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Updated: Sep 11, 2025

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在不确定性条件下纠正无遗憾的电路投资市场缺陷
Jakob Rogstadius1, Hampus Alfredsson2, Henrik Sällberg3
1RISE Research Institutes of Sweden AB, Göteborg, Sweden. jakob.rogstadius@ri.se.
Nature communications
|August 11, 2025
概括
电动公路为欧洲货运提供了有效的脱碳. 确保高利用率的政策使电路成为一项不可遗憾的投资,降低成本和排放,同时最大限度地降低浅资产风险.
科学领域:
- 可持续的交通运输系统
- 脱碳化战略 脱碳化战略
- 电动汽车基础设施的建设.
背景情况:
- 用于移动充电的电路系统 (ERS) 接近市场准备.
- 快速的国际部署对于显著的去碳化至关重要.
- 人们担心,由于电池成本下降,ERS可能会成为浅资产.
研究的目的:
- 评估电动公路的可行性和风险,以减少欧洲重型公路货运的碳排放.
- 确定ERS代表低风险投资的条件.
- 量化ERS对脱碳,成本和资源需求的影响.
主要方法:
- 基于代理的模拟 (MOSTACHI) 用于建模运输系统动态.
- 结合和不结合ERS的情景的对比比较.
- 分析的重点是欧洲重型公路货运.
主要成果:
- 分散资产风险得到证实,但可以通过促进高ERS利用的政策来减轻.
- 在欧洲大部份地区,ERS可以是一个不遗憾的投资,其表现优于不采取行动.
- 即使在悲观的情景中,ERS也会在2050年之前促进市场驱动的化石燃料逐步淘汰.
结论:
- 电动公路是减少公路货运碳排放的关键风险减轻策略.
- 电池储能系统降低了平衡系统成本 (0-17%),累计温室气体排放 (7-63%),以及电池矿物需求 (20-40%).
- 早期,可预测的部署最大限度地提高了电动道路基础设施的好处.
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