Fraunhofer Institute for Solar Energy Systems ISE has assessed Germany’s agrivoltaics potential using GIS-based spatial analysis. The study included all agricultural land types—grassland, arable land, and permanent crops. According to the study, 500 GW of peak solar power could already be installed on the most suitable areas. This exceeds Germany’s photovoltaic expansion targets for 2040. Two national scenarios showed broader potential of 7,900 GW and 5,600 GW. Criteria included solar exposure, grid access, and crop synergy. A soil suitability index ranked areas into five classes. Permanent crops like apples benefit from module shading. Grid limitations remain a key obstacle for many sites. Local studies confirmed similar trends. In Hamburg, greenhouses on 160 hectares hold 50 MW potential. In Ahrweiler and Breisgau-Hochschwarzwald, top areas can supply up to 16% of local power needs. The findings offer a decision-making base for regional planning and energy strategy.Prior to this district-level Agri-PV analysis, Fraunhofer had highlighted broader EU solar expansion and changes in the renewable mix across member states.
Fraunhofer ISE mapped 500 GW Agri-PV potential in Germany
With 500 GW Agri-PV potential mapped, Fraunhofer ISE showed how German districts like Hamburg can exceed solar goals and optimize farmland use.
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