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access icon free Proposal for a local electricity-sharing system: a case study of Yokohama city, Japan

Here, the authors propose the concept of a local electricity-sharing system as a complement or alternative to a feed-in tariff to achieve CO2-neutral transportation in cities. In the authors’ proposed system, electricity generated from widely introduced solar photovoltaic panels (PVs) is stored in the cars ‘not in use’ in a city. In Japan, almost half of the cars in the central Tokyo metropolitan area are used only on weekends and thus are kept parked during weekdays. These cars represent a huge new potential storage depot if they were replaced by electric vehicles (EVs), that is, they could be used as storage batteries in a vehicle-to-grid system. Using an agent-based transportation simulator (MATSim), the authors modelled the effects of a large-scale introduction of EVs and PVs on the hourly regional power demand–supply for Yokohama city, Japan. The results of our simulation suggest that CO2-neutral EV trips can be achieved only during periods with current average solar irradiance.

References

    1. 1)
      • 6. Roo, G., Miller, D. (eds.): ‘Compact cities and urban development’ (Ashgate, Aldershot, 2000).
    2. 2)
      • 21. Itagaki, A., Okamura, H., Yamada, M.: ‘Preparation of meteorological data set throughout Japan for suitable design of PV systems’. Proc. Third World Conf. Photovoltaic Energy Conversion, Osaka, 2003, vol. 2, pp. 20742077.
    3. 3)
    4. 4)
    5. 5)
    6. 6)
    7. 7)
    8. 8)
    9. 9)
    10. 10)
    11. 11)
    12. 12)
    13. 13)
      • 19. Yamagata, Y., Seya, H.: ‘Integrated modelling for a future smart city: toward efficient CO2 management of EV transport using PV systems’. Proc. 19th ITS World Conf., Vienna, 2012, vol. 2, pp. 226.
    14. 14)
    15. 15)
    16. 16)
      • 20. Yokoi, T., Yamamoto, Y., Tokai, A., Morioka, T.: ‘Development of decision support system to integrate block renewal and energy planning towards low-carbon city (in Japanese)’, J. Infrastruct. Plan. Manage. G, 2010, 66, pp. 1734.
    17. 17)
    18. 18)
    19. 19)
    20. 20)
    21. 21)
    22. 22)
    23. 23)
      • 4. Newman, P., Kenworthy, J.: ‘Cities and automobile dependence, a sourcebook’ (Gower Technical, Hampshire, 1989).
    24. 24)
      • 24. Almeshaiei, E., Soltan, H.: ‘A methodology for electric power load forecasting. Alexandria’, Eng. J., 2011, 19, (50), pp. 153168.
    25. 25)
      • 7. Nakamichi, K., Seya, H., Yamagata, Y.: ‘Geographically explicit direct/indirect CO2 emission scenarios for a compact city in 2050’. Proc. Tenth Symp. Int. Urban Planning and Environment Association (UPE10), Sydney, 2012. Available at: http://sydney.edu.au/architecture/documents/prc/UPE10/UPE10%20Proceedings.pdf.
    26. 26)
    27. 27)
      • 5. Jenks, M., Burton, E., Williams, K. (eds.): ‘The compact city: a sustainable urban form?’ (E & FN SPON, London, 1996).
    28. 28)
      • 27. The Japan Institute of Energy: ‘Cogeneration plan and design manual 2008 (in Japanese)’ (Japan Industrial Publishing Co., Ltd., Tokyo, 2008).
    29. 29)
    30. 30)
      • 1. OECD: ‘Towards green growth’ (OECD Publishing, Paris, 2011).
    31. 31)
    32. 32)
    33. 33)
    34. 34)
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