2026-04-14T07:18:55Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/3449842025-07-23T06:22:08Zcom_2072_1033col_2072_452951

Indonesian Rural Electrification: What is the most sustainable solution? Vannucchi, Claudia Universitat Politècnica de Catalunya. Departament d'Enginyeria Química European Institute for Energy Research Kungliga Tekniska högskolan Valderrama Ángel, César Alberto Khatiwada, Dilip Péchiné, Bruno Àrees temàtiques de la UPC::Enginyeria civil Àrees temàtiques de la UPC::Desenvolupament humà i sostenible Àrees temàtiques de la UPC::Energies Environmental impact analysis -- Indonesia Renewable energy sources -- Cost effectiveness Electric power systems -- Design and construction Village communities -- Indonesia Sistemes de distribució d'energia elèctrica -- Disseny i construcció Comunitats rurals -- Indonesia Energies renovables -- Cost-eficàcia Medi ambient -- Anàlisi d'impacte -- Indonesia The Sustainable Development Goal n°7 is calling for a prompt response to guarantee affordable and clean energy for all. While the electrification rate is rapidly increasing around the world, much work still remains to achieve electricity access in remote areas or Non-Interconnected Zones, such as the numerous small islands that compose Indonesia. This thesis work sought to understand which standalone microgrid design would represent the most sustainable solution for a rural electrification challenge, where the final scope is to provide 24 h/d stable and reliable electricity connection to the local communities of Sulawesi, Indonesia. To achieve such a result, two diametrically opposed microgrid layouts are outlined in terms of renewables share: a Business-As-Usual Scenario, in which the microgrid is powered by a standard diesel set, and an integrated renewable-based scenario, in which the microgrid envisions the implementation of biopower, PV system and Li-ion batteries as a storage option. A thorough comparison on a series of Key Parameter Indicators (KPIs), such as Carbon Footprint, Levelized Cost Of Electricity and job creation, led to the identification of the renewable-based scenario as the most sustainable option. This system layout resulted in a biomass powered electricity production covering 80% of the total electricity demand, with the remaining 20% supplied by solar power and storage means and a LCOE of 0.18 USD/kWh. At the price of a higher upfront cost than the one of BAU case, the renewable-based alternative entitles a higher profitability when compared to the business-as-usual one, together with reduced carbon dioxide emissions and a higher number of jobs directly created. Objectius de Desenvolupament Sostenible::7 - Energia Assequible i No Contaminant::7.1 - Per a 2030, garantir l’accés universal a serveis d’energia assequibles, confiables i moderns Objectius de Desenvolupament Sostenible::7 - Energia Assequible i No Contaminant::7.a - Per a 2030, augmentar la cooperació internacional per tal de facilitar l’accés a la investigació i a les tecnolo­gies energètiques no contaminants, incloses les fonts d’energia renovables, l’eficiència energètica i les tecnologies de combustibles fòssils avançades i menys contaminants, i promoure la inversió en infraestructures energètiques i tecnologies d’energia no contaminant 2021-12-03 Master thesis https://hdl.handle.net/2117/344984 ETSEIB-240.158851 eng http://creativecommons.org/licenses/by-nc-nd/3.0/es/ Open Access application/pdf east=120.5279; north=-1.8479; name=West Pamona, Poso Regency, Central Sulawesi, Indonèsia Universitat Politècnica de Catalunya