ENERWATER – A standard method for assessing and improving the energy efficiency of wastewater treatment plants

dc.contributor.authorLongo, Stefano
dc.contributor.authorMauricio-Iglesias, Miguel
dc.contributor.authorSoares, Ana
dc.contributor.authorCampo Moreno, Pablo
dc.contributor.authorFatone, Francesco
dc.contributor.authorEusebi, Anna L.
dc.contributor.authorAkkersdijk, E
dc.contributor.authorStefani, L.
dc.contributor.authorHospido, Almudena
dc.date.accessioned2019-08-20T15:17:42Z
dc.date.available2019-08-20T15:17:42Z
dc.date.issued2019-03-21
dc.description.abstractThis paper describes the first methodology specifically tailored to estimate energy efficiency at wastewater treatment plants (WWTPs). Inspired by the cycle of continuous improvement, the method (i) precisely defines the concept of energy efficiency in WWTPs, (ii) proposes systematic and comparable ways to measure it, and (iii) allows benchmarking and diagnosing energy hotspots. The methodology delivers an aggregated measure of the WWTP energy efficiency defined as the Water Treatment Energy Index, a single energy label that uses universally known illustrations enabling wide communication of standardized information on the WWTP energy status. The accuracy, reproducibility and generality of the methodology were validated by a widespread energy benchmarking method, and a case study is presented to show its capabilities. By promoting dialogue towards the creation of a specific European Standard, the actions accomplished by the H2020 Coordination Support Action ENERWATER should positively contribute to improving the exchange of information on energy saving actions and results between wastewater utilities and towards other stakeholders.en_UK
dc.identifier.citationLongo S, Mauricio-Iglesias M, Soares A, et al., (2019) ENERWATER – A standard method for assessing and improving the energy efficiency of wastewater treatment plants. Applied Energy, Volume 242, May 2019, pp. 897-910en_UK
dc.identifier.cris24110688
dc.identifier.issn0306-2619
dc.identifier.urihttps://doi.org/10.1016/j.apenergy.2019.03.130
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/14449
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectWWTPen_UK
dc.subjectKey performance indicators (KPI)en_UK
dc.subjectBenchmarkingen_UK
dc.subjectLabelen_UK
dc.subjectDiagnosisen_UK
dc.titleENERWATER – A standard method for assessing and improving the energy efficiency of wastewater treatment plantsen_UK
dc.typeArticleen_UK

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