1. U. S. Department of Energy, 20% Wind Energy by 2030: Increasing Wind Energy's Contribution to US Electricity Supply,2008
2. Offshore Wind in Europe – Key Trends and Statistics 2017, Tech. Rep.,2018
3. WindPACT Turbine Design Scaling Studies Technical Area 1-composite Blades for 80-to 120-meter Rotor;Griffin,2001
4. WindPACT Reference Wind Turbines;Rinker,2018
5. Upscaling wind turbines: theoretical and practical aspects and their impact on the cost of energy;Sieros;Wind Energy,2012