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Trends and Prospects of the Mexican Electric System: An Analysis Based on the Modelling of Electricity Generation 2010–2030

メキシコ電力システムの動向と展望:発電モデリングに基づく2010~2030年の分析 (AI 翻訳)

Diocelina Toledo-Vázquez, Gabriela Hernández-Luna, R.J. Romero, Jesús Cerezo, Moisés Montiel-González

Electricity📚 査読済 / ジャーナル2026-06-28#エネルギー転換対象セクター: power
DOI: 10.3390/electricity7030063
原典: https://doi.org/10.3390/electricity7030063
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🤖 gxceed AI 要約

日本語

本論文は、メキシコの電力システムの構造的惰性と脱炭素目標のギャップを定量化。2010~2024年のデータに基づく回帰モデル分析により、トレンドシナリオでは2030年の再生可能エネルギー容量シェアが34.3%にとどまり、目標達成には過去の2倍の年間導入が必要と結論。市場シグナルだけでは不十分で、政策主導の加速が不可欠。

English

This paper quantifies the gap between historical growth trends and decarbonization targets for Mexico's electric system. Using regression models on 2010-2024 data, it finds that under a trend scenario renewable capacity would reach only 34.3% by 2030, requiring nearly double the historical annual installation rate to meet goals. Market signals alone cannot close the gap, necessitating deliberate policy acceleration.

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

メキシコの事例は、日本のエネルギー政策における「構造的惰性」の概念を理解する参考となる。特に、再生可能エネルギー導入目標と実績の乖離を定量的に示す手法は、日本の同様の分析に応用可能。

In the global GX context

This study offers a quantitative approach to measuring the gap between historical inertia and policy ambition in electricity transitions, relevant for countries like Japan facing similar challenges in accelerating renewable deployment.

👥 読者別の含意

🔬研究者:Provides a regression-based methodology to assess the gap between historical trends and policy targets in electricity systems.

🏛政策担当者:Highlights that market forces alone are insufficient and deliberate policy acceleration is required to meet decarbonization commitments.

📄 Abstract(原文)

In the last fifteen years, Mexico’s National Electric System (Sistema Eléctrico Nacional, SEN) has undergone significant structural changes, including the 2013 energy reform, the 2020 health contingency, ongoing geopolitical pressures, and the 2024 constitutional energy reform. Over this period, electricity consumption grew at an average annual rate of 3.1%, while the generation mix shifted substantially, with solar and wind capacity expanding from negligible levels to a combined output of 38,627 GWh by 2024. Despite these advances, supply reliability remains under pressure, and the growth of renewable deployment has not kept value with declared decarbonization commitments. This study quantifies the gap between the historical growth trajectory of the SEN and the targets established in the national expansion plan, using linear and second-degree polynomial regression models applied to official data series for the period 2010–2024 to assess whether current structural inertia is consistent with Mexico’s declared energy transition commitments. The results indicate that under a trend scenario, renewable installed capacity would reach approximately 34.3% by 2030, with an estimated generation of 112,136 GWh—insufficient to close the gap to sectoral decarbonization goals. The analysis further reveals that the Expansion Plan requires installing nearly twice the annual capacity historically added, posing a financing and institutional challenge that market signals alone cannot resolve. These findings demonstrate that structural inertia, rather than policy ambition, is currently the dominant driver of the evolution of Mexico’s electricity system, and that its energy transition will require deliberate acceleration beyond historical trends.

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