ナイジェリアの持続可能な都市におけるオフグリッド再生可能エネルギーアクセス拡大の空間的課題と機会
Spatial Challenges and Opportunities in Scaling up Off-Grid Renewable Energy Access for Sustainable Cities in Nigeria (原題)
Baba Abdulrazak
🤖 gxceed AI 要約
日本語
本論文は、ナイジェリアの都市電力危機を空間的分配問題と捉え、オフグリッド再生可能エネルギー（特に太陽光ミニグリッド）の拡大における課題と機会を検討する。質的レビューに基づき、都市計画とエネルギー計画の連携不足、資金制約、土地・規制障壁が空間的不平等を強化すると指摘。GISを活用した空間計画の重要性を強調し、持続可能な都市エネルギー移行には空間情報に基づく計画と制度的調整が必要と結論付ける。
English
This paper frames Nigeria's urban electricity crisis as a spatial distribution challenge and examines the challenges and opportunities of scaling up off-grid renewable energy, particularly solar mini-grids. Based on a qualitative review, it identifies weak coordination between urban and energy planning, financing constraints, and land/regulatory barriers as reinforcing spatial inequalities. It highlights GIS as a spatial planning tool and concludes that spatially informed planning and institutional coordination are essential for sustainable urban energy transitions.
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
ナイジェリアの事例だが、日本のGX文脈では、途上国におけるエネルギーアクセスと都市計画の連携は、日本の国際協力やインフラ輸出戦略に関連する。日本の都市計画やエネルギー技術の知見が活用できる可能性があり、JICA等のプロジェクトに示唆を与える。
In the global GX context
This paper contributes to global discourse on energy access and sustainable urban development, particularly relevant for developing countries. It underscores the need for spatial planning and institutional coordination in energy transitions, which resonates with global goals like SDG7 and SDG11. The emphasis on GIS and decentralized renewables offers insights for integrated approaches in similar contexts.
👥 読者別の含意
🔬研究者:都市エネルギー移行の空間的側面に関する概念枠組みを提供し、GIS活用の研究に示唆を与える。
🏢実務担当者:都市計画やエネルギー企業は、GISを用いた未電化地域の特定と投資判断に活用できる。
🏛政策担当者:ナイジェリアの政策立案者には、都市計画とエネルギー計画の統合の必要性を示す。
📄 Abstract（原文）
The paper examines the spatial challenges and opportunities involved in scaling up off-grid renewable energy systems for sustainable urban development in Nigeria. It argues that Nigeria’s urban electricity crisis is not merely a problem of insufficient generation but fundamentally a spatial distribution challenge shaped by uneven urban growth, infrastructural inequality, and governance constraints. As cities expand rapidly, particularly into peri-urban and informal settlements, electricity demand increasingly outpaces infrastructure development, resulting in persistent spatial inequalities in access, reliability, and affordability. The paper adopts a qualitative conceptual research design. It relies on a systematic review and synthesis of peer reviewed literature, policy documents, and institutional reports on urbanization, energy access, renewable energy deployment, and spatial planning in developing countries. The analysis is guided by spatial geography and energy transition perspectives, which are used to develop a conceptual framework linking urbanization dynamics, uneven energy demand, institutional constraints, and decentralized energy solutions. Findings show that spatial inequalities in electricity access are reinforced by weak coordination between urban and energy planning, financing constraints, and land and regulatory barriers. In this context, off-grid renewable energy systems, particularly solar mini-grids, offer viable alternatives for expanding electricity access where grid extension is limited. The study further highlights the importance of Geographic Information Systems (GIS) as a spatial planning tool for identifying underserved areas and guiding targeted energy investments. The paper concludes that achieving sustainable urban energy transitions in Nigeria requires spatially informed planning, stronger institutional coordination, and strategic deployment of decentralized renewable energy systems.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.56201/ijgem.vol.12.no6.2026.pg61.71first seen 2026-09-06 05:05:58
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