1. World Wind Market Has Reached 486 GW from Where 54 GW Has Been Installed Last Year,2017
2. Kostensituation der Windenergie an Land in Deutschland: Update
http://publikationen.windindustrie-in-deutschland.de/kostensituation-der-windenergie-an-land-in-deutschland-update/54882668
3. Kostensenkungspotenziale der Offshore-Windenergie in Deutschland: Kurzfassung;Hobohm,2015
4. Offshore Wind Cost Reduction: Pathways Study;Arwas,2012
5. Data mining techniques for performance analysis of onshore wind farms