2022-08-31-IRENA-Decentralised_solar_electricity_for_agri-food_value_chains_in_the_Hindu_Kush_Himalaya_region_48页_9mb

Decentralised Solar Electricity for Agri-Food Value Chains in the Hindu Kush Himalaya Region Summary

1. Introduction
The Hindu Kush Himalaya (HKH) region faces challenges related to poverty, food insecurity, and climate vulnerability. Agriculture, the primary livelihood in mountainous areas, is energy-dependent but often relies on outdated practices and limited access to modern energy. This report assesses the feasibility and applicability of decentralized solar photovoltaic (PV) solutions to enhance agricultural value chains, such as buckwheat, yak milk, potatoes, and vegetables, to promote sustainable development and climate resilience.

2. Methodology
The study employed a value chain approach across Bhutan and Nepal, focusing on four key food products. Data collection included surveys with local farmers, analysis of energy use patterns, and technical feasibility studies. Identified energy entry points revealed opportunities for solar-powered mechanization at various stages, including irrigation, threshing, processing, and storage.

3. Key Findings

• Energy Accessibility: Existing energy sources (e.g., hydropower, diesel) are unreliable, especially in remote areas.
• Solar Applications: Proposed solar-based interventions include portable irrigation systems, solar-powered threshers, insecticide sprayers, and cold storage units tailored to local contexts.
• Economic Viability: Solar solutions offer faster breakeven periods (3-7 years) compared to fossil fuel alternatives, with significant reductions in manual labor and post-harvest losses.

4. Recommendations

1. Automate Processes: Replace manual labor with solar-driven machinery to improve efficiency and productivity.
2. Policy Support: Develop fiscal incentives and subsidies for renewable energy adoption in agriculture.
3. Capacity Building: Train local communities in solar technology installation and maintenance to ensure sustainability.
4. Market Development: Enhance connectivity between local producers and markets to increase product reach and commercial viability.
5. Climate Resilience: Integrate solar PV into climate adaptation strategies to strengthen food security and livelihood resilience.

5. SWOT Analysis
A SWOT analysis for the four value chains highlights strengths (e.g., nutritional value, adaptability), weaknesses (e.g., low market value, high labor dependency), opportunities (renewable energy integration), and threats (climate vulnerability, market competition).

Conclusion
Decentralized solar energy holds immense potential to transform agri-food value chains in the HKH, addressing climate challenges and fostering economic growth. Collaboration among governments, NGOs, and local communities, along with supportive policies, is crucial for scaling these initiatives.