The development, validation and initial results of an integrated model for determining the environmental sustainability of biogas production pathways

Frank Pierie, Christian van Someren, René M.J. Benders, Jan Bekkering, Wim van Gemert, Henri C. Moll

Research output: Chapter in Book/Report/Conference proceedingContribution to conference proceedingAcademicpeer-review

Abstract

Biogas produced through Anaerobic Digestion can be seen as a flexible and storable energy carrier. However, the environmental sustainability and efficiency of biogas production is not fully understood. Within this article the use, operation, structure, validation, and results of a model for the environmental assessment of anaerobic biogas production pathways is discussed. The (Excel) BioGas Simulator or EBS model is capable of calculating the economic cost, efficiency, carbon footprint, and sustainability of small scale anaerobic digestion biogas production pathways (from 2000 up to 50000 ton/a biomass input). The results from the model are expressed in four main indicators: the economic cost in Net Present Value (NPV), the efficiency in Process Energy Returned On Invested or (P)EROI, the carbon footprint in Global Warming potential 100 year scale (GWP100), and the environmental impact in EcoPoints. The economic indicator is given in Euros in Net Present Value over a period of 25 years, the other indicators are given per Giga Joule of energy produced (e.g. kgCO2eq/GJ). The EBS model is based on a clear methodology, structured around the modular approach, energy and material flow analysis, and life cycle analysis. The modular approach separates the biogas production pathway into individual physical processes, which makes the model more transparent, flexible in use, and programmable with different settings. The aforementioned allows the research of several aspects of the biogas production pathway. Furthermore, the indication of sustainability in four clear indicators gives an understandable reference for comparison with other scenarios. Overall, the EBS model can help give insight on the sustainability of specific biogas production pathways and help indicate options for improvement. Results from the model indicate that from an energy efficiency and sustainability point of view, the anaerobic digestion process should be utilized for treating locally available waste feedstocks with the added advantage of producing energy, which should preferentially be used internally for powering the waste treatment process.
Original languageEnglish
Title of host publication24th EUBCE Online Proceedings 2016
Pages1411-1421
ISBN (Electronic)978-88-89407-165
DOIs
Publication statusPublished - 2016
Event24th European Biomass Conference & Exhibition 2016 - Amsterdam, Netherlands
Duration: 6 Jun 20169 Jun 2016
Conference number: 24th
http://www.eubce.com/event-info/eubce-2016.html

Publication series

NameEuropean Biomass Conference and Exhibition Proceedings
ISSN (Electronic)2282-5819

Conference

Conference24th European Biomass Conference & Exhibition 2016
Abbreviated titleEUBCE 2016
CountryNetherlands
CityAmsterdam
Period6/06/169/06/16
Internet address

Keywords

  • environment
  • sustainability
  • measuring methods
  • anaerobic digestion
  • biogas

