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Energy uncertainty and its heterogeneous impacts on nuclear energy production and hydrogen technology

エネルギーの不確実性とその原子力発電および水素技術への不均一な影響 (AI 翻訳)

Naif Alsagr

Nuclear Engineering and Technology📚 査読済 / ジャーナル2026-05-14#エネルギー転換Origin: Global
DOI: 10.1016/j.net.2026.104413
原典: https://doi.org/10.1016/j.net.2026.104413

🤖 gxceed AI 要約

日本語

本研究は、エネルギーの不確実性が原子力発電と水素技術に与える影響を分位点回帰を用いて分析。結果は、エネルギーの不確実性がほとんどのレベルで原子力発電を抑制する一方、下位から中位の分位点では水素技術を促進することを示す。金融発展と研究開発支出が重要であり、厳格な環境政策は両方を強化する。政策立案者は不確実性の下で安定したエネルギー移行を確保するため、原子力と水素戦略を統合すべき。

English

This study examines the impact of energy uncertainty on nuclear energy production and hydrogen technology using quantile regression. Results show that energy uncertainty negatively affects nuclear energy at most levels but encourages hydrogen technology at lower to middle quantiles. Financial development and R&D expenditures are critical, and stringent environmental policies enhance both. Policymakers should integrate nuclear and hydrogen strategies under uncertainty.

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

日本のエネルギー政策においても、原子力と水素の役割は大きい。本論文は、エネルギー不確実性がこれらに与える異質な影響を明らかにし、政策統合の重要性を示唆する。

In the global GX context

This paper provides empirical evidence on how energy uncertainty differently affects nuclear and hydrogen technologies, offering insights for global energy transition strategies under uncertainty. It highlights the role of financial development, R&D, and environmental policies.

👥 読者別の含意

🔬研究者:The quantile regression approach reveals nonlinear effects of energy uncertainty on clean energy technologies, relevant for modeling energy transitions.

🏢実務担当者:Companies in nuclear or hydrogen sectors can understand how uncertainty might impact their operations and innovation.

🏛政策担当者:Policymakers should design integrated strategies for nuclear and hydrogen to ensure resilience under energy uncertainty.

📄 Abstract(原文)

Energy uncertainty has emerged as a key factor influencing the transition toward clean and sustainable energy systems. Indeed, the uninterrupted and clean supply of energy is crucial for the sustainable development of the globe. Both nuclear and hydrogen energy can replace carbon-intensive fossil fuels, but the literature on how energy uncertainty shapes their development is limited. This analysis aims to fill this gap by examining the influence of energy uncertainty on nuclear energy production and hydrogen energy technology using the novel method of the moments quantile regression (MMQR). The results indicate that energy uncertainty adversely affects nuclear energy production from lower-medium to the highest levels, indicating its constraining effect at most levels. On the other hand, energy uncertainty promotes hydrogen technology from the lower to the middle quantiles, suggesting its role in encouraging innovation in emerging energy systems. In addition, financial development and research and development expenditures are vital determinants of both nuclear energy production and hydrogen energy technology. Lastly, stringent environmental policies enhance nuclear energy production and hydrogen energy technology at most levels. Policymakers should integrate nuclear and hydrogen energy strategies within broader energy policy frameworks to ensure a stable and sustainable energy transition under uncertainty.

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