ナイジェリアにおける再生可能エネルギー移行：化石燃料依存下での低炭素未来への道筋
Renewable Energy Transitions in Nigeria: Pathways to a LowCarbon Future Amidst Fossil-Fuel Dependence (原題)
Oluchi Ulunma Nwosu
🤖 gxceed AI 要約
日本語
ナイジェリアの化石燃料依存と電力不足を背景に、ETPや改訂NDCを踏まえ再エネ移行の道筋を技術・経済・制度・社会の観点から統合的に分析。太陽光・水力・バイオマス・風力は未活用で、送電網の脆弱性・資金不足・政策執行の欠如が障壁と指摘。分散型システム（太陽光自家発電、ミニグリッド、ハイブリッド）が最も費用対効果の高い電化経路と結論。政策執行、料金改革、ブレンドファイナンス、人材育成と公正な移行を条件にロードマップを提示。
English
This study integrates technical, economic, institutional, and social perspectives to chart Nigeria's low-carbon transition amid fossil-fuel dependence and chronic power shortages. It finds solar, hydro, biomass, and wind remain underexploited due to grid fragility, financing gaps, and weak policy enforcement. Decentralized systems—solar home units, mini-grids, and hybrids—are the most cost-effective path to electrification and reduced diesel reliance. Scaling requires consistent policy, tariff reform, blended finance, and a just transition.
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
日本企業にとっては、ナイジェリアの分散型再エネ市場（ミニグリッド、太陽光自家発電）への投資・技術供与機会を示す。アフリカの脱炭素移行は日本政府のアジア・ゼロエミッション共同体構想やGX推進の国際展開とも接点がある。
In the global GX context
This paper adds to global transition-finance scholarship by showing how blended finance and decentralized renewables can unlock electrification in fossil-fuel-dependent emerging economies. It informs ISSB/TCFD-aligned disclosure on transition plans and just-transition considerations in African markets, relevant to development finance and climate investment frameworks.
👥 読者別の含意
🔬研究者:アフリカの再エネ移行における制度・資金・社会制約の統合的分析枠組みを提供。
🏢実務担当者:ナイジェリアの分散型再エネ市場参入やオフグリッド事業のリスクと機会を評価する材料。
🏛政策担当者:料金改革、ブレンドファイナンス、公正な移行政策の設計に示唆を与える。
📄 Abstract（原文）
Nigeria is at a pivotal juncture: although revenues from oil and gas have long sustained the economy, the country continues to face chronic electricity shortages, heavy reliance on diesel generators, and the socioeconomic burdens of unreliable power supply. Recent policy and market signals including the Energy Transition Plan (ETP), revised NDC commitments, and growing investor interest in distributed renewable energy (DRE) create a strategic opening to accelerate renewable energy deployment, expand electricity access, cut emissions, and build resilient local economies. This study integrates technical, economic, institutional, and social perspectives to chart prioritized pathways for Nigeria’s low-carbon transition. Using evidence from academic research, national policy frameworks and international assessments we assess the structure and constraints of the current energy system, examine renewable resource potential and deployment options at utility and decentralized scales, investigate financing and institutional challenges and provide targeted policy and implementation strategies. The analysis highlights that Nigeria’s renewable energy resources solar, hydro, biomass, and localized wind remain underexploited due to persistent grid fragility, financial shortfalls, and policy enforcement gaps. Decentralized systems such as solar home units, mini-grids, and hybrid solutions represent the most cost-effective path to electrification and reduced diesel reliance. Achieving scale requires consistent policy implementation, tariff reform, blended financing, and skills development, while ensuring social protections and a just transition for fossil fuel dependent regions.We close with a roadmap and research agenda to align climate objectives, investment flows, and equity considerations in Nigeria’s energy future
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.56201/rjpst.vol.8.no9.2025.pg25.34first seen 2026-10-13 04:35:04
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