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Global transcontinental power pools for low-carbon electricity

Author

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  • Haozhe Yang

    (University of California)

  • Ranjit Deshmukh

    (University of California
    University of California)

  • Sangwon Suh

    (University of California)

Abstract

The transition to low-carbon electricity is crucial for meeting global climate goals. However, given the uneven spatial distribution and temporal variability of renewable resources, balancing the supply and demand of electricity will be challenging when relying on close to 100% shares of renewable energy. Here, we use an electricity planning model with hourly supply-demand projections and high-resolution renewable resource maps, to examine whether transcontinental power pools reliably meet the growing global demand for renewable electricity and reduce the system cost. If all suitable sites for renewable energy are available for development, transcontinental trade in electricity reduces the annual system cost of electricity in 2050 by 5–52% across six transcontinental power pools compared to no electricity trade. Under land constraints, if only the global top 10% of suitable renewable energy sites are available, then without international trade, renewables are unable to meet 12% of global demand in 2050. Introducing transcontinental power pools with the same land constraints, however, enables renewables to meet 100% of future electricity demand, while also reducing costs by up to 23% across power pools. Our results highlight the benefits of expanding regional transmission networks in highly decarbonized but land-constrained future electricity systems.

Suggested Citation

  • Haozhe Yang & Ranjit Deshmukh & Sangwon Suh, 2023. "Global transcontinental power pools for low-carbon electricity," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-43723-z
    DOI: 10.1038/s41467-023-43723-z
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    1. Dmitrii Bogdanov & Javier Farfan & Kristina Sadovskaia & Arman Aghahosseini & Michael Child & Ashish Gulagi & Ayobami Solomon Oyewo & Larissa Souza Noel Simas Barbosa & Christian Breyer, 2019. "Radical transformation pathway towards sustainable electricity via evolutionary steps," Nature Communications, Nature, vol. 10(1), pages 1-16, December.
    2. Child, Michael & Kemfert, Claudia & Bogdanov, Dmitrii & Breyer, Christian, 2019. "Flexible electricity generation, grid exchange and storage for the transition to a 100% renewable energy system in Europe," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 139, pages 80-101.
    3. Gunnar Luderer & Zoi Vrontisi & Christoph Bertram & Oreane Y. Edelenbosch & Robert C. Pietzcker & Joeri Rogelj & Harmen Sytze Boer & Laurent Drouet & Johannes Emmerling & Oliver Fricko & Shinichiro Fu, 2018. "Residual fossil CO2 emissions in 1.5–2 °C pathways," Nature Climate Change, Nature, vol. 8(7), pages 626-633, July.
    4. Köberle, Alexandre C. & Gernaat, David E.H.J. & van Vuuren, Detlef P., 2015. "Assessing current and future techno-economic potential of concentrated solar power and photovoltaic electricity generation," Energy, Elsevier, vol. 89(C), pages 739-756.
    5. Adrian Odenweller & Falko Ueckerdt & Gregory F. Nemet & Miha Jensterle & Gunnar Luderer, 2022. "Probabilistic feasibility space of scaling up green hydrogen supply," Nature Energy, Nature, vol. 7(9), pages 854-865, September.
    6. Falko Ueckerdt & Christian Bauer & Alois Dirnaichner & Jordan Everall & Romain Sacchi & Gunnar Luderer, 2021. "Potential and risks of hydrogen-based e-fuels in climate change mitigation," Nature Climate Change, Nature, vol. 11(5), pages 384-393, May.
    7. Yilmaz, Hasan Ümitcan & Kimbrough, Steven O. & van Dinther, Clemens & Keles, Dogan, 2022. "Power-to-gas: Decarbonization of the European electricity system with synthetic methane," Applied Energy, Elsevier, vol. 323(C).
    8. Dan Tong & David J. Farnham & Lei Duan & Qiang Zhang & Nathan S. Lewis & Ken Caldeira & Steven J. Davis, 2021. "Geophysical constraints on the reliability of solar and wind power worldwide," Nature Communications, Nature, vol. 12(1), pages 1-12, December.
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