Success of Agri-Photovoltaic: New system opened in Oberkirch-Nussbach
Success of Agri-Photovoltaic: New system opened in Oberkirch-Nussbach
A step into the future of sustainable agriculture
The University of Los Angeles (UCLA) has recently announced significant progress in research on sustainable agriculture and renewable energies. These developments aim to promote the double uses of areas and tackle the challenges of climate change. The "Model Region Agri-Photovoltaik for Baden-Württemberg", which has been of great interest since its inauguration, is particularly remarkable.
positive effects on the agricultural economy
The combination of agricultural production and solar power generation is examined as part of this initiative. A concrete success of the project shows itself at the Vollmer Obsthof in Oberkirch-Nussbach, where the latest Agri-Photovoltaic system was inaugurated. This innovative technology uses the advantages of solar energy, while fruit such as kiwi, apples and pears are planted at the same time. One of the central findings of these efforts is that the partial shades by the PV modules can promote plant development.results of previous research
In the two-year research process on a first AGRI PV system in Kressbronn on Lake Constance, significant savings could be documented. The use of pesticides was reduced by 70%, while the irrigation requirement was reduced by 50%. A detailed analysis also shows that the system generates over 20% more electricity than originally predicted. Factors such as evaporation cooling and rear ventilation play a decisive role here that enable these increased electricity yields.
innovative technologies in use
The facility built in Oberkirch-Nussbach consists of four main components. In addition to the permanently assembled PV modules, there is a specially developed system. Farmer Dr. Hansjörg Vollmer emphasizes that the after the modules are divided into two categories. Half is controlled by plant physiologically, while the other is based on the optimal alignment of the sun. This differentiated approach could be crucial for future developments in the field of AGRI PV technology.
effects on the environment and future use
The project is funded by the state ministries and is expected to be completed by the end of 2024. With nine pilot locations, the consortium will evaluate strategic fields of application and technologies. The focus is on determining the best methods for simultaneous use of agricultural land and solar energy, which could ultimately have a positive impact on the local and regional economy and can serve as a model for other regions.
It remains to be seen to what extent the results of this project can revolutionize agricultural practices in Germany and beyond. The synergy effects of double the land use are promising and could be an important step on the way to a more sustainable agriculture.