ナミビア・オシコト州における農家のグリーン水素に関する知識・態度・認識
Farmers’ knowledge, attitudes and perceptions of green hydrogen in Oshikoto Region, Namibia (原題)
Frank Tanga Simon, D. D. Du Plessis
🤖 gxceed AI 要約
日本語
ナミビア・オシコト州の商業農家10名を対象に、グリーン水素・グリーンアンモニア・水素支援型農業エネルギーへの知識・態度・認識を半構造化インタビューと動画提示で調査した質的研究。動画提示により評価の具体性は高まったが、肥料コストや灌漑信頼性への期待と、価格・技術・水・安全・制度面の懸念が併存し、情報提供だけでは受容や導入意図に至らないことが示された。
English
Qualitative study of 10 commercial farmers in Namibia's Oshikoto Region on knowledge, attitudes and perceptions of green hydrogen, green ammonia and hydrogen-supported agricultural energy. Video elicitation improved evaluation specificity, but expected benefits (fertiliser costs, irrigation reliability, energy costs) coexisted with concerns over affordability, skills, infrastructure, water, safety and institutional support; greater information did not yield uniform acceptance or adoption intent.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では水素は産業・発電・モビリティ中心に議論され、農業分野の需要創出や地域受容の視点は乏しい。本稿は、水素導入における末端利用者の知識ギャップと条件付き受容という社会受容の論点を、日本企業の水素事業の地域合意形成やサプライチェーン設計に示唆する。
In the global GX context
Global hydrogen and transition-finance debates increasingly stress offtake demand and community acceptance, yet end-user evidence in agriculture is scarce. This study adds a Global South, farmer-level perspective on how hydrogen applications are evaluated, relevant to just-transition and hydrogen strategy discussions beyond industrial clusters.
👥 読者別の含意
🔬研究者:水素の社会受容研究において、情報提供と受容の非線形性を示す実証事例として参照できる。
🏢実務担当者:水素・アンモニア関連事業の農業分野展開では、価格・水・技能・制度面の条件を丁寧に説明する必要がある。
🏛政策担当者:水素戦略の農業応用を検討する際、農家の知識ギャップと条件付き受容を踏まえた普及・支援設計が求められる。
📄 Abstract（原文）
Introduction: Commercial farmers in Namibia’s Oshikoto Region operate under drought, water scarcity, high agricultural input costs and uneven rural energy access. Although Namibia has prioritised green hydrogen within its industrial and energy strategies, limited farmer-level evidence explains how potential agricultural applications are understood and evaluated. Materials and methods: The study adopted an exploratory qualitative design grounded in interpretivism. Ten commercial farmers were recruited purposively, supplemented by convenience access and snowball referrals. Semi-structured interviews with video-assisted elicitation examined knowledge, attitudes and perceptions of green hydrogen, green ammonia and hydrogen-supported agricultural energy systems. The data were examined through deductive and inductive thematic analysis. Saturation was assessed through interview-by-interview comparison of codes and analytical memoranda. Results: Baseline responses showed limited operational knowledge of electrolysis, hydrogen storage, green ammonia production, irrigation-energy systems and associated safety requirements. Comparison of pre-video and post-video responses showed that the educational video increased the specificity of participants’ evaluations: participants became better able to identify possible agricultural applications and anticipated benefits. However, cross-participant comparison revealed substantial conditionality. Expected benefits relating to fertiliser costs, irrigation reliability, energy expenditure and economic opportunities coexisted with concerns about affordability, practical evidence, technical skills, infrastructure, water, safety, environmental management and institutional support. Contradictory and qualifying cases demonstrated that greater informational exposure did not produce uniform acceptance or firm adoption intentions. Conclusions: Selected green hydrogen applications may contribute to agricultural resilience where they are technically suitable, economically accessible, water-conscious and safely regulated. The findings provide contextual evidence of farmers’ anticipated evaluations and should not be interpreted as proof of technical viability, economic performance or adoption.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://www.academia.edu/2998-3665/3/4/10.20935/AcadEnergy8573/pdffirst seen 2026-10-12 05:05:07 · last seen 2026-10-14 05:38:25
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