1. Europe's energy security: challenges and opportunities
2. EU Energy Security: Time to End Russian Leverage
3. Barroso , J.M. , 2007 . Energising Europe: a real market with secure supply. Opening remarks at press conference on the Commission's energy package , Brussels, 19 September 2007. SPEECH/07/553. Available from: http://europa.eu/rapid/pressReleasesAction.do?reference=SPEECH/07/553&format=HTML&aged=1&language=EN&guiLanguage=en [Accessed 25 March 2010] .