Literature indicates a decline in the market value of wind power with increasing market penetration. Two promising measures to mitigate this market value drop are system-friendly turbines and geographic diversification. This study analyzes the combined potential of these two measures, introduced in this paper as the hybrid approach, to simultaneously improve market values, reduce system costs and the overall subsidy need in Germany. Therefore, promising diversification regions and site optimal turbine configurations are identified. The corresponding market values, levelized cost of electricity and system costs are predicted for variable renewable energy penetration rates of up to 65% (2030). The analysis shows that the market value drop in diversified regions using system-friendly turbines is less severe. Furthermore, the hybrid approach results in system cost and subsidy savings. Additional sensitivities show that the dominant share of the hybrid approach benefits can be attributed to the use of system-friendly turbines as only a small fracture of the hybrid approach savings is realized when using standard turbines instead of system-friendly ones. This leads to the conclusion that geographic diversification alone is not a promising approach to improve system costs (and overall market values) in Germany.

文献表明，随着市场渗透率的提高，风电的市场价值会下降。缓解这种市场价值下降的两个有希望的措施是系统友好的涡轮机和地域多样化。本研究分析了本文中作为混合方法引入的这两种措施的综合潜力，以同时提高德国的市场价值、降低系统成本和整体补贴需求。因此，确定了有希望的多样化区域和现场最佳涡轮机配置。对于高达 65%（2030 年）的可变可再生能源渗透率，预计相应的市场价值、电力平准化成本和系统成本。分析表明，使用系统友好型涡轮机的多元化地区的市场价值下降不那么严重。此外，混合方法可节省系统成本和补贴。其他敏感性表明，混合方法优势的主要份额可归因于使用系统友好型涡轮机，因为当使用标准涡轮机而不是系统友好型涡轮机时，仅实现了混合方法节省的一小部分。由此得出的结论是，单靠地域多元化并不是改善德国系统成本（和整体市场价值）的有前途的方法。