Cite this

Pierie, F., van Someren, C., Benders, R. M. J., Bekkering, J., van Gemert, W., & Moll, H. C. (2016). The development, validation and initial results of an integrated model for determining the environmental sustainability of biogas production pathways. In 24th EUBCE Online Proceedings 2016 (pp. 1411-1421). (European Biomass Conference and Exhibition Proceedings). https://doi.org/10.5071/24thEUBCE2016-2CV.3.9
Pierie, Frank ; van Someren, Christian ; Benders, René M.J. ; Bekkering, Jan ; van Gemert, Wim ; Moll, Henri C. / The development, validation and initial results of an integrated model for determining the environmental sustainability of biogas production pathways. 24th EUBCE Online Proceedings 2016 . 2016. pp. 1411-1421 (European Biomass Conference and Exhibition Proceedings).
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abstract = "Biogas produced through Anaerobic Digestion can be seen as a flexible and storable energy carrier. However, the environmental sustainability and efficiency of biogas production is not fully understood. Within this article the use, operation, structure, validation, and results of a model for the environmental assessment of anaerobic biogas production pathways is discussed. The (Excel) BioGas Simulator or EBS model is capable of calculating the economic cost, efficiency, carbon footprint, and sustainability of small scale anaerobic digestion biogas production pathways (from 2000 up to 50000 ton/a biomass input). The results from the model are expressed in four main indicators: the economic cost in Net Present Value (NPV), the efficiency in Process Energy Returned On Invested or (P)EROI, the carbon footprint in Global Warming potential 100 year scale (GWP100), and the environmental impact in EcoPoints. The economic indicator is given in Euros in Net Present Value over a period of 25 years, the other indicators are given per Giga Joule of energy produced (e.g. kgCO2eq/GJ). The EBS model is based on a clear methodology, structured around the modular approach, energy and material flow analysis, and life cycle analysis. The modular approach separates the biogas production pathway into individual physical processes, which makes the model more transparent, flexible in use, and programmable with different settings. The aforementioned allows the research of several aspects of the biogas production pathway. Furthermore, the indication of sustainability in four clear indicators gives an understandable reference for comparison with other scenarios. Overall, the EBS model can help give insight on the sustainability of specific biogas production pathways and help indicate options for improvement. Results from the model indicate that from an energy efficiency and sustainability point of view, the anaerobic digestion process should be utilized for treating locally available waste feedstocks with the added advantage of producing energy, which should preferentially be used internally for powering the waste treatment process.",
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Pierie, F, van Someren, C, Benders, RMJ, Bekkering, J, van Gemert, W & Moll, HC 2016, The development, validation and initial results of an integrated model for determining the environmental sustainability of biogas production pathways. in 24th EUBCE Online Proceedings 2016 . European Biomass Conference and Exhibition Proceedings, pp. 1411-1421, Amsterdam, Netherlands, 6/06/16. https://doi.org/10.5071/24thEUBCE2016-2CV.3.9

The development, validation and initial results of an integrated model for determining the environmental sustainability of biogas production pathways. / Pierie, Frank; van Someren, Christian; Benders, René M.J.; Bekkering, Jan; van Gemert, Wim; Moll, Henri C.

24th EUBCE Online Proceedings 2016 . 2016. p. 1411-1421 (European Biomass Conference and Exhibition Proceedings).

Research output: Chapter in Book/Report/Conference proceedingContribution to conference proceedingAcademicpeer-review

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AB - Biogas produced through Anaerobic Digestion can be seen as a flexible and storable energy carrier. However, the environmental sustainability and efficiency of biogas production is not fully understood. Within this article the use, operation, structure, validation, and results of a model for the environmental assessment of anaerobic biogas production pathways is discussed. The (Excel) BioGas Simulator or EBS model is capable of calculating the economic cost, efficiency, carbon footprint, and sustainability of small scale anaerobic digestion biogas production pathways (from 2000 up to 50000 ton/a biomass input). The results from the model are expressed in four main indicators: the economic cost in Net Present Value (NPV), the efficiency in Process Energy Returned On Invested or (P)EROI, the carbon footprint in Global Warming potential 100 year scale (GWP100), and the environmental impact in EcoPoints. The economic indicator is given in Euros in Net Present Value over a period of 25 years, the other indicators are given per Giga Joule of energy produced (e.g. kgCO2eq/GJ). The EBS model is based on a clear methodology, structured around the modular approach, energy and material flow analysis, and life cycle analysis. The modular approach separates the biogas production pathway into individual physical processes, which makes the model more transparent, flexible in use, and programmable with different settings. The aforementioned allows the research of several aspects of the biogas production pathway. Furthermore, the indication of sustainability in four clear indicators gives an understandable reference for comparison with other scenarios. Overall, the EBS model can help give insight on the sustainability of specific biogas production pathways and help indicate options for improvement. Results from the model indicate that from an energy efficiency and sustainability point of view, the anaerobic digestion process should be utilized for treating locally available waste feedstocks with the added advantage of producing energy, which should preferentially be used internally for powering the waste treatment process.

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Pierie F, van Someren C, Benders RMJ, Bekkering J, van Gemert W, Moll HC. The development, validation and initial results of an integrated model for determining the environmental sustainability of biogas production pathways. In 24th EUBCE Online Proceedings 2016 . 2016. p. 1411-1421. (European Biomass Conference and Exhibition Proceedings). https://doi.org/10.5071/24thEUBCE2016-2CV.3.9