BioLPG for Clean Cooking in Sub-Saharan Africa: Present and Future Feasibility of Technologies, Feedstocks, Enabling Conditions and Financing



Chen, Kimball C, Leach, Matthew, Black, Mairi J, Tesfamichael, Meron, Kemausuor, Francis, Littlewood, Patrick, Marker, Terry, Mwabonje, Onesmus, Mulugetta, Yacob, Murphy, Richard J
et al (show 5 more authors) (2021) BioLPG for Clean Cooking in Sub-Saharan Africa: Present and Future Feasibility of Technologies, Feedstocks, Enabling Conditions and Financing. ENERGIES, 14 (13). p. 3916.

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Abstract

<jats:p>Energy supply for clean cooking is a priority for Sub-Saharan Africa (SSA). Liquefied petroleum gas (LPG, i.e., propane or butane or a mixture of both) is an economically efficient, cooking energy solution used by over 2.5 billion people worldwide and scaled up in numerous low- and middle-income countries (LMICs). Investigation of the technical, policy, economic and physical requirements of producing LPG from renewable feedstocks (bioLPG) finds feasibility at scale in Africa. Biogas and syngas from the circular economic repurposing of municipal solid waste and agricultural waste can be used in two groundbreaking new chemical processes (Cool LPG or Integrated Hydropyrolysis and Hydroconversion (IH2)) to selectively produce bioLPG. Evidence about the nature and scale potential of bioLPG presented in this study justifies further investment in the development of bioLPG as a fuel that can make a major contribution toward enabling an SSA green economy and universal energy access. Techno-economic assessments of five potential projects from Ghana, Kenya and Rwanda illustrate what might be possible. BioLPG technology is in the early days of development, so normal technology piloting and de-risking need to be undertaken. However, fully developed bioLPG production could greatly reduce the public and private sector investment required to significantly increase SSA clean cooking capacity.</jats:p>

Item Type: Article
Uncontrolled Keywords: bioLPG, LPG, propane, butane, clean cooking, green economy, circular economy, renewable feedstocks, Cool LPG, IH2, municipal solid waste, agricultural waste, biogas
Divisions: Faculty of Health and Life Sciences
Faculty of Health and Life Sciences > Institute of Population Health
Depositing User: Symplectic Admin
Date Deposited: 27 Jul 2021 12:48
Last Modified: 14 Mar 2024 17:41
DOI: 10.3390/en14133916
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3131475