Cascading biomethane energy systems for sustainable green gas production in a circular economy

dc.contributor.authorWall, David M.
dc.contributor.authorMcDonagh, Shane
dc.contributor.authorMurphy, Jerry D.
dc.contributor.funderScience Foundation Irelanden
dc.contributor.funderInternational Atomic Energy Agencyen
dc.contributor.funderGas Networks Ireland
dc.contributor.funderErvia, Ireland
dc.date.accessioned2017-09-06T11:17:10Z
dc.date.available2017-09-06T11:17:10Z
dc.date.issued2017-07-23
dc.date.updated2017-09-06T10:57:36Z
dc.description.abstractBiomethane is a flexible energy vector that can be used as a renewable fuel for both the heat and transport sectors. Recent EU legislation encourages the production and use of advanced, third generation biofuels with improved sustainability for future energy systems. The integration of technologies such as anaerobic digestion, gasification, and power to gas, along with advanced feedstocks such as algae will be at the forefront in meeting future sustainability criteria and achieving a green gas supply for the gas grid. This paper explores the relevant pathways in which an integrated biomethane industry could potentially materialise and identifies and discusses the latest biotechnological advances in the production of renewable gas. Three scenarios of cascading biomethane systems are developed.en
dc.description.sponsorshipScience Foundation Ireland (Centre for Marine and Renewable Energy (MaREI) Grant No.12/RC/23020); Gas Networks Ireland / ERVIA / International Energy Agency (Bioenergy Task 37 “Energy from Biogas”)en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationWall, D. M., McDonagh, S., Murphy, J. D. (2017) 'Cascading biomethane energy systems for sustainable green gas production in a circular economy', Bioresource Technology, 243, pp. 1207-1215. doi:10.1016/j.biortech.2017.07.115en
dc.identifier.doi10.1016/j.biortech.2017.07.115
dc.identifier.endpage1215
dc.identifier.issn0960-8524
dc.identifier.journaltitleBioresource Technologyen
dc.identifier.startpage1207
dc.identifier.urihttps://hdl.handle.net/10468/4637
dc.identifier.volume243
dc.language.isoenen
dc.publisherElsevier Ltden
dc.rights© 2017, Elsevier Ltd. All rights reserved. This manuscript version is made available under the CC-BY-NC-ND 4.0 license.en
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0en
dc.subjectAnaerobic digestionen
dc.subjectMacro-algaeen
dc.subjectMicroalgaeen
dc.subjectPower to gasen
dc.subjectBiomethaneen
dc.titleCascading biomethane energy systems for sustainable green gas production in a circular economyen
dc.typeArticle (peer-reviewed)en
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