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Technological innovations in decarbonisation strategies: a text-mining approach to technological readiness and potential
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Orientador(es)
Resumo(s)
ABSTRACT: This study presents a novel, multifaceted approach to evaluating decarbonisation technologies by integrating advanced text-mining tools with comprehensive data analysis. The analysis of scientific documents (2011-2021) and mapping 368 technologies from the IEA's Energy Technology Perspectives identified 41 technology domains, including 20 with the highest relevance and occurrence. Domain readiness was assessed using mean Technology Readiness Levels (TRLs) and linked to six decarbonisation pathways. The "Electrification of uses" pathway ranked highest, demonstrating significant CO2 mitigation potential and high readiness (mean TRL 7.4, with two-thirds of technologies scoring over 7) despite challenges in hard-to-electrify sectors. The findings provide actionable insights for policymakers, highlighting the need for pathway-specific strategies, a deeper understanding of synergies between pathways, and balancing innovation with deployment to accelerate decarbonisation.
Descrição
Palavras-chave
Decarbonization Technological innovation systems Low carbon energy
Contexto Educativo
Citação
Costa, P.M., Duarte, A., Tomé, P., Bento, N. & Fontes, M. (2024) Technological innovations in decarbonisation strategies: a text-mining approach to technological readiness and potential. In: Energies, 2024, vol. 17(24), article nº 6479. https://doi.org/10.3390/en17246479
Editora
MDPI