1. European Commission. Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions. 〈http://ec.europa.eu/europe2020/pdf/europe2020stocktaking_en.pdf〉; 2014 [accessed 03.8.15].
2. EWEA Business Intelligence. Aiming high: rewarding ambition in wind energy; November 2015. 10.1021/nn700402d.
3. RenewableUK. Wind Energy in the UK. State of the Industry Report Summary 2015 2015:1–43.
4. Ho A, Mbistrova A, Corbetta G. EWEA. The European offshore wind industry: key trends and statistics 2015. European Wind Energy Asociation; 2016
5. Structural health monitoring for a wind turbine system: a review of damage detection methods;Ciang;Meas Sci Technol,2008