Brussels, 20/05/2014 (Agence Europe) - Just half of the member states - Austria, Belgium, Cyprus, Denmark, Spain, Estonia, Finland, France, Malta, the Netherlands, Portugal, the United Kingdom, the Czech Republic and Sweden - submitted their national energy efficiency plans by 30 April, as they were required to do by the energy efficiency directive of December 2012.
Germany, Bulgaria, Croatia, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Poland, Romania, Slovakia and...