Kumar Dharmendra, Dutt Som, Jaiswal Arvind Kumar, Kaundal Bandana, Kumar Dinesh, Singh Brajesh
ICAR-Central Potato Research Institute, Shimla, HP, India.
ICAR-Central Potato Research Institute, Regional Station, Jalandhar, Punjab, India.
Heliyon. 2024 Nov 23;10(23):e40677. doi: 10.1016/j.heliyon.2024.e40677. eCollection 2024 Dec 15.
India is the third-largest energy consumer globally, heavily reliant on imported oil. Projections suggest India's energy consumption will double by 2050, posing challenges to energy security and leading to significant foreign currency outflows. The extensive use of fossil fuels increases carbon emissions, raising environmental and health concerns. In this context, bioethanol production from potatoes offers a promising solution. This paper presents a SWOT analysis of this potential. Strengths include potatoes' widespread availability, high starch content, and compatibility with existing infrastructure. However, weaknesses such as seasonal cultivation, water-intensive farming, and competition with food demand require strategic solutions. Opportunities for bioethanol production from potatoes are numerous, including rural development, reduced fossil fuel reliance, and supportive governmental policies promoting renewable energy. Yet, threats like market fluctuations, technological limitations, and environmental issues related to land use and water consumption challenge the feasibility of this venture. This SWOT analysis provides insights into the strengths, weaknesses, opportunities, and threats associated with bioethanol production from potatoes in India, highlighting the potential and challenges of this renewable energy pathway.
印度是全球第三大能源消费国，严重依赖进口石油。预测表明，到2050年印度的能源消耗将翻番，这对能源安全构成挑战，并导致大量外汇外流。化石燃料的广泛使用增加了碳排放，引发了环境和健康方面的担忧。在这种背景下，用土豆生产生物乙醇提供了一个有前景的解决方案。本文对这一潜力进行了SWOT分析。优势包括土豆广泛可得、淀粉含量高以及与现有基础设施的兼容性。然而，诸如季节性种植、耗水型农业以及与粮食需求的竞争等劣势需要战略解决方案。用土豆生产生物乙醇的机会众多，包括农村发展、减少对化石燃料的依赖以及政府支持可再生能源的政策。然而，市场波动、技术限制以及与土地使用和水资源消耗相关的环境问题等威胁对这一项目的可行性构成挑战。这一SWOT分析深入探讨了印度用土豆生产生物乙醇所涉及的优势、劣势、机会和威胁，凸显了这条可再生能源途径的潜力和挑战。
