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23 August 2026

Solar power in agriculture

The topic discusses a specific technological intervention (Agrivoltaics) and cites a formal ICRIER report, making it highly relevant for questions on doubling farmers' income, sustainable agriculture, and renewable energy policy.

1 min read 2 questions 2 prelims

Notes

  • Agrophotovoltaics (APV) or agrivoltaics involves using the same land for both agricultural cultivation and solar power generation.
  • APV benefits include reduced heat stress and evaporation for crops, creating a stable microclimate in arid regions.
  • Challenges include high capital expenditure (CAPEX) due to elevated mounting structures, which can cost ₹35 lakh more than conventional solar installations.
  • ICRIER report 'Solar as a Third Crop to Augment Farmers’ Income' highlights the potential for increasing annual returns by ₹3 lakh to ₹4 lakh per acre.
  • Financial barriers include high lending rates (approx 10.5%), lack of dedicated credit guarantee schemes (e.g., from NABARD), and high upfront costs.
  • Operational hurdles include the lack of formal national standards, technical benchmarks, and clear eligibility criteria for APV projects.
  • Administrative challenges include complex power-purchase agreements, high stamp duty on mortgages, and the need for a single-window clearance system.
  • Pilot projects indicate that APV can increase return on investment (ROI) from 12% to 18% when supported by viability gap funding.

Questions

  1. What is the concept of agrivoltaics, and how can it address the dual challenge of enhancing farmers' income and ensuring energy security in India? 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. Discuss the structural and financial bottlenecks hindering the adoption of agrophotovoltaics in India. Suggest policy interventions required to transition from pilot projects to a scalable model. 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. What is the primary objective of the 'agrivoltaics' model as discussed in recent agricultural research?

  2. Which of the following is a significant financial barrier to the adoption of farmer-owned agrivoltaics in India?