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Exploring Electric Vehicle Carsharing As A Mobility Option for Older Adults:A Case Study of A Senior Adult Community in The San Francisco Bay Area

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  • Shaheen, Susan PhD
  • Cano, Lauren
  • Camel, Madonna

Abstract

By the year 2030, 57 million people will be over the age of 65 in the United States. Baby Boomers drive approximately 17% more than other age groups and are active well past retirement. This paper examines electric vehicle (EV) carsharing (short-term vehicle access) as a future alternative to vehicle ownership for older adults living on fixed incomes in a gated community to provide reduced cost mobility and eliminate vehicle maintenance hassles. The authors conducted a study of the response to the EV carsharing concept in a senior community in Northern California, between Winter 2009 and Spring 2011, to gauge early adoption potential. The study consisted of in-depth interviews (n=7), four focus groups (n=31), and survey data collection (n=443) with residents of the Rossmoor Senior Adult Community in Walnut Creek, California. Eighty-three percent of survey respondents drive short distances often (eight kilometers (km) five times/month); 100% of interview participants plan their trips in advance; and 77% of focus group subjects made changes to their driving behavior due to high fuel prices. These findings are indicators that an EV carsharing program could potentially complement travel patterns and price sensitivity. Finally, the survey results indicate that 30% of all respondents were interested in participating in an EV carsharing program, while 36% were “maybe” interested. If the carsharing fleet also contained non-EVs, 71% of community-wide survey participants were interested or “maybe” interested in participation. Inclusion of EVs and non-EVs in the carsharing fleet would likely increase interest and participation overall.

Suggested Citation

  • Shaheen, Susan PhD & Cano, Lauren & Camel, Madonna, 2015. "Exploring Electric Vehicle Carsharing As A Mobility Option for Older Adults:A Case Study of A Senior Adult Community in The San Francisco Bay Area," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt0cz5s74s, Institute of Transportation Studies, UC Berkeley.
    • Handle: RePEc:cdl:itsrrp:qt0cz5s74s
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    References listed on IDEAS

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    1. Shaheen, Susan A. & Sperling, Daniel & Wagner, Conrad, 1999. "A Short History of Carsharing in the 90's," Institute of Transportation Studies, Working Paper Series qt6p3305b0, Institute of Transportation Studies, UC Davis.
    2. Shaheen, Susan & Sperling, Daniel & Wagner, Conrad, 1998. "Carsharing in Europe and North American: Past, Present, and Future," University of California Transportation Center, Working Papers qt4gx4m05b, University of California Transportation Center.
    3. Shaheen, Susan & Wright, John & Dick, David & Novick, Linda, 2000. "Carlink - A Smart Carsharing System Field Test Report," Institute of Transportation Studies, Working Paper Series qt20f9s84f, Institute of Transportation Studies, UC Davis.
    4. Ted Balaker & Cecilia Joung Kim, 2006. "Do Economists Reach a Conclusion On Rail Transit?," Econ Journal Watch, Econ Journal Watch, vol. 3(3), pages 551-602, September.
    5. Shaheen, Susan & Wright, John & Dick, David & Novick, Linda, 2000. "Carlink-A Smart Carsharing System Field Test Report," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt3q69g29p, Institute of Transportation Studies, UC Berkeley.
    6. Shaheen, Susan, 2004. "U.S. Carsharing & Station Car Policy Considerations: Monitoring Growth, Trends & Overall Impacts," Institute of Transportation Studies, Working Paper Series qt5np26388, Institute of Transportation Studies, UC Davis.
    7. Shaheen, Susan A PhD & Cohen, Adam P, 2012. "Carsharing and Personal Vehicle Services: Worldwide Market Developments and Emerging Trends," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt7fh4w0q5, Institute of Transportation Studies, UC Berkeley.
    8. Shaheen, Susan A & Schwartz, Andrew & Wipyewski, Kamill, 2004. "Policy Considerations for Carsharing and Station Cars: Monitoring Growth, Trends, and Overall Impacts," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt0qp464f0, Institute of Transportation Studies, UC Berkeley.
    9. Shaheen, Susan A., 1999. "Dynamics in Behavioral Adaptation to a Transportation Innovation: A Case Study of Carlink-A Smart Carsharing System," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt9w53q5xq, Institute of Transportation Studies, UC Berkeley.
    10. Adrian T. Moore & Ted Balaker, 2006. "Do Economists Reach a Conclusion on Taxi Deregulation?," Econ Journal Watch, Econ Journal Watch, vol. 3(1), pages 109-132, January.
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    1. Shaheen, Susan & Martin, Elliot & Totte, Hannah, 2020. "Zero-emission vehicle exposure within U.S. carsharing fleets and impacts on sentiment toward electric-drive vehicles," Transport Policy, Elsevier, vol. 85(C), pages 23-32.
    2. Biyi Zhou & Hao Hu & Lei Dai, 2020. "Assessment of the Development of Time-Sharing Electric Vehicles in Shanghai and Subsidy Implications: A System Dynamics Approach," Sustainability, MDPI, vol. 12(1), pages 1-18, January.

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