000161767 001__ 161767
000161767 005__ 20251017144609.0
000161767 0247_ $$2doi$$a10.1016/j.jup.2025.101965
000161767 0248_ $$2sideral$$a144436
000161767 037__ $$aART-2025-144436
000161767 041__ $$aeng
000161767 100__ $$0(orcid)0000-0002-7105-4618$$aPortillo-Tarragona, Pilar$$uUniversidad de Zaragoza
000161767 245__ $$aA case study of financing zero-emission power-to-gas technologies in Spain
000161767 260__ $$c2025
000161767 5060_ $$aAccess copy available to the general public$$fUnrestricted
000161767 5203_ $$aA zero-emissions scenario entails new energy systems minimizing short and medium-term carbon emissions and transitioning to renewable sources in the long term. In the face of these challenges, information about investments in sustainable energy technologies has to be considered a priority issue for many industry organizations, as it is still an incipient topic in academic literature. In this scenario, this study considers and prioritizes the financial resources mobilized for investments in power-to-gas technologies because they contribute to producing clean and efficient fuels from renewables or carbon-neutral sources. This process typically involves electrolysis to produce hydrogen converted to synthetic gas, which is used as a storable form of renewable energy. This study is essentially qualitative and exploratory, based on semi-structured interviews with experts to help define and classify the financial resources that investments require for these technologies in Spain. We study the institutional influence on the power-to-gas deployment and reflect on how the mobilization of specific resources can contribute to these zero-emission technologies and the related social metrics for reporting sustainable investments, also from the perspective of a Spanish financial institution as an exploratory case study. This study provides theoretical and practical insights regarding the current and future mobilization of financial resources for investments in power-to-gas technologies and energy utilities’ sustainable finance policies in a zero-emissions scenario.
000161767 536__ $$9info:eu-repo/grantAgreement/EUR/AEI/MCINN/TED2021-131397B-I00$$9info:eu-repo/grantAgreement/ES/DGA/S33-23R$$9info:eu-repo/grantAgreement/ES/DGA/T46-23R$$9info:eu-repo/grantAgreement/EUR/MICINN/TED2021-130000B–I00
000161767 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttps://creativecommons.org/licenses/by/4.0/deed.es
000161767 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000161767 700__ $$0(orcid)0000-0002-6103-7136$$aLlera-Sastresa, Eva$$uUniversidad de Zaragoza
000161767 700__ $$0(orcid)0000-0001-7077-5352$$aScarpellini, Sabina$$uUniversidad de Zaragoza
000161767 700__ $$aBenito-Bentué, Darío
000161767 7102_ $$15004$$2590$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Máquinas y Motores Térmi.
000161767 7102_ $$14002$$2230$$aUniversidad de Zaragoza$$bDpto. Contabilidad y Finanzas$$cÁrea Economía Finan. y Contab.
000161767 773__ $$g95 (2025), 101965[11 pp.]$$pUTILITIES POLICY$$tUTILITIES POLICY$$x0957-1787
000161767 8564_ $$s882517$$uhttps://zaguan.unizar.es/record/161767/files/texto_completo.pdf$$yVersión publicada
000161767 8564_ $$s1410000$$uhttps://zaguan.unizar.es/record/161767/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000161767 909CO $$ooai:zaguan.unizar.es:161767$$particulos$$pdriver
000161767 951__ $$a2025-10-17-14:16:32
000161767 980__ $$aARTICLE