The number of NGV fueling stations installed worldwide will reach nearly 30,000 by 2020, says Navigant Research, predicting that some 40% of the new stations between now and 2015 will be in North America. Another report issued in Hong Kong by Sanford C. Bernstein & Company’s Neil Beveridge thinks that the number of vehicles fueled by liquefied natural gas in China will increase to 800,000 by 2020, from about 80,000 today.