Calderon, AJ;
Papageorgiou, LG;
(2018)
Key aspects in the strategic development of synthetic natural gas (BioSNG) supply chains.
Biomass and Bioenergy
, 110
pp. 80-97.
10.1016/j.biombioe.2018.01.004.
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Abstract
This work investigates the impact of pretreatment technologies in the design of BioSNG supply chains at a regional and national scale. For this purpose, an optimisation-based framework is proposed to account for two possible routes for BioSNG production. The first route considers processing of raw biomass and production of BioSNG in integrated facilities. The second route consists of pretreatment technologies, transportation of intermediate products, and upgrading facilities. The main objective is to investigate the trade-off between capital investment and reduction of transportation costs, and their impact on the economic performance of a BioSNG supply chain. Moreover, the impact of government subsidisation is further investigated through a parametric analysis in which the tariff is varied from £0/MWh up to £100/MWh. Finally, the major contributing factors in the design of BioSNG supply chains are identified through the implementation of a rigorous global sensitivity analysis (GSA). The results suggest that inclusion of pretreatment technologies improve considerably the economic performance, however, their impact is not enough to detach the development from government subsidisation which influences tremendously the possibility of a large-scale deployment.
| Type: | Article |
|---|---|
| Title: | Key aspects in the strategic development of synthetic natural gas (BioSNG) supply chains |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.biombioe.2018.01.004 |
| Publisher version: | https://doi.org/10.1016/j.biombioe.2018.01.004 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Mixed integer linear programming, Synthetic natural gas (BioSNG), Government subsidisation, Renewable obligation certificates (ROCs), Pretreatment technologies, Renewable resources |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Chemical Engineering |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10062949 |
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