On June 24th, 2015, the European initiative Nearly Zero Energy Hotels (neZEH) organized in Nice (France) its 2015 international conference on the theme "Sustainable and competitive hotels through energy innovation".
On June 24th, 2015, the European initiative Nearly Zero Energy Hotels (neZEH) organized in Nice (France) its 2015 international conference on the theme "Sustainable and competitive hotels through energy innovation".