In a groundbreaking study published in ‘Energy Science & Engineering,’ researchers are exploring the promising intersection of agriculture and renewable energy through agrivoltaic systems. Vinit Vijayesh Modi, a lead researcher from the Center of Excellence for Energy and Environmental Studies at DCRUST Sonipat, Haryana, has conducted an extensive evaluation of how solar photovoltaic (PV) systems can coexist with the cultivation of greengram (Vigna radiata L. Wilczek), a vital crop in India.
The research highlights the potential for agrivoltaic systems to significantly boost both agricultural productivity and solar power generation, making it an attractive solution for densely populated regions like India. Modi’s team designed eight different configurations of solar PV strings to assess their impact on crop yield and energy output. Their findings are illuminating: a 10.5-foot high string with a continuous solar panel pattern yielded the highest gross income of Rs. 24,364, integrating both energy and agricultural returns.
“The dual use of land for both solar energy and crop production not only enhances economic viability but also promotes sustainable practices,” Modi noted. This synergy could be a game-changer for farmers, allowing them to diversify their income sources while contributing to the clean energy transition.
Interestingly, the study found that a 6.0-foot string configuration, which had lower capital costs, provided the highest net return of Rs. 12,417. Furthermore, the use of transparent solar panels was particularly beneficial for greengram cultivation, enhancing photosynthesis and resulting in a yield of 12.99 kg. This suggests that careful design of agrivoltaic systems can optimize both energy generation and agricultural output.
As the world grapples with the dual challenges of food security and climate change, agrivoltaic systems like those studied by Modi could pave the way for innovative land-use strategies. The ability to generate renewable energy while cultivating essential crops could redefine agricultural practices and energy production, offering a sustainable pathway for future development.
The implications for the energy sector are profound. As countries strive to meet renewable energy targets, integrating solar power generation with agricultural activities could provide a scalable model that enhances energy independence and food security. This research not only underscores the viability of agrivoltaic systems but also sets the stage for further advancements in sustainable agriculture and renewable energy.
For more information about the research and its implications, you can visit the Center of Excellence for Energy and Environmental Studies.
