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The role of natural gas in today’s energy transition
El rol del gas natural en la transición energética actual
Palabras clave:
Cambio Climático; Gas Natural; Transición Energética; Método Delphi; Energías Renovables (es)Climate Change; Natural Gas; Energy Transition; Delphi method; Renewable energies (en)
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La matriz energética mundial está basada en combustibles fósiles que emiten enormes cantidades de GEI causantes del cambio climático, con graves consecuencias sobre nuestro planeta. En las últimas dos décadas, las energías renovables han aumentado su participación para mitigar los efectos sobre el clima. En este trabajo, se evalúa el rol del gas natural en la transición energética, considerando políticas energéticas e innovaciones tecnológicas. Fue aplicado el método de Delphi contando con expertos en energía y ambiente. Los resultados muestran tres factores clave: gas natural como combustible fósil más amigable con el ambiente, energías renovables no podrán satisfacer 100% de la demanda y alta variabilidad del suministro eléctrico basado en energías eólica y solar. Además, se visualizan dos oportunidades relevantes: crecimiento del consumo de energía y expansión del negocio del GNL. Estos hallazgos permiten señalar que el gas natural fungirá como combustible-puente en la transición hacia energías más limpias.
The global energy mix is based on fossil fuels that emit enormous amounts of GHGs causing climate change and serious consequences on our planet. In the last two decades, renewable energies have increased their share for mitigating effects on the climate. In this work, the role of natural gas in the energy transition is evaluated, considering energy policies and technological innovations. The Delphi method was applied using experts in energy and environment. Results show three key factors: natural gas as a more environmentally friendly fossil fuel, renewable energies will not be able to satisfy 100% of the demand, and the high variability of the electricity supply based on new clean sources: wind and solar. In addition, two relevant opportunities are seen: growth in energy consumption and expansion of the LNG business. These findings indicate natural gas will act as a bridge fuel in the transition to cleaner energies.
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United Nations, About the sustainable development goals, [online]. [Accessed: October 2021]. 2015. Available at: https://www.un.org/sustainabledevelopment/sustainable-development-goals/
Energy Sector Management Assistance Program, Tracking SDG7: the energy progress report, [online]. 2021. Available at: https://trackingsdg7.esmap.org/
Brundtland, G.H., Report of the world commission on environment and development: our common future, UN Documents: gathering a body of global agreements, 1987.
International Energy Agency, World-Energy-Outlook-2021, [online]. [Accessed: 14 October 2021]. Available at: https://www.iea.org/reports/world-energy-outlook-2021
BP, Statistical Review of World Energy, [online]. [Accessed: June 2021]. Available at: https://www.bp.com/en/global/corporate/energy-economics/statistical-review-of-world-energy.html
BP, Energy Outlook: 2020 Edition, BP, 2020. [online]. Available at: https://www.bp.com/content/dam/bp/business-sites/en/global/corporate/pdfs/energy-economics/energy-outlook/bp-energy-outlook-2020.pdf
United Nations Framework Convention on Climate Change, The Paris Agreement, [online]. 2015. Available at: https://unfccc.int/process-and-meetings/the-paris-agreement/the-paris-agreement
International Energy Agency, World Energy Model, [online]. 2019. Available at: https://www.iea.org/reports/world-energy-model
Jakemanm M., Global economy watch. The global economy has become much more energy efficient. But are there further gains to come?, [online]. 2019. Available at: https://www.pwc.com/gx/en/issues/economy/global-economy-watch/assets/pdfs/efficient-global-economy-july-2019.pdf
Laclau, B., How net-zero emissions present the power sector with an opportunity. [online]. 2020. Available at: https://www.ey.com/en_uk/power-utilities/how-net-zero-emissions-present-the-power-sector-with-an-opportunity
Davis, L., How 'electrifying' the energy sector can decarbonize the world. [online]. 2018. Available at: https://www.weforum.org/agenda/2018/02/how-electrifying-the-energy-sector-can-decarbonize-the-world
