Analysis: German rail to run on sun, wind to keep clients happy
BERLIN (Reuters) - It won't be easy to run a national railway on renewable energy like wind, hydro and solar power but that is what Germany's Deutsche Bahn aims to do for one simple reason: it's what consumers want
Erik Kirschbaum
BERLIN
Mon Aug 22, 2011 7:55am EDT
link-
http://www.reuters.com/article/2011/08/22/us-germany-renewables-railways-idUSTRE77L2B920110822