Greenhouse gas abatement optimal deployment of biofuels from crops in Germany.
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| Title: | Greenhouse gas abatement optimal deployment of biofuels from crops in Germany. |
|---|---|
| Authors: | Millinger, M.1 (AUTHOR) markus.millinger@ufz.de, Meisel, K.1 (AUTHOR), Thrän, D.1 (AUTHOR) |
| Source: | Transportation Research Part D: Transport & Environment. Apr2019, Vol. 69, p265-275. 11p. |
| Subjects: | Greenhouse gases, Energy crops, Synthetic natural gas, Arable land, Fuel switching, Greenhouse plants |
| Geographic Terms: | Germany |
| Abstract: | Graphical abstract Highlights • Greenhouse gas optimised deployment of crop based biofuels across transport sectors. • A switch to gaseous fuels increases abatement by up to a factor of five per land unit. • If gaseous fuels are not feasible, liquefied options in goods and shipping sectors are best. • Aviation biofuels optimal only when other sectors covered by renewables. • Current biofuel quota policy results in much lower abatement than optimal use. Abstract The optimal role of biofuels from energy crops for greenhouse gas (GHG) abatement in the German transport sectors is investigated under different progressive long-term scenarios, from a set arable land area corresponding to current use. The sectors included are land passenger and goods transport, shipping and aviation. The GHG abatement from the same land area can be increased by a factor of five through switching to higher yielding biofuel options. Silage maize based biomethane and wood based Synthetic Natural Gas (SNG), in either gaseous or liquefied form are the options with the highest GHG abatement potential per arable land unit, and thus markets where such fuels are an option should be prioritised. Sector fuel restrictions combined with fuel yields resulted in the land passenger sector to be the first priority for maximising GHG abatement, followed by land goods transport, shipping and finally aviation. Only when the previous sectors have been covered by renewable options do the following become relevant and thus a large transition is required before aviation biofuels or any liquid advanced biofuel become the climate optimal use of biomass. Applying admixture quotas to sub-sectors yields a lower GHG abatement than an optimal strategy. [ABSTRACT FROM AUTHOR] |
| Copyright of Transportation Research Part D: Transport & Environment is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 135746902 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Greenhouse gas abatement optimal deployment of biofuels from crops in Germany. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Millinger%2C+M%2E%22">Millinger, M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> markus.millinger@ufz.de</i><br /><searchLink fieldCode="AR" term="%22Meisel%2C+K%2E%22">Meisel, K.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Thrän%2C+D%2E%22">Thrän, D.</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Transportation+Research+Part+D%3A+Transport+%26+Environment%22">Transportation Research Part D: Transport & Environment</searchLink>. Apr2019, Vol. 69, p265-275. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Greenhouse+gases%22">Greenhouse gases</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+crops%22">Energy crops</searchLink><br /><searchLink fieldCode="DE" term="%22Synthetic+natural+gas%22">Synthetic natural gas</searchLink><br /><searchLink fieldCode="DE" term="%22Arable+land%22">Arable land</searchLink><br /><searchLink fieldCode="DE" term="%22Fuel+switching%22">Fuel switching</searchLink><br /><searchLink fieldCode="DE" term="%22Greenhouse+plants%22">Greenhouse plants</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Germany%22">Germany</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Graphical abstract Highlights • Greenhouse gas optimised deployment of crop based biofuels across transport sectors. • A switch to gaseous fuels increases abatement by up to a factor of five per land unit. • If gaseous fuels are not feasible, liquefied options in goods and shipping sectors are best. • Aviation biofuels optimal only when other sectors covered by renewables. • Current biofuel quota policy results in much lower abatement than optimal use. Abstract The optimal role of biofuels from energy crops for greenhouse gas (GHG) abatement in the German transport sectors is investigated under different progressive long-term scenarios, from a set arable land area corresponding to current use. The sectors included are land passenger and goods transport, shipping and aviation. The GHG abatement from the same land area can be increased by a factor of five through switching to higher yielding biofuel options. Silage maize based biomethane and wood based Synthetic Natural Gas (SNG), in either gaseous or liquefied form are the options with the highest GHG abatement potential per arable land unit, and thus markets where such fuels are an option should be prioritised. Sector fuel restrictions combined with fuel yields resulted in the land passenger sector to be the first priority for maximising GHG abatement, followed by land goods transport, shipping and finally aviation. Only when the previous sectors have been covered by renewable options do the following become relevant and thus a large transition is required before aviation biofuels or any liquid advanced biofuel become the climate optimal use of biomass. Applying admixture quotas to sub-sectors yields a lower GHG abatement than an optimal strategy. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Transportation Research Part D: Transport & Environment is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.trd.2019.02.005 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 265 Subjects: – SubjectFull: Greenhouse gases Type: general – SubjectFull: Energy crops Type: general – SubjectFull: Synthetic natural gas Type: general – SubjectFull: Arable land Type: general – SubjectFull: Fuel switching Type: general – SubjectFull: Greenhouse plants Type: general – SubjectFull: Germany Type: general Titles: – TitleFull: Greenhouse gas abatement optimal deployment of biofuels from crops in Germany. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Millinger, M. – PersonEntity: Name: NameFull: Meisel, K. – PersonEntity: Name: NameFull: Thrän, D. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2019 Type: published Y: 2019 Identifiers: – Type: issn-print Value: 13619209 Numbering: – Type: volume Value: 69 Titles: – TitleFull: Transportation Research Part D: Transport & Environment Type: main |
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