報告書:テスラ、よりクリーンなEVサプライチェーン進展で首位

環境保護団体による新たな報告書は、電気自動車サプライチェーンに顕著な改善が見られ、テスラがその先頭に立っていることを示している。この研究は持続可能な調達と人権の進展を強調するが、業界全体では課題が残る。中国ブランドのBYDとGeelyが今年最も進展を示した。

「Lead the Charge」報告書は4年目を迎え、Transport & Environment、Sierra Club、Public Citizenを含む連合体によって作成された。この報告書は、トップ18の自動車メーカーを化石燃料フリーで環境に持続可能なサプライチェーン、および人権と責任ある調達の観点から評価している。これらのカテゴリは、鉄鋼、アルミニウム、鉱物およびバッテリーの調達、先住民および労働者の権利をカバーする。 Tesla leads the rankings, followed closely by Ford, Volvo, Mercedes, and Volkswagen. These top performers, early adopters of EVs, demonstrate stronger progress than average. The report notes that scores mirror emerging EU regulations. Chinese automakers BYD and Geely made the most improvement this year, boosting the overall Chinese industry's standing despite laggards like SAIC and GAC. Japan ranks low environmentally but performs better on human rights. Toyota places third-to-last, with Honda and Nissan slightly ahead. The hypothetical 'best-in-class' score, based on top subcategory performances, reaches 86%—higher than any single automaker achieved. This suggests substantial progress is possible by adopting existing best practices. The full report is available on the Lead the Charge website.

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Tesla Supercharger station with various EVs charging, highlighted as top in reliability survey per driver poll.
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Chinese automaker BYD has surpassed Tesla in the global electric vehicle market, driven by advancements in battery technology and strategic business practices. This shift is reshaping the EV industry in 2025. The development highlights key lessons for competitors in the sector.

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