サブサハラアフリカにおける再生可能エネルギー移行の加速：ラテンアメリカからの教訓
Accelerating renewable energy transitions in Sub-Saharan Africa: Lessons from Latin America (原題)
Brian Moyo, Vishwamitra Oree
🤖 gxceed AI 要約
日本語
本論文は、サブサハラアフリカ（SSA）とラテンアメリカの再生可能エネルギー（RE）移行を比較し、政治的・制度的・社会技術的条件が移行成果をどう左右するかを解明する。チリ・ウルグアイの成功は持続的な政治的コミットメント、制度能力、利害関係者の参加、資源動員に支えられ、ザンビアは水力依存と気候変動への脆弱性、ナミビアは国内発電不足と電力輸入依存という制約に直面する。多層的視点（MLP）に基づく質的比較事例分析により、包摂的参加と信頼できる制度が移行の重要な促進条件であることを示す。
English
This paper compares renewable energy (RE) transitions in Sub-Saharan Africa and Latin America, examining how political, institutional, and socio-technical conditions shape outcomes. Chile and Uruguay's success stems from sustained political commitment, institutional capacity, stakeholder participation, and resource mobilization, while Zambia faces hydropower dependence and climate vulnerability, and Namibia struggles with limited domestic generation and import reliance. Using a Multi-Level Perspective qualitative comparative case study, it shows credible institutions and inclusive participation are key enabling conditions.
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
日本企業がアフリカやラテンアメリカで再生可能エネルギービジネスを展開する際、現地の制度的・政治的リスクを理解する上で有用。日本のGX政策やSSBJ開示とは直接の関連は薄いが、新興国市場での移行リスク評価に示唆を与える。
In the global GX context
This study offers insights for international investors and development finance institutions assessing transition risks in emerging markets. While not directly tied to TCFD/ISSB disclosure frameworks, it highlights how institutional and governance conditions shape the enabling environment for renewable energy investment, relevant to transition finance and climate-aligned development.
👥 読者別の含意
🔬研究者:再生可能エネルギー移行の比較政治経済学や制度分析に関心のある研究者にとって、MLPを用いた実証的枠組みを提供する。
🏢実務担当者:新興国で再生可能エネルギープロジェクトを検討する企業は、現地の制度的・政治的リスク評価に本知見を活用できる。
🏛政策担当者:アフリカ諸国のエネルギー政策担当者は、ラテンアメリカの成功要因から制度能力構築や包摂的参加の重要性を学べる。
📄 Abstract（原文）
Sub-Sahara Africa (SSA) has significant renewable energy (RE) potential, yet its countries face ongoing energy challenges. Access to electricity is low and unreliable, while dependence on traditional biomass and fossil fuel remains high. Conversely, Latin American countries with equally substantial RE potential, have experienced considerable growth in their RE capacity. Although the Latin American experiences offer useful reference points for SSA, there is limited comparative research explaining how political, institutional and socio-technical conditions produce different RE transition outcomes across these contexts. This paper bridges this gap through a qualitative comparative case study approach using thematic analysis, informed by the Multi-Level Perspective on socio-technical transitions. The analysis draws on policy reports, government and utility reports, international organisation publications and peer-reviewed articles. It examines how political coordination and governance, institutional and regulatory capacity, stakeholder engagement, resource mobilisation and diversification, and power relations shape RE transitions across Chile, Uruguay, Zambia and Namibia. Findings show that through different institutional pathways, Chile and Uruguay's RE transitions are linked to sustained political commitment, institutional capacity, stakeholder participation and effective resource mobilisation. Zambia and Namibia face different constraints. The former remains vulnerable to hydropower dependence and climate variability, while the latter faces limited domestic power generation and electricity-import reliance. Accordingly, Zambia's pathway includes diversifying its energy systems and climate resilient planning, whereas Namibia requires expanded domestic RE generation and strengthened grid and regulatory capacity. Ultimately, findings illustrate that RE transition mechanisms are shaped by national institutional and energy-system conditions with credible institutions and inclusive participation offering important enabling conditions.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1016/j.esd.2026.102137first seen 2026-10-02 04:39:41
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