<div class="csl-bib-body">
<div class="csl-entry">Röthlin, B. E. (2019). <i>Mini-grids go green: an economic viability assessment of integrating renewable energy into off-grid Diesel power systems in Cambodia - a case study on Koh Rong Island</i> [Master Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2019.66875</div>
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dc.identifier.uri
https://doi.org/10.34726/hss.2019.66875
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/8553
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dc.description.abstract
Diesel-fuelled mini-grids have become one of the main tools of supplying electricity to rural or off-grid areas in many African and South-Asian countries due to their ease of installation and the low initial investment required. However, these systems often bear high long term and large environmental costs. This thesis therefore assesses, by means of a case study on the Cambodian island of Koh Rong, whether it is economically viable to hybridize existing diesel-powered mini-grids with renewable energy technology, in particular solar photovoltaic, and if hybridization could lead to a reduction in cost of electricity. Moreover, it discusses whether such a hybridization project could offer an attractive investment opportunity for private investors. For this purpose, a levelized cost of electricity (LCOE) analysis is carried out, comparing the electricity generating costs of the existing diesel-powered mini-grid with those of a diesel-PV hybrid system for two ownership structures, namely a tax-exempted public utility and a tax-paying independent power producer. First, an overview of the Cambodian electricity sector is provided and the appropriate technologies regarding diesel and hybrid mini-grids are reviewed. Further, an introduction to LCOE analysis, on which this work is based, is given and the input variables required for the LCOE calculations are discussed. Finally, the calculation results are presented and eventual barriers for the deployment of renewable energy in Cambodia are identified. It is found that hybridizing existing diesel mini-grids on Koh Rong island can lead to electricity generation cost reductions of up to 9.9% and hybridization projects can present attractive investment opportunities for equity investors. However, despite the economic viability of hybrid mini-grids, non-economic barriers, such as the lack of a profound regulatory framework, might inhibit the larger deployment of renewable energy technologies in Cambodia.
en
dc.language
English
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dc.language.iso
en
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dc.rights.uri
http://rightsstatements.org/vocab/InC/1.0/
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dc.subject
renewable energy
de
dc.subject
photovoltaics
de
dc.subject
mini-grid
de
dc.subject
hybridization
de
dc.subject
LCOE
de
dc.subject
electrification
de
dc.subject
economic viability
de
dc.subject
Cambodia
de
dc.subject
renewable energy
en
dc.subject
photovoltaics
en
dc.subject
mini-grid
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dc.subject
hybridization
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dc.subject
LCOE
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dc.subject
electrification
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dc.subject
economic viability
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dc.subject
Cambodia
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dc.title
Mini-grids go green: an economic viability assessment of integrating renewable energy into off-grid Diesel power systems in Cambodia - a case study on Koh Rong Island
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dc.type
Thesis
en
dc.type
Hochschulschrift
de
dc.rights.license
In Copyright
en
dc.rights.license
Urheberrechtsschutz
de
dc.identifier.doi
10.34726/hss.2019.66875
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dc.contributor.affiliation
TU Wien, Österreich
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dc.rights.holder
Bettina Elisabeth Röthlin
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dc.publisher.place
Wien
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tuw.version
vor
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tuw.thesisinformation
Technische Universität Wien
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tuw.publication.orgunit
E017 - Continuing Education Center
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dc.type.qualificationlevel
Diploma
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dc.identifier.libraryid
AC15392138
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dc.description.numberOfPages
56
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dc.identifier.urn
urn:nbn:at:at-ubtuw:1-126137
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dc.thesistype
Masterarbeit
de
dc.thesistype
Master Thesis
en
dc.rights.identifier
In Copyright
en
dc.rights.identifier
Urheberrechtsschutz
de
tuw.advisor.staffStatus
staff
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item.mimetype
application/pdf
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item.cerifentitytype
Publications
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item.openairetype
master thesis
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item.languageiso639-1
en
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item.fulltext
with Fulltext
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item.openaccessfulltext
Open Access
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item.grantfulltext
open
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item.openairecristype
http://purl.org/coar/resource_type/c_bdcc
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crisitem.author.dept
E193 - Institut für Visual Computing and Human-Centered Technology