Narayan, A., The electrification of transport could transform our future – if we are prepared for it. [online]. 2018. Available at: https://www.weforum.org/agenda/2018/08/we-must-get-it-right-with-electric-vehicles-for-the-sake-of-our-planet/
International Renewable Energy Agency. The role of renewables in combating climate change and increasing resilience. [online]. 2020. Available at: https://www.irena.org/climatechange
Energy Transitions Commission. The future of fossil fuels: how to steer fossil fuel use in a transition to a low-carbon energy system. [online]. 2017. Available at: https://www.energy-transitions.org/
International Energy Agency. The oil and gas industry in energy transitions. [online]. 2020. Available at: https://www.iea.org/reports/the-oil-and-gas-industry-in-energy-transitions
Energy Information Administration. Effects of fossil fuels on climate change study, US Energy Information Administration. [online]. 1998. Available at: https://www.eia.gov/
Henning G. and Lewis, B., Analysis: gas, renewables to be future energy sources of choice. [online]. 2011. Available at: https://www.reuters.com/article/idINIndia-58041120110701
Nunez, C., Can natural gas be a bridge to clean energy?. [online]. 2020. Available at: https://www.nationalgeographic.com/environment/energy/great-energy-challenge/big-energy-question/can-natural-gas-be-a-bridge-to-clean-energy/
Kose, M.A., Sugawara, N. and Terrones, M.E., Global recessions. Policy Research Working Paper No. 9172. World Bank, Washington, DC., USA. [online]. License: CC BY 3.0 IGO, 2020. Available at: https://openknowledge.worldbank.org/handle/10986/33415
Organisation for Economic Development. [online]. 2021. [Accessed September 2021]. Available at: https://www.oecd.org/coronavirus/en/themes/global-economy
International Energy Agency, Global Energy Review 2021, IEA Publications, Paris. [online]. 2021. Available at: https://www.iea.org/reports/global-energy-review-2021
Dalkey, N.C., The Delphi Method: an experimental study of Group Opinion, The Rand Corporation, Santa Monica, USA, [online]. 1969. Available at: https://www.rand.org/pubs/research_memoranda/RM5888.html
Jayawardena, M., Heijndermans, E., West Meiers, M., Watkins, R. Butscher, J., Feng, S. and Berrah, N., Delphi Technique-How expert panels predict emerging opportunities and challenges in renewable energy, IEG - World Bank Group, Washington, USA. [online]. 2022. Available at: https://ieg.worldbankgroup.org/sites/default/files/Data/Evaluation/files/Methods_Delphi.pdf
Chen, K., Ren, Z., Mu, S., Sun, T.Q. and Mu, R., Integrating the Delphi survey into scenario planning for China's renewable energy development strategy towards, 2030. Technological Forecasting and Social Change, 158, art. 120157, 2020. DOI: https://doi.org/10.1016/j.techfore.2020.120157
Ribeiro, A.S., deCastro, M., Costoya, X. Rusu, L. Dias, J.M. and Gomez-Gesteira, M., A Delphi method to classify wave energy resource for the 21st century: application to the NW Iberian Peninsula, Energy, 235, art. 121396, 2021. DOI: https://doi.org/10.1016/j.energy.2021.121396
Kattirtzi, M. and Winskel, M., When experts disagree: using the policy Delphi method to analyse divergent expert expectations and preferences on UK energy futures. Technological Forecasting and Social Change, 153, art. 119924, 2020. DOI: https://doi.org/10.1016/j.techfore.2020.119924
López-Gómez, E., El método Delphi en la investigación actual en Educación: una revisión teórica y metodológica, Educación XX1, 21(1), pp. 17-40, 2018. DOI: https://doi.org/10.5944/educxx1.20169
International Energy Agency, IEA World Energy Balances. [online]. 2019. [Accessed October 2021]. Available at: www.iea.org/subscribe-to-data-services/world-energy-balances-and-statistics
Howarth, R.W., Santoro, R. and Ingraffea, A., Methane and the greenhouse-gas footprint of natural gas from shale formations. Climatic Change, 106, pp. 679-690, 2011. DOI: https://doi.org/10.1007/s10584-011-0061-5
Amorosi, G., The importance of electrification in achieving a low carbon society. Euroelectrc powering people, [online]. 2019. Available at: https://cdn.eurelectric.org/media/3966/the-importance-of-electrification-in-achieving-a-low-carbon-society-ml-h-8C60DF14.pdf
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