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ナイジェリアにおける再生可能エネルギーの課題

Challenges of Renewable Energy in Nigeria (原題)

Mohammed Shitu

IIARD INTERNATIONAL JOURNAL OF GEOGRAPHY AND ENVIRONMENTAL MANAGEMENT📚 査読済 / ジャーナル2026-09-24#再生可能エネルギーOrigin: Global対象セクター: power
DOI: 10.56201/ijgem.vol.11.no7.2025.pg264.272
原典: https://doi.org/10.56201/ijgem.vol.11.no7.2025.pg264.272
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🤖 gxceed AI 要約

日本語

ナイジェリアは太陽光・風力・水力・バイオマスに恵まれながら、政策枠組みの不備、資金調達難、技術者不足、インフラ制約、認知不足により化石燃料依存が続く。IRENAやREA等の二次データを用い、現行エネルギー軌道の社会経済的含意と再エネの変革可能性を評価。政策調和、投資優遇税制、国家訓練センター、教育課程への組込み等を提言し、2040年までに再エネ浸透率40%達成の可能性を示す。

English

Nigeria holds abundant solar, wind, hydro and biomass resources yet remains fossil-fuel dependent due to weak policy frameworks, financing gaps, technical capacity shortages, infrastructure limits and low public awareness. Drawing on IRENA, REA and scholarly secondary data, the study assesses socio-economic implications and renewable potential, recommending policy harmonization, tax incentives, national training centers and clean-energy education. It argues these could enable up to 40% renewable penetration by 2040.

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

日本企業にとって直接の規制接続は薄いが、新興国での再エネ事業・気候ファイナンス展開やオフグリッド市場参入を検討する際の障壁整理として参考になる。

In the global GX context

Adds a Global South perspective to the energy-transition literature, complementing TCFD/ISSB-aligned transition planning by illustrating the policy, financing and capacity barriers that shape credible decarbonization pathways in emerging markets.

👥 読者別の含意

🔬研究者:新興国における再エネ普及障壁を政策・資金・技術・社会受容の多層要因として整理した事例研究として参照できる。

🏢実務担当者:ナイジェリア等アフリカ市場での再エネ・オフグリッド事業や気候ファイナンス案件のリスク要因把握に活用できる。

🏛政策担当者:政策調和、投資インセンティブ、人材育成、標準化を組み合わせた再エネ推進策の設計示唆を得られる。

📄 Abstract(原文)

Nigeria, endowed with abundant renewable energy resources such as solar, wind, hydro, and biomass, faces persistent challenges in harnessing these resources to meet its growing energy demand. Despite government efforts and international support, the country continues to rely heavily on fossil fuels, resulting in energy insecurity, environmental degradation, and limited access to electricity—especially in rural areas. This study examines the multifaceted challenges hindering renewable energy development in Nigeria, including inadequate policy frameworks, financing difficulties, technical capacity gaps, infrastructural limitations, and public awareness deficits. Using secondary data from reports by the International Renewable Energy Agency (IRENA), Rural Electrification Agency (REA), and scholarly literature, the paper evaluates the socio-economic implications of Nigeria’s current energy trajectory and the transformative potential of renewable energy.The research further presents strategic solutions such as policy reform, investment incentives, capacity building, standardization, and public education initiatives. Key recommendations include harmonizing energy policies, establishing national training centers, offering tax subsidies to investors, and integrating clean energy education into academic curricula. The paper also highlights the future prospects of renewable energy in Nigeria, emphasizing the importance of off-grid solutions, international climate finance, and local stakeholder engagement. If effectively implemented, these strategies could enable Nigeria to achieve up to 40% renewable energy penetration by 2040. The study concludes that a sustainable, inclusive, and well-regulated energy system is critical to national development, poverty reduction, and environmental protection.

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