id	domain	url
cet-6362	www.aidic.it	www.aidic.it/cet
cet-6362	www.aemo.com.au	www.aemo.com.au/electricity
cet-6362	www.gdfsuezau.com	www.gdfsuezau.com/uploads/2010
cet-6362	www.nrel.gov	http://www.nrel.gov/docs/fy11osti/50814.pdf>