The Role of Renewable Energy in Rice Production in the Rice Bowl of Chhattisgarh

Chhattisgarh, widely recognized as the "Rice Bowl of India," accounts for approximately 15% of India's rice production, with over 4.8 million hectares of land under rice cultivation. However, the energy-intensive nature of rice production—comprising irrigation, milling, and transportation—poses economic and environmental challenges. Currently, 60% of the energy demand in rice farming is met by diesel and electricity, leading to high carbon emissions and escalating costs for farmers. This research explores the transformative potential of renewable energy sources, including solar, wind, and biomass, in rice production systems across Chhattisgarh. Key findings demonstrate that integrating solar irrigation systems could reduce irrigation costs by 50%, while biomass plants using rice husk a by-product of milling could generate 7,200 MWh of electricity annually from a single 1 MW plant. A hybrid renewable energy approach could lead to a 40% reduction in overall energy costs and a 25-30% decrease in carbon emissions. Furthermore, renewable energy adoption is projected to enhance farmer incomes by up to 30% due to reduced operational costs. Despite the promising outcomes, barriers such as high initial costs, limited technical knowledge, and inconsistent policy implementation remain. This study underscores the socio-economic and environmental benefits of renewable energy and provides a roadmap for its effective integration into Chhattisgarh’s rice production systems.