of Small Hydro Turbines into Existing Water Infrastructures," Chapters, in: Hossein Samadi-Boroujeni (ed.), Hydropower - Practice and Application, IntechOpen.
    17. Jaime Sánchez-Ortiz & Vanesa Rodríguez-Cornejo & Rosario Del Río-Sánchez & Teresa García-Valderrama, 2020. "Indicators to Measure Efficiency in Circular Economies," Sustainability, MDPI, vol. 12(11), pages 1-15, June.
    18. Andrea Guerrini & Giulia Romano & Simone Ferretti & Donatella Fibbi & Daniele Daddi, 2016. "A Performance Measurement Tool Leading Wastewater Treatment Plants toward Economic Efficiency and Sustainability," Sustainability, MDPI, vol. 8(12), pages 1-14, November.
    19. Ak, Mümtaz & Kentel, Elçin & Kucukali, Serhat, 2017. "A fuzzy logic tool to evaluate low-head hydropower technologies at the outlet of wastewater treatment plants," Renewable and Sustainable Energy Reviews, Elsevier, vol. 68(P1), pages 727-737.
    20. Loots, I. & van Dijk, M. & Barta, B. & van Vuuren, S.J. & Bhagwan, J.N., 2015. "A review of low head hydropower technologies and applications in a South African context," Renewable and Sustainable Energy Reviews, Elsevier, vol. 50(C), pages 1254-1268.
    21. Magdalena Budych-Gorzna & Beata Szatkowska & Lukasz Jaroszynski & Bjarne Paulsrud & Ewelina Jankowska & Tymoteusz Jaroszynski & Piotr Oleskowicz-Popiel, 2021. "Towards an Energy Self-Sufficient Resource Recovery Facility by Improving Energy and Economic Balance of a Municipal WWTP with Chemically Enhanced Primary Treatment," Energies, MDPI, vol. 14(5), pages 1-17, March.
    22. Ali, Syed Muhammad Hassan & Lenzen, Manfred & Sack, Fabian & Yousefzadeh, Moslem, 2020. "Electricity generation and demand flexibility in wastewater treatment plants: Benefits for 100% renewable electricity grids," Applied Energy, Elsevier, vol. 268(C).
    23. Håvard Hegre & Kristina Petrova & Nina von Uexkull, 2020. "Synergies and Trade-Offs in Reaching the Sustainable Development Goals," Sustainability, MDPI, vol. 12(20), pages 1-24, October.
    24. Ana Belén Lozano Avilés & Francisco del Cerro Velázquez & Mercedes Llorens Pascual del Riquelme, 2019. "Methodology for Energy Optimization in Wastewater Treatment Plants. Phase I: Control of the Best Operating Conditions," Sustainability, MDPI, vol. 11(14), pages 1-27, July.
    25. Jan Kaselofsky & Marika Rošā & Anda Jekabsone & Solenne Favre & Gabriel Loustalot & Michaël Toma & Jose Pablo Delgado Marín & Manuel Moreno Nicolás & Emanuele Cosenza, 2021. "Getting Municipal Energy Management Systems ISO 50001 Certified: A Study with 28 European Municipalities," Sustainability, MDPI, vol. 13(7), pages 1-17, March.
    26. Gallagher, J. & Harris, I.M. & Packwood, A.J. & McNabola, A. & Williams, A.P., 2015. "A strategic assessment of micro-hydropower in the UK and Irish water industry: Identifying technical and economic constraints," Renewable Energy, Elsevier, vol. 81(C), pages 808-815.
    27. Longo, S. & Mauricio-Iglesias, M. & Soares, A. & Campo, P. & Fatone, F. & Eusebi, A.L. & Akkersdijk, E. & Stefani, L. & Hospido, A., 2019. "ENERWATER – A standard method for assessing and improving the energy efficiency of wastewater treatment plants," Applied Energy, Elsevier, vol. 242(C), pages 897-910.
    28. Andrea G. Capodaglio & Gustaf Olsson, 2019. "Energy Issues in Sustainable Urban Wastewater Management: Use, Demand Reduction and Recovery in the Urban Water Cycle," Sustainability, MDPI, vol. 12(1), pages 1-17, December.
    29. Velasquez-Orta, Sharon B. & Heidrich, Oliver & Black, Ken & Graham, David, 2018. "Retrofitting options for wastewater networks to achieve climate change reduction targets," Applied Energy, Elsevier, vol. 218(C), pages 430-441.
    30. Di Capua, Francesco & Spasiano, Danilo & Giordano, Andrea & Adani, Fabrizio & Fratino, Umberto & Pirozzi, Francesco & Esposito, Giovanni, 2020. "High-solid anaerobic digestion of sewage sludge: challenges and opportunities," Applied Energy, Elsevier, vol. 278(C).
    31. Smith, Kate & Liu, Shuming & Liu, Ying & Guo, Shengjie, 2018. "Can China reduce energy for water? A review of energy for urban water supply and wastewater treatment and suggestions for change," Renewable and Sustainable Energy Reviews, Elsevier, vol. 91(C), pages 41-58.
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