The clash between sustainable energy practices and traditional agricultural production is a pressing issue that has real-world consequences for farmers and energy producers alike. One such case is the Solé family in Alcarras de Carla Simón, who are facing the decline of their peach plantation due to the emergence of solar panels. This conflict highlights the need for innovative solutions that can reconcile the use of land for both agricultural and photovoltaic purposes.
The TEP215-Physics for Renewable Energies research group at the University of Cordoba has taken on the challenge of developing a methodology to determine the cultivable space between two-axis photovoltaic modules. This method aims to facilitate the conversion of traditional plants into agrivoltaic systems, where land is used for both agricultural and photovoltaic production. By focusing on existing photovoltaic installations, the researchers were able to identify areas where crops could be integrated without compromising the performance of the solar panels.
Through theoretical simulations and practical applications at the “El Molino” plant in Cordoba, the research team found that 74% of the space between panels is suitable for cultivating crops less than 1.4m high. This suggests that agrivoltaic systems have the potential to be both productive and profitable, offering a sustainable alternative to traditional energy production methods. The incorporation of backtracking methodology further enhances the efficiency of these systems by preventing shading between panels during movement.
The innovative approach presented in this study represents a significant advancement in the implementation of agrivoltaic systems in large-scale photovoltaic plants. By combining agricultural and energy production, these systems contribute to overall sustainability and the fight against climate change. Moving forward, the establishment of legislation and field trials with various crop types will be crucial in realizing the full potential of agrivoltaics as a viable land use strategy.
The ongoing debate between land use for energy versus agriculture underscores the need for creative solutions that can promote environmental sustainability and economic prosperity. The development of agrivoltaic systems offers a promising pathway towards harnessing the power of renewable energy while supporting traditional farming practices. By bridging the gap between these two sectors, researchers and policymakers can pave the way for a more sustainable and prosperous future for all.
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