A pioneering electric taxi project in China's southern economic powerhouse of Shenzhen seems a success by most accounts.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/chinese-electric-taxis-struggle-win-mass-appeal
[2] http://admin.indiaenvironmentportal.org.in/category/author/fang-yan-and-don-durfee
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/planet-ark-australia
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/zero-emissions-vehicles
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/green-house-gases
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fossil-fuels
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/germany