24/11/2011 (Agence Europe) - Spain taken to European Court of Justice over energy efficiency. On 24 November 2011, the European Commission decided to refer Spain to the European Court of Justice for failure to fully comply with EU Directive 2002/91/EC on the energy performance of buildings because the government has failed to establish clear calculations and a permit for all types of buildings, as required under the directive. Also, the new rules have only been introduced for new buildings...