Between the Cost Crisis and the Energy Transition: Why PV Self-Sufficiency Is Becoming a Strategic Competitive Factor for Industry. Results of a Qualitative Study Comparing Germany and China
コスト危機とエネルギー転換の間で：なぜPV自給自足が産業の戦略的競争要因になりつつあるのか―ドイツと中国を比較した定性研究の結果 (AI 翻訳)
Dietmar Pfaff, Sascha Pohl, Patrick Hedfeld
🤖 gxceed AI 要約
日本語
エネルギーコスト上昇と地政学的リスクが製造業の競争条件を変える中、ドイツと中国の比較を通して太陽光発電によるエネルギー自給自足の認識と実装を定性調査で分析。完全な系統独立ではなく段階的な外部電力需要削減として理解され、PV単独ではなく蓄電・エネマネとの統合が戦略的価値を発揮することを示唆。
English
Rising energy costs and geopolitical uncertainties are reshaping manufacturing competitiveness. This qualitative study compares Germany and China to examine how industrial PV self-sufficiency is perceived and implemented. Findings show self-sufficiency is understood as gradual reduction of grid dependence, not complete independence, and PV's strategic potential requires integration with storage and energy management systems.
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
日本でも電力コスト高を受け製造業の自家消費型太陽光導入が進むが、本結果は蓄電・エネマネとの統合の重要性を改めて示す。日本のエネルギー政策やSSBJにおけるScope2削減にも実践的示唆を提供。
In the global GX context
This comparative study offers insights for global industrial decarbonization by examining how manufacturers in Germany and China leverage PV self-sufficiency. It underscores the strategic role of renewables in enhancing competitiveness and resilience, relevant for corporate energy transitions and policy design worldwide.
👥 読者別の含意
🔬研究者:Provides qualitative insights on industrial PV adoption in two major economies, useful for comparative energy transition research.
🏢実務担当者:Highlights that PV self-sufficiency requires system integration; useful for corporate energy strategy teams evaluating on-site generation.
🏛政策担当者:Compares policy environments in Germany and China; suggests that clear supporting frameworks accelerate industrial solar deployment.
📄 Abstract（原文）
Rising energy costs, volatile electricity markets, and geopolitical uncertainties are reshaping the economic conditions of the manufacturing industry. Energy is therefore no longer perceived merely as an operational input, but increasingly as a strategic factor affecting competitiveness, resilience, and location quality. This article examines how energy self-sufficiency through solar energy is perceived and implemented in the manufacturing sector and identifies differences between Germany and China. The study is based on a qualitative, exploratory research design comprising six written expert surveys and a supplementary PESTEL analysis. The findings indicate that, in industrial practice, energy self-sufficiency is rarely understood as complete independence from the public grid; rather, it is perceived as a gradual and measurable reduction in external electricity demand. Photovoltaics seldom unfolds its strategic potential in isolation, but primarily as part of an integrated system consisting of storage, energ
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.61030/fmku5576first seen 2026-06-22 04:47:43
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