1. A European Strategy for Sustainable, Competitive and Secure Energy (2006), Brussels, 8.3.2006, COM (2006) 105 final, 2006.
2. Auer, Josef (2013); The new global power plant order. Unconventional and green energies are driving change, Editor Antje Stobbe; Deutsche Bank am Main; Germany; 2013.
3. Biomass Energy Europe (2011), BEE Project No: 213417, European Commission Research & Innovation DG, 2011.
4. Council Directive 2009/71/Euratom of 25 June 2009 establishing a Community framework for the nuclear safety of nuclear installations, EU, Brussels, Belgium, 2009.
5. D’Estaintot, Thierry Langlois; Gambia, Roberto; Luga, Dorina; and Moccia, Jacopo (2011), EWEA 2011Annual Report, European Union, European Wind Energy Association, 2011.